diff --git a/建材不燃性试验炉/MainWindow.xaml b/建材不燃性试验炉/MainWindow.xaml
index c14d8d7..e26f122 100644
--- a/建材不燃性试验炉/MainWindow.xaml
+++ b/建材不燃性试验炉/MainWindow.xaml
@@ -20,6 +20,43 @@
             <Setter Property="BorderThickness" Value="1"/>
         </Style>
 
+        <Style x:Key="IconButtonStyle" TargetType="Button">
+            <Setter Property="Width" Value="28"/>
+            <Setter Property="Height" Value="28"/>
+            <Setter Property="Background" Value="#3498DB"/>
+            <Setter Property="Foreground" Value="White"/>
+            <Setter Property="BorderBrush" Value="#2980B9"/>
+            <Setter Property="BorderThickness" Value="1"/>
+            <Setter Property="Cursor" Value="Hand"/>
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="Button">
+                        <Border Background="{TemplateBinding Background}"
+                        BorderBrush="{TemplateBinding BorderBrush}"
+                        BorderThickness="{TemplateBinding BorderThickness}"
+                        CornerRadius="4">
+                            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                        </Border>
+                        <ControlTemplate.Triggers>
+                            <Trigger Property="IsMouseOver" Value="True">
+                                <Setter Property="Background" Value="#2980B9"/>
+                                <Setter Property="BorderBrush" Value="#1F6393"/>
+                            </Trigger>
+                            <Trigger Property="IsPressed" Value="True">
+                                <Setter Property="Background" Value="#1F6393"/>
+                                <Setter Property="BorderBrush" Value="#154360"/>
+                            </Trigger>
+                            <Trigger Property="IsEnabled" Value="False">
+                                <Setter Property="Background" Value="#BDC3C7"/>
+                                <Setter Property="BorderBrush" Value="#95A5A6"/>
+                                <Setter Property="Foreground" Value="#7F8C8D"/>
+                            </Trigger>
+                        </ControlTemplate.Triggers>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
         <Style TargetType="Button">
             <Setter Property="Background" Value="#3498DB"/>
             <Setter Property="Foreground" Value="White"/>
@@ -164,7 +201,7 @@
                            Foreground="White" 
                            VerticalAlignment="Center"
                            FontSize="14"/>
-                        
+
                     </StackPanel>
 
                     <!-- 启动设备按钮 -->
@@ -496,7 +533,7 @@
                                     Tag="火焰持续时间备注(s)"
                                     Height="35" TextChanged="txtCombustionNote_TextChanged" />
                                 <CheckBox x:Name="chkHasSmoke" Content="有冒烟" FontSize="13" Margin="30,10,20,0" Unchecked="chkHasSmoke_Unchecked" Checked="chkHasSmoke_Checked" />
-                                
+
                             </StackPanel>
                         </StackPanel>
 
@@ -603,7 +640,7 @@
                                     </Button.Effect>
                                 </Button>
 
-                                <Button x:Name="btnShowChart" 
+                                <!--<Button x:Name="btnShowChart" 
                                     Content=" 测试温度曲线图" 
                                     Width="120" 
                                     Height="45"
@@ -619,7 +656,7 @@
                                     <Button.Effect>
                                         <DropShadowEffect ShadowDepth="2" Opacity="0.3" BlurRadius="4"/>
                                     </Button.Effect>
-                                </Button>
+                                </Button>-->
                             </StackPanel>
                         </StackPanel>
                     </StackPanel>
@@ -704,7 +741,7 @@
                                         <ColumnDefinition Width="Auto"/>
                                     </Grid.ColumnDefinitions>
 
-              
+
                                     <StackPanel Grid.Column="1">
                                         <TextBlock Text="试样重量" 
                                        FontSize="13" 
@@ -740,6 +777,53 @@
 
 
                             <!-- 4. 新增多温度监控卡片 -->
+
+                            <!-- ========== 新增：温度平衡状态卡片 ========== -->
+                            <Border Background="#E0F7FA" Style="{StaticResource CardStyle}">
+                                <Grid>
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="Auto"/>
+                                        <ColumnDefinition Width="*"/>
+                                    </Grid.ColumnDefinitions>
+
+
+
+                                    <StackPanel Grid.Column="1">
+                                        <TextBlock Text="温度平衡状态" 
+                                                   FontSize="13" 
+                                                   Foreground="#666666"/>
+                                        <StackPanel Orientation="Horizontal">
+                                            <TextBlock Text="计时:" 
+                                                       FontSize="16" 
+                                                       Foreground="#2C3E50"
+                                                       Margin="0,0,5,0"/>
+                                            <TextBlock x:Name="txtBalanceTimeElapsed" 
+                                                       Text="0秒" 
+                                                       FontSize="18" 
+                                                       FontWeight="Bold" 
+                                                       Foreground="#2C3E50"
+                                                       Margin="0,0,15,0"/>
+
+                                        </StackPanel>
+                                        <TextBlock x:Name="txtBalanceCondition" 
+                                                   Text="平衡条件: 炉内温度波动正常至少10分钟 且 最大温差＜10°C 且 温度漂移＜2°C" 
+                                                   FontSize="12" 
+                                                   Foreground="#666666"
+                                                   Margin="0,5,0,0"/>
+                                        <Border x:Name="balanceStatusBorder"
+                                                Background="#BDC3C7"
+                                                CornerRadius="4"
+                                                Padding="8,4"  
+                                                Margin="0,5,0,0">
+                                            <TextBlock x:Name="txtBalanceResult" 
+                                                       Text="未判断" 
+                                                       Foreground="White"
+                                                       FontSize="12"
+                                                       FontWeight="SemiBold"/>
+                                        </Border>
+                                    </StackPanel>
+                                </Grid>
+                            </Border>
                             <Border Background="#F0F7FF" Style="{StaticResource CardStyle}">
                                 <Grid>
                                     <Grid.ColumnDefinitions>
@@ -819,53 +903,6 @@
                                 </Grid>
                             </Border>
 
-                            <!-- ========== 新增：温度平衡状态卡片 ========== -->
-                            <Border Background="#E0F7FA" Style="{StaticResource CardStyle}">
-                                <Grid>
-                                    <Grid.ColumnDefinitions>
-                                        <ColumnDefinition Width="Auto"/>
-                                        <ColumnDefinition Width="*"/>
-                                    </Grid.ColumnDefinitions>
-
-                                
-
-                                    <StackPanel Grid.Column="1">
-                                        <TextBlock Text="温度平衡状态" 
-                                                   FontSize="13" 
-                                                   Foreground="#666666"/>
-                                        <StackPanel Orientation="Horizontal">
-                                            <TextBlock Text="计时:" 
-                                                       FontSize="16" 
-                                                       Foreground="#2C3E50"
-                                                       Margin="0,0,5,0"/>
-                                            <TextBlock x:Name="txtBalanceTimeElapsed" 
-                                                       Text="0秒" 
-                                                       FontSize="18" 
-                                                       FontWeight="Bold" 
-                                                       Foreground="#2C3E50"
-                                                       Margin="0,0,15,0"/>
-                                           
-                                        </StackPanel>
-                                        <TextBlock x:Name="txtBalanceCondition" 
-                                                   Text="平衡条件: 炉内温度波动正常至少10分钟 且 最大温差＜10°C 且 温度漂移＜2°C" 
-                                                   FontSize="12" 
-                                                   Foreground="#666666"
-                                                   Margin="0,5,0,0"/>
-                                        <Border x:Name="balanceStatusBorder"
-                                                Background="#BDC3C7"
-                                                CornerRadius="4"
-                                                Padding="8,4"  
-                                                Margin="0,5,0,0">
-                                            <TextBlock x:Name="txtBalanceResult" 
-                                                       Text="未判断" 
-                                                       Foreground="White"
-                                                       FontSize="12"
-                                                       FontWeight="SemiBold"/>
-                                        </Border>
-                                    </StackPanel>
-                                </Grid>
-                            </Border>
-
                             <!-- 新增：最终平衡判断状态卡片 -->
                             <Border Background="#FFECB3" Style="{StaticResource CardStyle}">
                                 <Grid>
@@ -879,99 +916,257 @@
 
                                     <!-- 中间：状态信息 -->
                                     <StackPanel Grid.Column="1">
-                                        <TextBlock Text="最终平衡判断" 
-                                            FontSize="13" 
-                                            Foreground="#666666"
-                                            FontWeight="SemiBold"/>
+                                        <TextBlock Text="三通道温度平衡判断" 
+                                        FontSize="13" 
+                                        Foreground="#666666"
+                                        FontWeight="SemiBold"/>
 
                                         <!-- 第一行：状态和计时 -->
                                         <StackPanel Orientation="Horizontal" Margin="0,2,0,0">
                                             <TextBlock x:Name="txtFinalBalanceState" 
-                                                Text="未开始" 
+                                                Text="实验未开始" 
                                                 FontSize="16" 
                                                 FontWeight="Bold" 
                                                 Foreground="#2C3E50"
                                                 Margin="0,0,15,0"/>
-                                            <TextBlock Text="计时:" 
+                                            <TextBlock Text="实验时间:" 
                                                 FontSize="14" 
                                                 Foreground="#666666"
                                                 Margin="0,0,5,0"/>
                                             <TextBlock x:Name="txtFinalBalanceTimer" 
-                                                Text="00:00" 
+                                                Text="00:00 / 60:00" 
                                                 FontSize="14" 
                                                 FontWeight="SemiBold" 
                                                 Foreground="#E74C3C"/>
                                         </StackPanel>
 
-                                        <!-- 第二行：温度数据 -->
+                                        <!-- 第二行：温度数据和窗口信息 -->
                                         <StackPanel Orientation="Horizontal" Margin="0,5,0,0">
-                                            <TextBlock Text="初始:" 
+                                            <TextBlock Text="当前窗口:" 
                                                 FontSize="12" 
                                                 Foreground="#666666"/>
-                                            <TextBlock x:Name="txtFinalBalanceInitialTemp" 
-                                                Text="0.0°C" 
+                                            <TextBlock x:Name="txtCurrentWindow" 
+                                                Text="0-10min" 
                                                 FontSize="12" 
                                                 FontWeight="SemiBold" 
                                                 Foreground="#2C3E50"
-                                                Margin="0,0,10,0"/>
+                                                Margin="0,0,15,0"/>
 
-                                            <TextBlock Text="最高:" 
+                                            <TextBlock Text="计算次数:" 
                                                 FontSize="12" 
                                                 Foreground="#666666"/>
-                                            <TextBlock x:Name="txtFinalBalanceMaxTemp" 
-                                                Text="0.0°C" 
+                                            <TextBlock x:Name="txtCalculationCount" 
+                                                Text="第1次" 
                                                 FontSize="12" 
                                                 FontWeight="SemiBold" 
-                                                Foreground="#E74C3C"
-                                                Margin="0,0,10,0"/>
-
-                                            <TextBlock Text="当前:" 
-                                                FontSize="12" 
-                                                Foreground="#666666"/>
-                                            <TextBlock x:Name="txtFinalBalanceCurrentTemp" 
-                                                Text="0.0°C" 
-                                                FontSize="12" 
-                                                FontWeight="SemiBold" 
-                                                Foreground="#2C3E50"/>
+                                                Foreground="#E74C3C"/>
                                         </StackPanel>
 
-                                        <!-- 第三行：数据统计 -->
-                                        <StackPanel Orientation="Horizontal" Margin="0,3,0,0">
-                                            <TextBlock Text="数据点:" 
-                                                 FontSize="12" 
-                                                 Foreground="#666666"/>
-                                            <TextBlock x:Name="txtFinalBalanceDataCount" 
-                                                 Text="0" 
-                                                 FontSize="12" 
-                                                 FontWeight="SemiBold" 
-                                                 Foreground="#2C3E50"
-                                                 Margin="0,0,10,0"/>
-
-                                            <TextBlock Text="漂移:" 
+                                        <!-- 第三行：三路温度显示 -->
+                                        <StackPanel Margin="0,3,0,0">
+                                            <StackPanel Orientation="Horizontal">
+                                                <TextBlock Text="炉内:" 
                                                     FontSize="12" 
                                                     Foreground="#666666"/>
-                                            <TextBlock x:Name="txtFinalBalanceDrift" 
+                                                <TextBlock x:Name="txtFurnaceTemp" 
                                                     Text="0.0°C" 
                                                     FontSize="12" 
                                                     FontWeight="SemiBold" 
-                                                    Foreground="#2C3E50"/>
+                                                    Foreground="#E74C3C"
+                                                    Margin="0,0,15,0"/>
+
+                                                <TextBlock Text="样品内:" 
+                                                    FontSize="12" 
+                                                    Foreground="#666666"/>
+                                                <TextBlock x:Name="txtSampleInnerTemp" 
+                                                    Text="0.0°C" 
+                                                    FontSize="12" 
+                                                    FontWeight="SemiBold" 
+                                                    Foreground="#3498DB"
+                                                    Margin="0,0,15,0"/>
+
+                                                <TextBlock Text="样品表面:" 
+                                                    FontSize="12" 
+                                                    Foreground="#666666"/>
+                                                <TextBlock x:Name="txtSampleOuterTemp" 
+                                                    Text="0.0°C" 
+                                                    FontSize="12" 
+                                                    FontWeight="SemiBold" 
+                                                    Foreground="#9B59B6"/>
+                                            </StackPanel>
+
+                                            <!-- 三路温度斜率 -->
+                                            <StackPanel Orientation="Horizontal" Margin="0,2,0,0">
+                                                <Border Background="#FFE5E5" CornerRadius="2" Padding="3,1" Margin="0,0,4,0">
+                                                    <TextBlock x:Name="txtFurnaceSlope" 
+                                                        Text="炉内: 0.00℃/10min" 
+                                                        FontSize="10" 
+                                                        FontWeight="SemiBold"
+                                                        Foreground="#E74C3C"/>
+                                                </Border>
+
+                                                <Border Background="#E5F3FF" CornerRadius="2" Padding="3,1" Margin="4,0,4,0">
+                                                    <TextBlock x:Name="txtSampleInnerSlope" 
+                                                        Text="样品内: 0.00℃/10min" 
+                                                        FontSize="10" 
+                                                        FontWeight="SemiBold"
+                                                        Foreground="#3498DB"/>
+                                                </Border>
+
+                                                <Border Background="#F0E5FF" CornerRadius="2" Padding="3,1" Margin="4,0,0,0">
+                                                    <TextBlock x:Name="txtSampleOuterSlope" 
+                                  Text="样品表面: 0.00℃/10min" 
+                                  FontSize="10" 
+                                  FontWeight="SemiBold"
+                                  Foreground="#9B59B6"/>
+                                                </Border>
+                                            </StackPanel>
+                                        </StackPanel>
+
+                                        <!-- 第四行：平衡状态和平衡条件 -->
+                                        <StackPanel Orientation="Horizontal" Margin="0,5,0,0">
+                                            <TextBlock Text="平衡状态:" 
+                          FontSize="12" 
+                          Foreground="#666666"/>
+                                            <TextBlock x:Name="txtBalanceStatus2" 
+                          Text="未平衡" 
+                          FontSize="12" 
+                          FontWeight="SemiBold" 
+                          Foreground="#E74C3C"
+                          Margin="0,0,15,0"/>
+
+                                            <TextBlock Text="平衡条件:" 
+                          FontSize="12" 
+                          Foreground="#666666"/>
+                                            <TextBlock x:Name="txtBalanceCondition2" 
+                          Text="三通道＜2℃/10min" 
+                          FontSize="12" 
+                          FontWeight="SemiBold" 
+                          Foreground="#27AE60"/>
+                                        </StackPanel>
+
+                                        <!-- 第五行：平衡时间和窗口统计 -->
+                                        <StackPanel Orientation="Horizontal" Margin="0,3,0,0">
+                                            <TextBlock Text="最终平衡时间:" 
+                          FontSize="12" 
+                          Foreground="#666666"/>
+                                            <TextBlock x:Name="txtFinalBalanceTime" 
+                          Text="未达到" 
+                          FontSize="12" 
+                          FontWeight="SemiBold" 
+                          Foreground="#27AE60"
+                          Margin="0,0,15,0"/>
+
+                                            <TextBlock Text="平衡窗口:" 
+                          FontSize="12" 
+                          Foreground="#666666"/>
+                                            <TextBlock x:Name="txtBalancedWindowsCount" 
+                          Text="0/0" 
+                          FontSize="12" 
+                          FontWeight="SemiBold" 
+                          Foreground="#2C3E50"/>
+                                        </StackPanel>
+
+                                        <!-- 第六行：进度条 -->
+                                        <StackPanel Margin="0,8,0,0">
+                                            <Grid Margin="0,0,0,2">
+                                                <Grid.ColumnDefinitions>
+                                                    <ColumnDefinition Width="*"/>
+                                                    <ColumnDefinition Width="Auto"/>
+                                                </Grid.ColumnDefinitions>
+
+                                                <!-- 进度文本 -->
+                                                <TextBlock x:Name="txtExperimentProgress"
+                              Text="实验进度: 0/60分钟 (0%)" 
+                              FontSize="10" 
+                              Foreground="#666666"/>
+
+                                                <!-- 数据统计 -->
+                                                <StackPanel Grid.Column="1" Orientation="Horizontal">
+                                                    <TextBlock Text="数据点:" 
+                                 FontSize="10" 
+                                 Foreground="#666666"/>
+                                                    <TextBlock x:Name="txtDataPointCount" 
+                                 Text="0" 
+                                 FontSize="10" 
+                                 FontWeight="SemiBold" 
+                                 Foreground="#2C3E50"
+                                 Margin="0,0,10,0"/>
+                                                </StackPanel>
+                                            </Grid>
+
+                                            <!-- 进度条 -->
+                                            <ProgressBar x:Name="progressExperiment" 
+                            Height="8" 
+                            Minimum="0" 
+                            Maximum="60"
+                            Value="0"
+                            Foreground="#3498DB"
+                            Background="#ECF0F1"/>
                                         </StackPanel>
                                     </StackPanel>
 
-                                    <!-- 右侧：状态指示 -->
-                                    <Border Grid.Column="2" 
-                                            x:Name="finalBalanceStatusBorder"
-                                            Background="#BDC3C7"
-                                            CornerRadius="4"
-                                            Padding="8,4" 
-                                            Margin="10,0,0,0"
-                                            VerticalAlignment="Center">
-                                        <TextBlock x:Name="txtFinalBalanceStatusText" 
-                                            Text="等待开始" 
-                                            Foreground="White"
-                                            FontSize="12"
-                                            FontWeight="SemiBold"/>
-                                    </Border>
+                                    <!-- 右侧：状态指示和控制按钮 -->
+                                    <StackPanel Grid.Column="2" 
+                   Margin="10,0,0,0"
+                   VerticalAlignment="Center">
+
+                                        <!-- 状态指示 -->
+                                        <Border x:Name="finalBalanceStatusBorder"
+                    Background="#BDC3C7"
+                    CornerRadius="4"
+                    Padding="8,4"
+                    Margin="0,0,0,8">
+                                            <StackPanel>
+                                                <TextBlock x:Name="txtFinalBalanceStatusText" 
+                              Text="等待开始" 
+                              Foreground="White"
+                              FontSize="12"
+                              FontWeight="SemiBold"/>
+                                                <TextBlock x:Name="txtExperimentPhase" 
+                              Text="前30分钟"
+                              Foreground="White"
+                              FontSize="10"
+                              Margin="0,2,0,0"
+                              HorizontalAlignment="Center"/>
+                                            </StackPanel>
+                                        </Border>
+
+                                        <!-- 控制按钮 -->
+                                        <StackPanel Orientation="Horizontal" 
+                       HorizontalAlignment="Center"
+                       Margin="0,5,0,0">
+
+                                            <!-- 暂停按钮 -->
+                                            <Button x:Name="btnPauseExperiment"
+                       Style="{StaticResource IconButtonStyle}"
+                       ToolTip="暂停实验"
+                       Click="btnPauseExperiment_Click"
+                       Margin="2,0,2,0"
+                       IsEnabled="False">
+                                                <Viewbox Width="16" Height="16">
+                                                    <Canvas Width="24" Height="24">
+                                                        <Rectangle Width="4" Height="14" Fill="White" Canvas.Left="6" Canvas.Top="5"/>
+                                                        <Rectangle Width="4" Height="14" Fill="White" Canvas.Left="14" Canvas.Top="5"/>
+                                                    </Canvas>
+                                                </Viewbox>
+                                            </Button>
+
+                                            <!-- 重置按钮 -->
+                                            <Button x:Name="btnResetExperiment"
+                                                    Style="{StaticResource IconButtonStyle}"
+                                                    ToolTip="重置实验"
+                                                    Click="btnResetExperiment_Click"
+                                                    Margin="2,0,0,0">
+                                                <Viewbox Width="16" Height="16">
+                                                    <Canvas Width="24" Height="24">
+                                                        <Path Data="M17.65 6.35C16.2 4.9 14.21 4 12 4c-4.42 0-7.99 3.58-7.99 8s3.57 8 7.99 8c3.73 0 6.84-2.55 7.73-6h-2.08c-.82 2.33-3.04 4-5.65 4-3.31 0-6-2.69-6-6s2.69-6 6-6c1.66 0 3.14.69 4.22 1.78L13 11h7V4l-2.35 2.35z" 
+                                                            Fill="White"/>
+                                                    </Canvas>
+                                                </Viewbox>
+                                            </Button>
+                                        </StackPanel>
+                                    </StackPanel>
                                 </Grid>
                             </Border>
 
diff --git a/建材不燃性试验炉/MainWindow.xaml.cs b/建材不燃性试验炉/MainWindow.xaml.cs
index 89a2d10..5514b80 100644
--- a/建材不燃性试验炉/MainWindow.xaml.cs
+++ b/建材不燃性试验炉/MainWindow.xaml.cs
@@ -14,6 +14,7 @@ using System.Net.Sockets;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using System.Timers;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Media;
@@ -48,15 +49,15 @@ namespace 建材不燃性试验炉
 
 
 
-        #region 试验结束温度平衡相关
-        private DispatcherTimer _finalBalanceTimer;
-        private List<double> _finalTempData;
-        private bool _isFinalBalanceChecking;
-        private double _finalInitialTemp;
-        private double _finalMaxTemp;
-        private double _finalFinalTemp;
-        private TimeSpan _finalBalanceStartTime;
-        #endregion
+        //#region 试验结束温度平衡相关
+        //private DispatcherTimer _finalBalanceTimer;
+        //private List<double> _finalTempData;
+        //private bool _isFinalBalanceChecking;
+        //private double _finalInitialTemp;
+        //private double _finalMaxTemp;
+        //private double _finalFinalTemp;
+        //private TimeSpan _finalBalanceStartTime;
+        //#endregion
 
 
 
@@ -77,8 +78,10 @@ namespace 建材不燃性试验炉
             InitializeControls();
 
             InitializeBalanceVariables();//温度平衡相关变量
-            InitializeFinalBalance(); // 新增
-            ResetFinalBalanceUI();
+
+            InitializeExperimentSystem();
+            //InitializeFinalBalance(); // 新增
+            //ResetFinalBalanceUI();
         }
 
         //private void InitializeBalanceVariables()
@@ -98,9 +101,9 @@ namespace 建材不燃性试验炉
             _statusTimer.Tick += StatusTimer_Tick;
 
             // 试验计时器
-            _testTimer = new DispatcherTimer();
-            _testTimer.Interval = TimeSpan.FromSeconds(1);
-            _testTimer.Tick += TestTimer_Tick;
+            //_testTimer = new DispatcherTimer();
+            //_testTimer.Interval = TimeSpan.FromSeconds(1);
+            //_testTimer.Tick += TestTimer_Tick;
 
             //初始化平衡判断定时器
             //_balanceTimer = new DispatcherTimer();
@@ -194,14 +197,14 @@ namespace 建材不燃性试验炉
 
         }
 
-        private void TestTimer_Tick(object sender, EventArgs e)
-        {
-            if (_isTestRunning)
-            {
-                _testElapsedTime = _testElapsedTime.Add(TimeSpan.FromSeconds(1));
+        //private void TestTimer_Tick(object sender, EventArgs e)
+        //{
+        //if (_isTestRunning)
+        //{
+        //    _testElapsedTime = _testElapsedTime.Add(TimeSpan.FromSeconds(1));
 
-            }
-        }
+        //}
+        //}
 
         //private void BalanceTimer_Tick(object sender, EventArgs e)
         //{
@@ -262,7 +265,7 @@ namespace 建材不燃性试验炉
         //}
 
         // 获取当前炉壁温度
-        private double GetCurrentFurnaceTemp()
+        private double GetFurnaceTemperature()
         {
             try
             {
@@ -277,7 +280,49 @@ namespace 建材不燃性试验炉
             }
             catch (Exception ex)
             {
-                Debug.WriteLine($"读取Modbus温度失败: {ex.Message}");
+                Debug.WriteLine($"读取炉内温度失败: {ex.Message}");
+                return 0.0;
+            }
+
+
+        }
+
+        private double GetSampleInnerTemperature()
+        {
+            try
+            {
+                ushort[] registers = _modbusMaster.ReadHoldingRegisters(1, 1280, 2);//样品内温度显示
+                if (registers != null && registers.Length >= 2)
+                {
+                    float SampInTemp = c.UshortToFloat(registers[1], registers[0]);
+                    return SampInTemp;
+                }
+                return 0.0;
+
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"读取样品内温度失败: {ex.Message}");
+                return 0.0;
+            }
+        }
+
+        private double GetSampleOuterTemperature()
+        {
+            try
+            {
+                ushort[] registers = _modbusMaster.ReadHoldingRegisters(1, 1330, 2);//样品外温度显示
+                if (registers != null && registers.Length >= 2)
+                {
+                    float SampOutTemp = c.UshortToFloat(registers[1], registers[0]);
+                    return SampOutTemp;
+                }
+                return 0.0;
+
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"读取样品内温度失败: {ex.Message}");
                 return 0.0;
             }
         }
@@ -290,35 +335,13 @@ namespace 建材不燃性试验炉
         {
             StartTest();
 
+            _calculator.StartExperiment();
 
-            try
-            {
-                _isTestRunning = true;
-                _testElapsedTime = TimeSpan.Zero;
+            //更新系统状态
+            txtSystemStatus.Text = "试验中";
+            statusIndicator2.Fill = new SolidColorBrush(Colors.Red);
 
-                // 更新按钮状态
-                btnStartTest.IsEnabled = false;
-                btnStop.IsEnabled = true;
-
-                // 更新系统状态
-                txtSystemStatus.Text = "试验中";
-                statusIndicator2.Fill = new SolidColorBrush(Colors.Red);
-
-                // 启动试验计时器
-                _testTimer.Start();
-
-
-                UpdateStatusBar("试验开始");
-                ResetFinalBalanceUI();
-                StartFinalBalanceCheck();
-            }
-            catch (Exception ex)
-            {
-                MessageBox.Show($"启动试验失败: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
-                _isTestRunning = false;
-                btnStartTest.IsEnabled = true;
-                btnStop.IsEnabled = false;
-            }
+ 
         }
 
         private void btnStop_Click(object sender, RoutedEventArgs e)
@@ -326,25 +349,20 @@ namespace 建材不燃性试验炉
             EndTest();
             StopTest();
 
-            //停止平衡判断
-            if (_isBalanceChecking)
+            var result = MessageBox.Show("确定要停止实验吗？",
+        "停止实验", MessageBoxButton.YesNo, MessageBoxImage.Question);
+
+            if (result == MessageBoxResult.Yes)
             {
-                _balanceTimer.Stop();
-                _isBalanceChecking = false;
-                btnStartBalanceCheck.IsEnabled = true;
-                txtBalanceStatus.Text = "温度平衡状态: 已停止判断";
+                // 手动停止实验并保存数据
+                _calculator.StopExperiment(false, "手动停止");
             }
-            StopFinalBalanceCheck();
+
         }
 
         private void StopTest()
         {
             _isTestRunning = false;
-            _testTimer.Stop();
-
-            // 更新按钮状态
-            btnStartTest.IsEnabled = true;
-            btnStop.IsEnabled = false;
 
             // 更新系统状态
             txtSystemStatus.Text = "试验结束";
@@ -379,7 +397,7 @@ namespace 建材不燃性试验炉
         {
             ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 70);
         }
-    
+
 
         #endregion
 
@@ -830,8 +848,8 @@ namespace 建材不燃性试验炉
                 //}
                 //else if (actualFluctuation <= allowedFluctuation)
                 //{
-                    statusText = $"{tempName}温度波动 (±{actualFluctuation:F1}°C)";
-                    backgroundColor = "#27AE60"; // 绿色 - 正常
+                statusText = $"{tempName}温度波动 (±{actualFluctuation:F1}°C)";
+                backgroundColor = "#27AE60"; // 绿色 - 正常
                 //}
                 //else if (actualFluctuation <= allowedFluctuation * 2) // 在2倍范围内
                 //{
@@ -1420,6 +1438,10 @@ namespace 建材不燃性试验炉
         #region 温度平衡相关
         // 开始平衡判断按钮点击事件
 
+        // 添加全局变量来存储温度平衡结果
+        private double _balanceAverageTemp = 0.0;  // 存储平衡平均温度
+        private double _startavgTemp = 0.0;        // 实验开始时的平衡温度
+
         private void btnStartBalanceCheck_Click(object sender, RoutedEventArgs e)
         {
             if (_isBalanceChecking)
@@ -1696,6 +1718,21 @@ namespace 建材不燃性试验炉
             CalculateBalanceStatistics();
             CheckStandardConditions();
 
+            // 只有当达到平衡标准时才计算并保存平均值
+            if (_balanceStatistics.IsBalanced)
+            {
+                // 保存平衡平均温度到全局变量
+                _balanceAverageTemp = _balanceStatistics.AverageTemp;
+                _modbusMaster.WriteSingleCoil(1, 71, true);
+
+            }
+            else
+            {
+                // 如果未达到平衡标准，不保存温度值
+                _balanceAverageTemp = 0.0;
+    
+            }
+
             // 显示最终结果
             DisplayFinalResult();
 
@@ -1890,248 +1927,722 @@ namespace 建材不燃性试验炉
         }
         #endregion
 
-        #region 最终平衡代码
+        //#region 最终平衡代码
+
+
+        //// 初始化试验结束平衡
+        //private void InitializeFinalBalance()
+        //{
+        //    _finalBalanceTimer = new DispatcherTimer();
+        //    _finalBalanceTimer.Interval = TimeSpan.FromSeconds(1);
+        //    _finalBalanceTimer.Tick += FinalBalanceTimer_Tick;
+        //    _finalTempData = new List<double>();
+        //}
+
+        //// 试验结束温度平衡定时器
+        //private void FinalBalanceTimer_Tick(object sender, EventArgs e)
+        //{
+        //    //if (!_isTestRunning || !_isFinalBalanceChecking) return;
+
+        //    try
+        //    {
+        //        // 获取当前温度
+        //        double currentTemp = GetCurrentFurnaceTemp();
+        //        _finalTempData.Add(currentTemp);
+
+        //        // 更新最高温度
+        //        if (currentTemp > _finalMaxTemp)
+        //            _finalMaxTemp = currentTemp;
+
+        //        // 检查是否达到30分钟
+        //        TimeSpan elapsed = DateTime.Now.TimeOfDay - _finalBalanceStartTime;
+        //        double currentDrift = 0;
+        //        if (_finalTempData.Count >= 600) // 有足够数据计算漂移
+        //        {
+        //            var recentData = _finalTempData.Skip(Math.Max(0, _finalTempData.Count - 600)).ToList();
+        //            double slope = CalculateLinearRegressionSlope(recentData); // 使用你现有的方法
+        //            currentDrift = Math.Abs(slope * 600); // 10分钟的漂移量
+        //        }
+        //        // 更新UI信息（每秒更新）
+        //        UpdateFinalBalanceInfo(elapsed, _finalTempData.Count, currentTemp,
+        //                              _finalInitialTemp, _finalMaxTemp, currentDrift);
+        //        if (elapsed.TotalMinutes >= 30)
+        //        {
+        //            // 检查最终温度平衡条件
+        //            CheckFinalTemperatureBalance();
+
+        //            // 如果达到60分钟，强制结束
+        //            if (elapsed.TotalMinutes >= 60)
+        //            {
+        //                CompleteFinalBalance(true);
+        //            }
+        //        }
+        //    }
+        //    catch (Exception ex)
+        //    {
+        //        Debug.WriteLine($"试验结束平衡检查出错: {ex.Message}");
+        //    }
+        //}
+
+        //// 检查最终温度平衡（标准7.4.7）
+        //private void CheckFinalTemperatureBalance()
+        //{
+        //    if (_finalTempData.Count < 600) return; // 至少10分钟数据
+
+        //    // 取最近10分钟的数据
+        //    var recentData = _finalTempData.Skip(Math.Max(0, _finalTempData.Count - 600)).ToList();
+
+        //    // 计算线性回归漂移
+        //    double slope = CalculateLinearRegressionSlope(recentData);
+        //    double drift = Math.Abs(slope * 600); // 10分钟的漂移量
+
+        //    // 更新漂移值显示
+        //    UpdateFinalBalanceInfo(DateTime.Now.TimeOfDay - _finalBalanceStartTime,
+        //                          _finalTempData.Count, _finalTempData.Last(),
+        //                          _finalInitialTemp, _finalMaxTemp, drift);
+
+        //    // 检查条件：10分钟内漂移不超过2°C
+        //    if (drift <= 2.0)
+        //    {
+        //        // 达到温度平衡
+        //        CompleteFinalBalance(false);
+        //    }
+        //}
+
+        //// 计算线性回归斜率
+        //private double CalculateLinearRegressionSlope(List<double> data)
+        //{
+        //    if (data.Count < 2) return 0;
+
+        //    double sumX = 0, sumY = 0, sumXY = 0, sumX2 = 0;
+        //    int n = data.Count;
+
+        //    for (int i = 0; i < n; i++)
+        //    {
+        //        double x = i;
+        //        double y = data[i];
+        //        sumX += x;
+        //        sumY += y;
+        //        sumXY += x * y;
+        //        sumX2 += x * x;
+        //    }
+
+        //    double denominator = n * sumX2 - sumX * sumX;
+        //    if (Math.Abs(denominator) < 0.0001) return 0;
+
+        //    return (n * sumXY - sumX * sumY) / denominator;
+        //}
+
+        //private void CompleteFinalBalance(bool isForced)
+        //{
+        //    _isFinalBalanceChecking = false;
+        //    _finalBalanceTimer.Stop();
+
+        //    // === 新增：同时停止试验 ===
+        //    _isTestRunning = false;
+        //    _testTimer.Stop();
+        //    // ===========================
+
+        //    // 计算最终温度（最后1分钟平均值）
+        //    int count = Math.Min(_finalTempData.Count, 60);
+        //    var lastMinuteData = _finalTempData.Skip(_finalTempData.Count - count).ToList();
+        //    _finalFinalTemp = lastMinuteData.Average();
+
+        //    // 记录试验结束时间
+        //    TimeSpan testDuration = DateTime.Now.TimeOfDay - _finalBalanceStartTime;
+        //    // 更新最终UI状态
+        //    string resultText = isForced ? "强制结束" : "达到平衡";
+        //    Brush resultColor = isForced ? Brushes.Red : Brushes.Green;
+        //    UpdateFinalBalanceUI("已完成", resultText, resultColor);
+
+        //    // 更新最终漂移值显示
+        //    double finalDrift = 0;
+        //    if (_finalTempData.Count >= 600)
+        //    {
+        //        var recentData = _finalTempData.Skip(Math.Max(0, _finalTempData.Count - 600)).ToList();
+        //        double slope = CalculateLinearRegressionSlope(recentData);
+        //        finalDrift = Math.Abs(slope * 600);
+        //        UpdateFinalBalanceInfo(testDuration, _finalTempData.Count, _finalFinalTemp,
+        //                              _finalInitialTemp, _finalMaxTemp, finalDrift);
+        //    }
+        //    // 更新状态显示
+        //    Dispatcher.Invoke(() =>
+        //    {
+
+        //        // 显示平衡结果
+        //        string result = isForced ? "60分钟强制结束" : "达到温度平衡";
+        //        UpdateStatusBar($"试验结束: {result}");
+
+        //        // === 新增：更新系统状态 ===
+        //        txtSystemStatus.Text = "试验结束";
+        //        statusIndicator2.Fill = new SolidColorBrush(Colors.Green);
+        //        btnStartTest.IsEnabled = true;
+        //        btnStop.IsEnabled = false;
+        //        // =========================
+
+        //        // 自动填入试验结束重量（如果未填写）
+        //        if (string.IsNullOrEmpty(txtFinalWeight.Text) || txtFinalWeight.Text == "请输入试验后重量(g)")
+        //        {
+        //            EnableFinalWeightInput();
+        //            MessageBox.Show("试验已结束，请进行后称重并输入试验后重量。",
+        //                "后称重提醒", MessageBoxButton.OK, MessageBoxImage.Information);
+        //        }
+
+        //        // 自动保存试验数据到报表
+        //        SaveTestDataToReport();
+        //    });
+        //}
+
+        //// 开始试验结束平衡判断
+        //private void StartFinalBalanceCheck()
+        //{
+        //    _finalTempData.Clear();
+        //    _finalInitialTemp = GetCurrentFurnaceTemp();
+        //    _finalMaxTemp = _finalInitialTemp;
+        //    _finalBalanceStartTime = DateTime.Now.TimeOfDay;
+        //    _isFinalBalanceChecking = true;
+        //    _finalBalanceTimer.Start();
+
+        //    // 更新UI状态
+        //    UpdateFinalBalanceUI("判断中", "判断中...", Brushes.Orange);
+        //    UpdateFinalBalanceInfo(TimeSpan.Zero, 0, _finalInitialTemp,
+        //                          _finalInitialTemp, _finalMaxTemp);
+
+        //    UpdateStatusBar("开始试验结束温度平衡判断");
+        //}
+        //// 重置最终平衡UI状态
+        //private void ResetFinalBalanceUI()
+        //{
+        //    UpdateFinalBalanceUI("未开始", "等待开始", Brushes.Gray);
+        //    UpdateFinalBalanceInfo(TimeSpan.Zero, 0, 0, 0, 0, 0);
+        //}
+        //// 停止试验结束平衡判断
+        //private void StopFinalBalanceCheck()
+        //{
+        //    _isFinalBalanceChecking = false;
+        //    _finalBalanceTimer.Stop();
+        //    // 更新UI状态
+        //    UpdateFinalBalanceUI("已停止", "手动停止", Brushes.Gray);
+        //}
+
+
+        //// 更新最终平衡UI状态
+        //private void UpdateFinalBalanceUI(string status, string statusText, Brush statusColor)
+        //{
+        //    if (Dispatcher.CheckAccess())
+        //    {
+        //        txtFinalBalanceState.Text = status;
+        //        txtFinalBalanceStatusText.Text = statusText;
+        //        finalBalanceStatusBorder.Background = statusColor;
+        //    }
+        //    else
+        //    {
+        //        Dispatcher.Invoke(() => UpdateFinalBalanceUI(status, statusText, statusColor));
+        //    }
+        //}
+
+        //// 更新最终平衡计时和温度显示
+        //private void UpdateFinalBalanceInfo(TimeSpan elapsed, int dataCount, double currentTemp,
+        //                                    double initialTemp, double maxTemp, double drift = 0)
+        //{
+        //    if (Dispatcher.CheckAccess())
+        //    {
+        //        // 更新时间显示（格式：mm:ss）
+        //        txtFinalBalanceTimer.Text = $"{(int)elapsed.TotalMinutes:D2}:{elapsed.Seconds:D2}";
+
+        //        // 更新温度数据
+        //        txtFinalBalanceInitialTemp.Text = $"{initialTemp:F1}°C";
+        //        txtFinalBalanceMaxTemp.Text = $"{maxTemp:F1}°C";
+        //        txtFinalBalanceCurrentTemp.Text = $"{currentTemp:F1}°C";
+
+        //        // 更新数据统计
+        //        txtFinalBalanceDataCount.Text = dataCount.ToString();
+        //        txtFinalBalanceDrift.Text = $"{drift:F2}°C";
+        //    }
+        //    else
+        //    {
+        //        Dispatcher.Invoke(() => UpdateFinalBalanceInfo(elapsed, dataCount, currentTemp,
+        //                                                      initialTemp, maxTemp, drift));
+        //    }
+        //}
+
+        // 保存试验数据到报表
+        //private void SaveTestDataToReport()
+        //{
+        //    try
+        //    {
+        //        // 获取报表窗口实例
+        //        TestReportWindow reportWindow = Application.Current.Windows
+        //            .OfType<TestReportWindow>()
+        //            .FirstOrDefault();
+
+        //        //if (reportWindow == null) return;
+
+        //        // 解析重量数据
+        //        double initialWeight = GetDoubleValue(txtInitialWeight.Text);
+        //        double finalWeight = GetDoubleValue(txtFinalWeight.Text);
+        //        double weightLossPercent = 0;
+
+        //        if (initialWeight > 0 && finalWeight > 0)
+        //        {
+        //            weightLossPercent = ((initialWeight - finalWeight) / initialWeight) * 100;
+        //        }
+
+        //        // 解析火焰持续时间
+        //        int flameDuration = 0;
+        //        if (!string.IsNullOrEmpty(txtCombustionNote.Text))
+        //        {
+        //            int.TryParse(txtCombustionNote.Text, out flameDuration);
+        //        }
+
+        //        // 创建报表数据对象
+        //        var reportData = new TestReportData
+        //        {
+        //            SampleCode = txtTestNo.Text,
+        //            SampleName = txtSampleName.Text,
+        //            SampleSpec = txtSampleSpec.Text,
+        //            InitialTemp = _finalInitialTemp,
+        //            MaxTemp = _finalMaxTemp,
+        //            FinalTemp = _finalFinalTemp,
+        //            TempRise = _finalMaxTemp - _finalInitialTemp,
+        //            InitialWeight = initialWeight,
+        //            FinalWeight = finalWeight,
+        //            LossPercent = weightLossPercent,
+        //            FlameDuration = flameDuration,
+        //            TestDate = DateTime.Now.ToString("yyyy-MM-dd"),
+        //            TestDuration = txtFinalBalanceTimer.Text,
+        //            BalanceStatus = "达到平衡",
+        //            Remarks = $"火焰:{(chkHasFlame.IsChecked == true ? "有" : "无")} 冒烟:{(chkHasSmoke.IsChecked == true ? "有" : "无")}"
+        //        };
 
 
 
 
-        // 初始化试验结束平衡
-        private void InitializeFinalBalance()
+        //        SaveDataToTempFile(reportData);
+
+
+        //        UpdateStatusBar("试验数据已保存到报表");
+        //    }
+        //    catch (Exception ex)
+        //    {
+        //        Debug.WriteLine($"保存数据到报表失败: {ex.Message}");
+        //    }
+        //}
+
+        //// 临时保存数据到文件（在主窗口类中添加这个方法）
+        //private void SaveDataToTempFile(TestReportData reportData)
+        //{
+        //    try
+        //    {
+        //        // 使用简单的文本格式保存
+        //        string dataLine = $"{reportData.SampleCode}|{reportData.SampleName}|" +
+        //                         $"{reportData.SampleSpec}|{reportData.InitialTemp:F1}|" +
+        //                         $"{reportData.MaxTemp:F1}|{reportData.FinalTemp:F1}|" +
+        //                         $"{reportData.TempRise:F1}|{reportData.InitialWeight:F2}|" +
+        //                         $"{reportData.FinalWeight:F2}|{reportData.LossPercent:F2}|" +
+        //                         $"{reportData.FlameDuration}|{reportData.TestDate}|" +
+        //                         $"{reportData.TestDuration}|{reportData.BalanceStatus}|" +
+        //                         $"{reportData.Remarks}";
+
+        //        string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TempReportData.txt");
+
+        //        // 追加数据到文件
+        //        File.AppendAllText(filePath, dataLine + Environment.NewLine, Encoding.UTF8);
+
+        //        Debug.WriteLine($"数据已临时保存到文件: {filePath}");
+        //    }
+        //    catch (Exception ex)
+        //    {
+        //        Debug.WriteLine($"临时保存数据失败: {ex.Message}");
+        //    }
+        //}
+
+
+        //#endregion
+
+        #region 最终平衡测试
+        private TemperatureBalanceCalculator _calculator;
+        private DispatcherTimer _uiUpdateTimer;
+        private int _uiUpdateCounter = 0;
+
+        private void InitializeExperimentSystem()
         {
-            _finalBalanceTimer = new DispatcherTimer();
-            _finalBalanceTimer.Interval = TimeSpan.FromSeconds(1);
-            _finalBalanceTimer.Tick += FinalBalanceTimer_Tick;
-            _finalTempData = new List<double>();
-        }
+            _calculator = new TemperatureBalanceCalculator();
 
-        // 试验结束温度平衡定时器
-        private void FinalBalanceTimer_Tick(object sender, EventArgs e)
-        {
-            //if (!_isTestRunning || !_isFinalBalanceChecking) return;
-
-            try
+            // 设置温度读取方法（这里连接你的实际温度读取代码）
+            _calculator.ReadTemperatureData = () =>
             {
-                // 获取当前温度
-                double currentTemp = GetCurrentFurnaceTemp();
-                _finalTempData.Add(currentTemp);
-
-                // 更新最高温度
-                if (currentTemp > _finalMaxTemp)
-                    _finalMaxTemp = currentTemp;
-
-                // 检查是否达到30分钟
-                TimeSpan elapsed = DateTime.Now.TimeOfDay - _finalBalanceStartTime;
-                double currentDrift = 0;
-                if (_finalTempData.Count >= 600) // 有足够数据计算漂移
+                try
                 {
-                    var recentData = _finalTempData.Skip(Math.Max(0, _finalTempData.Count - 600)).ToList();
-                    double slope = CalculateLinearRegressionSlope(recentData); // 使用你现有的方法
-                    currentDrift = Math.Abs(slope * 600); // 10分钟的漂移量
-                }
-                // 更新UI信息（每秒更新）
-                UpdateFinalBalanceInfo(elapsed, _finalTempData.Count, currentTemp,
-                                      _finalInitialTemp, _finalMaxTemp, currentDrift);
-                if (elapsed.TotalMinutes >= 30)
-                {
-                    // 检查最终温度平衡条件
-                    CheckFinalTemperatureBalance();
+                    // 调用你的温度读取函数
+                    double furnaceTemp = GetFurnaceTemperature();
+                    double sampleInnerTemp = GetSampleInnerTemperature();
+                    double sampleOuterTemp = GetSampleOuterTemperature();
 
-                    // 如果达到60分钟，强制结束
-                    if (elapsed.TotalMinutes >= 60)
+                    return new TemperatureDataPoint
                     {
-                        CompleteFinalBalance(true);
-                    }
+                        Timestamp = DateTime.Now,
+                        ScaleTemp = furnaceTemp,
+                        SampleTemp = sampleInnerTemp,
+                        SlideTemp = sampleOuterTemp
+                    };
                 }
-            }
-            catch (Exception ex)
-            {
-                Debug.WriteLine($"试验结束平衡检查出错: {ex.Message}");
-            }
+                catch (Exception ex)
+                {
+                    Debug.WriteLine($"温度读取失败: {ex.Message}");
+                    return new TemperatureDataPoint();
+                }
+            };
+
+            // 订阅事件
+            _calculator.ExperimentProgressChanged += OnExperimentProgressChanged;
+            _calculator.TemperatureDataReceived += OnTemperatureDataReceived;
+            _calculator.WindowChecked += OnWindowChecked;
+            _calculator.ExperimentCompleted += OnExperimentCompleted;
+            _calculator.LogMessage += OnLogMessage;
+
+            // 初始化UI更新计时器（100ms更新一次UI，更流畅）
+            _uiUpdateTimer = new DispatcherTimer();
+            _uiUpdateTimer.Interval = TimeSpan.FromMilliseconds(100);
+            _uiUpdateTimer.Tick += UiUpdateTimer_Tick;
+            _uiUpdateTimer.Start();
+
+            InitializeUI();
         }
 
-        // 检查最终温度平衡（标准7.4.7）
-        private void CheckFinalTemperatureBalance()
+        // UI更新计时器（100ms更新）
+        private void UiUpdateTimer_Tick(object sender, EventArgs e)
         {
-            if (_finalTempData.Count < 600) return; // 至少10分钟数据
+            _uiUpdateCounter++;
 
-            // 取最近10分钟的数据
-            var recentData = _finalTempData.Skip(Math.Max(0, _finalTempData.Count - 600)).ToList();
-
-            // 计算线性回归漂移
-            double slope = CalculateLinearRegressionSlope(recentData);
-            double drift = Math.Abs(slope * 600); // 10分钟的漂移量
-
-            // 更新漂移值显示
-            UpdateFinalBalanceInfo(DateTime.Now.TimeOfDay - _finalBalanceStartTime,
-                                  _finalTempData.Count, _finalTempData.Last(),
-                                  _finalInitialTemp, _finalMaxTemp, drift);
-
-            // 检查条件：10分钟内漂移不超过2°C
-            if (drift <= 2.0)
+            // 每10次更新（1秒）更新一次详细统计
+            if (_uiUpdateCounter % 10 == 0)
             {
-                // 达到温度平衡
-                CompleteFinalBalance(false);
+                UpdateDetailedStatistics();
             }
+
+            // 总是更新计时显示
+            UpdateTimerDisplay();
         }
 
-        // 计算线性回归斜率
-        private double CalculateLinearRegressionSlope(List<double> data)
+        // 更新计时显示
+        private void UpdateTimerDisplay()
         {
-            if (data.Count < 2) return 0;
-
-            double sumX = 0, sumY = 0, sumXY = 0, sumX2 = 0;
-            int n = data.Count;
-
-            for (int i = 0; i < n; i++)
-            {
-                double x = i;
-                double y = data[i];
-                sumX += x;
-                sumY += y;
-                sumXY += x * y;
-                sumX2 += x * x;
-            }
-
-            double denominator = n * sumX2 - sumX * sumX;
-            if (Math.Abs(denominator) < 0.0001) return 0;
-
-            return (n * sumXY - sumX * sumY) / denominator;
-        }
-
-        private void CompleteFinalBalance(bool isForced)
-        {
-            _isFinalBalanceChecking = false;
-            _finalBalanceTimer.Stop();
-
-            // === 新增：同时停止试验 ===
-            _isTestRunning = false;
-            _testTimer.Stop();
-            // ===========================
-
-            // 计算最终温度（最后1分钟平均值）
-            int count = Math.Min(_finalTempData.Count, 60);
-            var lastMinuteData = _finalTempData.Skip(_finalTempData.Count - count).ToList();
-            _finalFinalTemp = lastMinuteData.Average();
-
-            // 记录试验结束时间
-            TimeSpan testDuration = DateTime.Now.TimeOfDay - _finalBalanceStartTime;
-            // 更新最终UI状态
-            string resultText = isForced ? "强制结束" : "达到平衡";
-            Brush resultColor = isForced ? Brushes.Red : Brushes.Green;
-            UpdateFinalBalanceUI("已完成", resultText, resultColor);
-
-            // 更新最终漂移值显示
-            double finalDrift = 0;
-            if (_finalTempData.Count >= 600)
-            {
-                var recentData = _finalTempData.Skip(Math.Max(0, _finalTempData.Count - 600)).ToList();
-                double slope = CalculateLinearRegressionSlope(recentData);
-                finalDrift = Math.Abs(slope * 600);
-                UpdateFinalBalanceInfo(testDuration, _finalTempData.Count, _finalFinalTemp,
-                                      _finalInitialTemp, _finalMaxTemp, finalDrift);
-            }
-            // 更新状态显示
+            var stats = _calculator.GetStatistics();
             Dispatcher.Invoke(() =>
             {
-
-                // 显示平衡结果
-                string result = isForced ? "60分钟强制结束" : "达到温度平衡";
-                UpdateStatusBar($"试验结束: {result}");
-
-                // === 新增：更新系统状态 ===
-                txtSystemStatus.Text = "试验结束";
-                statusIndicator2.Fill = new SolidColorBrush(Colors.Green);
-                btnStartTest.IsEnabled = true;
-                btnStop.IsEnabled = false;
-                // =========================
-
-                // 自动填入试验结束重量（如果未填写）
-                if (string.IsNullOrEmpty(txtFinalWeight.Text) || txtFinalWeight.Text == "请输入试验后重量(g)")
-                {
-                    EnableFinalWeightInput();
-                    MessageBox.Show("试验已结束，请进行后称重并输入试验后重量。",
-                        "后称重提醒", MessageBoxButton.OK, MessageBoxImage.Information);
-                }
-
-                // 自动保存试验数据到报表
-                SaveTestDataToReport();
+                txtFinalBalanceTimer.Text = $"{stats.CurrentMinute:00}:{stats.CurrentSecond % 60:00} / 60:00";
             });
         }
 
-        // 开始试验结束平衡判断
-        private void StartFinalBalanceCheck()
+        // 事件处理
+        private void OnExperimentProgressChanged(object sender, ExperimentProgressEventArgs e)
         {
-            _finalTempData.Clear();
-            _finalInitialTemp = GetCurrentFurnaceTemp();
-            _finalMaxTemp = _finalInitialTemp;
-            _finalBalanceStartTime = DateTime.Now.TimeOfDay;
-            _isFinalBalanceChecking = true;
-            _finalBalanceTimer.Start();
-
-            // 更新UI状态
-            UpdateFinalBalanceUI("判断中", "判断中...", Brushes.Orange);
-            UpdateFinalBalanceInfo(TimeSpan.Zero, 0, _finalInitialTemp,
-                                  _finalInitialTemp, _finalMaxTemp);
-
-            UpdateStatusBar("开始试验结束温度平衡判断");
-        }
-        // 重置最终平衡UI状态
-        private void ResetFinalBalanceUI()
-        {
-            UpdateFinalBalanceUI("未开始", "等待开始", Brushes.Gray);
-            UpdateFinalBalanceInfo(TimeSpan.Zero, 0, 0, 0, 0, 0);
-        }
-        // 停止试验结束平衡判断
-        private void StopFinalBalanceCheck()
-        {
-            _isFinalBalanceChecking = false;
-            _finalBalanceTimer.Stop();
-            // 更新UI状态
-            UpdateFinalBalanceUI("已停止", "手动停止", Brushes.Gray);
-        }
-
-
-        // 更新最终平衡UI状态
-        private void UpdateFinalBalanceUI(string status, string statusText, Brush statusColor)
-        {
-            if (Dispatcher.CheckAccess())
+            Dispatcher.Invoke(() =>
             {
-                txtFinalBalanceState.Text = status;
-                txtFinalBalanceStatusText.Text = statusText;
-                finalBalanceStatusBorder.Background = statusColor;
+                // 更新温度显示（1秒一次）
+                if (e.CurrentTemperature != null && e.CurrentTemperature.IsValid)
+                {
+                    txtFurnaceTemp.Text = $"{e.CurrentTemperature.ScaleTemp:F1}℃";
+                    txtSampleInnerTemp.Text = $"{e.CurrentTemperature.SampleTemp:F1}℃";
+                    txtSampleOuterTemp.Text = $"{e.CurrentTemperature.SlideTemp:F1}℃";
+                }
+
+                // 更新窗口信息
+                if (e.CurrentWindow != null)
+                {
+                    txtCurrentWindow.Text = $"{e.CurrentWindow.WindowStart}-{e.CurrentWindow.WindowEnd}min";
+                    txtCalculationCount.Text = $"第{e.CurrentWindow.CalculationCount}次";
+                }
+
+                // 更新进度
+                progressExperiment.Value = e.CurrentMinute;
+                txtExperimentProgress.Text = $"实验进度: {e.CurrentMinute}/60分钟 ({e.ProgressPercentage:F1}%)";
+
+                // 更新数据点信息
+                txtDataPointCount.Text = $"{e.TotalDataPoints} ({e.DataPointsPerSecond:F1}/秒)";
+
+                // 更新实验阶段
+                txtExperimentPhase.Text = e.CurrentMinute < 30 ? "前30分钟" : "后30分钟";
+
+                // 更新状态
+                UpdateExperimentStatus(e);
+
+                // 更新三通道斜率显示（实时）
+                if (e.RecentSlopes != null)
+                {
+                    UpdateSlopesDisplay(e.RecentSlopes);
+                }
+            });
+        }
+
+        private void UpdateExperimentStatus(ExperimentProgressEventArgs e)
+        {
+            if (e.IsBalanced && e.FinalBalanceTime.HasValue)
+            {
+                txtFinalBalanceState.Text = $"已平衡 ({e.FinalBalanceTime}min)";
+                txtFinalBalanceState.Foreground = Brushes.Green;
+                txtFinalBalanceStatusText.Text = "平衡达成";
+                finalBalanceStatusBorder.Background = new SolidColorBrush(Color.FromRgb(39, 174, 96));
+                txtBalanceStatus.Text = "已平衡";
+                txtBalanceStatus.Foreground = Brushes.Green;
+                txtFinalBalanceTime.Text = $"{e.FinalBalanceTime}min";
+                txtFinalBalanceTime.Foreground = Brushes.Green;
+
+                // 实验达到平衡时保存数据到报表
+                Dispatcher.Invoke(() =>
+                {
+                    SaveTestDataToReport();
+                });
+            }
+            else if (e.IsExperimentRunning)
+            {
+                txtFinalBalanceState.Text = $"实验中... {e.CurrentSecond % 60:00}秒";
+                txtFinalBalanceState.Foreground = Brushes.Blue;
+                txtFinalBalanceStatusText.Text = "进行中";
+                finalBalanceStatusBorder.Background = new SolidColorBrush(Color.FromRgb(52, 152, 219));
+                txtBalanceStatus.Text = "未平衡";
+                txtBalanceStatus.Foreground = Brushes.Orange;
+                txtFinalBalanceTime.Text = "未达到";
+                txtFinalBalanceTime.Foreground = Brushes.Gray;
             }
             else
             {
-                Dispatcher.Invoke(() => UpdateFinalBalanceUI(status, statusText, statusColor));
+                txtFinalBalanceState.Text = "实验停止";
+                txtFinalBalanceState.Foreground = Brushes.Gray;
+                txtFinalBalanceStatusText.Text = "已停止";
+                finalBalanceStatusBorder.Background = new SolidColorBrush(Color.FromRgb(149, 165, 166));
+                txtBalanceStatus.Text = "未平衡";
+                txtBalanceStatus.Foreground = Brushes.Gray;
+                txtFinalBalanceTime.Text = "未达到";
+                txtFinalBalanceTime.Foreground = Brushes.Gray;
             }
         }
 
-        // 更新最终平衡计时和温度显示
-        private void UpdateFinalBalanceInfo(TimeSpan elapsed, int dataCount, double currentTemp,
-                                            double initialTemp, double maxTemp, double drift = 0)
+        // 更新详细统计信息
+        private void UpdateDetailedStatistics()
         {
-            if (Dispatcher.CheckAccess())
-            {
-                // 更新时间显示（格式：mm:ss）
-                txtFinalBalanceTimer.Text = $"{(int)elapsed.TotalMinutes:D2}:{elapsed.Seconds:D2}";
+            var stats = _calculator.GetStatistics();
 
-                // 更新温度数据
-                txtFinalBalanceInitialTemp.Text = $"{initialTemp:F1}°C";
-                txtFinalBalanceMaxTemp.Text = $"{maxTemp:F1}°C";
-                txtFinalBalanceCurrentTemp.Text = $"{currentTemp:F1}°C";
-
-                // 更新数据统计
-                txtFinalBalanceDataCount.Text = dataCount.ToString();
-                txtFinalBalanceDrift.Text = $"{drift:F2}°C";
-            }
-            else
+            Dispatcher.Invoke(() =>
             {
-                Dispatcher.Invoke(() => UpdateFinalBalanceInfo(elapsed, dataCount, currentTemp,
-                                                              initialTemp, maxTemp, drift));
+                // 更新平衡窗口计数
+                txtBalancedWindowsCount.Text = $"{stats.BalancedWindowsCount}/{stats.CheckedWindowsCount}";
+
+                // 更新温度范围显示
+                UpdateTemperatureRangeDisplay(stats);
+            });
+        }
+
+        private void UpdateTemperatureRangeDisplay(ExperimentStatistics stats)
+        {
+            // 可以在界面上添加这些显示控件
+            // txtInitialTemp.Text = $"{stats.InitialScaleTemp:F1}℃";
+            // txtMaxTemp.Text = $"{stats.MaxScaleTemp:F1}℃";
+            // txtCurrentTemp.Text = $"{stats.CurrentScaleTemp:F1}℃";
+
+            // 计算漂移
+            double drift = stats.MaxScaleTemp - stats.MinScaleTemp;
+            // txtDrift.Text = $"{drift:F1}℃";
+        }
+
+        // 更新三通道斜率显示
+        private void UpdateSlopesDisplay(TemperatureSlopes slopes)
+        {
+            if (slopes == null) return;
+
+            txtFurnaceSlope.Text = $"炉内: {slopes.ScaleRate:F2}℃/10min";
+            txtSampleInnerSlope.Text = $"样品内: {slopes.SampleRate:F2}℃/10min";
+            txtSampleOuterSlope.Text = $"样品表面: {slopes.SlideRate:F2}℃/10min";
+
+            // 设置颜色
+            SetSlopeColor(txtFurnaceSlope, slopes.ScaleRate < 2.0);
+            SetSlopeColor(txtSampleInnerSlope, slopes.SampleRate < 2.0);
+            SetSlopeColor(txtSampleOuterSlope, slopes.SlideRate < 2.0);
+
+            // 设置边框背景
+            SetSlopeBorderColor(txtFurnaceSlope.Parent as Border, slopes.ScaleRate < 2.0, Color.FromRgb(231, 76, 60));
+            SetSlopeBorderColor(txtSampleInnerSlope.Parent as Border, slopes.SampleRate < 2.0, Color.FromRgb(52, 152, 219));
+            SetSlopeBorderColor(txtSampleOuterSlope.Parent as Border, slopes.SlideRate < 2.0, Color.FromRgb(155, 89, 182));
+        }
+
+        private void SetSlopeColor(TextBlock textBlock, bool isOk)
+        {
+            textBlock.Foreground = isOk ? Brushes.Green : Brushes.Red;
+        }
+
+        private void SetSlopeBorderColor(Border border, bool isOk, Color baseColor)
+        {
+            if (border == null) return;
+
+            byte alpha = isOk ? (byte)50 : (byte)30;
+            border.Background = new SolidColorBrush(Color.FromArgb(alpha, baseColor.R, baseColor.G, baseColor.B));
+        }
+
+        // 其他事件处理
+        private void OnTemperatureDataReceived(object sender, TemperatureDataPoint e)
+        {
+            // 温度数据已实时更新，这里可以添加额外处理
+        }
+
+        private void OnWindowChecked(object sender, ExperimentWindow e)
+        {
+            Debug.WriteLine($"窗口检查完成: {e}");
+        }
+
+        private void OnExperimentCompleted(object sender, bool isBalanced)
+        {
+            Dispatcher.Invoke(() =>
+            {
+                string message = isBalanced ?
+                    "实验完成！已达到温度平衡条件。" :
+                    "实验结束！未达到温度平衡条件。";
+
+                MessageBox.Show(message, "实验完成", MessageBoxButton.OK,
+                    isBalanced ? MessageBoxImage.Information : MessageBoxImage.Warning);
+
+                // 实验完成时保存数据到报表
+                SaveTestDataToReport();
+            });
+
+
+        }
+
+        private void OnLogMessage(object sender, string message)
+        {
+            Debug.WriteLine($"日志: {message}");
+        }
+
+        // 按钮点击事件
+        //private void btnStartExperiment_Click(object sender, RoutedEventArgs e)
+        //{
+        //    _calculator.StartExperiment();
+        //}
+
+        private void btnPauseExperiment_Click(object sender, RoutedEventArgs e)
+        {
+            _calculator.PauseExperiment();
+        }
+
+        private void btnResetExperiment_Click(object sender, RoutedEventArgs e)
+        {
+            var result = MessageBox.Show("确定要重置实验吗？所有数据将被清除。",
+                "重置实验", MessageBoxButton.YesNo, MessageBoxImage.Question);
+
+            if (result == MessageBoxResult.Yes)
+            {
+                _calculator.ResetExperiment();
+                InitializeUI();
             }
         }
 
-        // 保存试验数据到报表
+        private void InitializeUI()
+        {
+            // 重置所有UI状态
+            txtFinalBalanceTimer.Text = "00:00 / 60:00";
+            txtFinalBalanceState.Text = "实验未开始";
+            txtFinalBalanceState.Foreground = Brushes.Black;
+            txtFinalBalanceStatusText.Text = "等待开始";
+            finalBalanceStatusBorder.Background = new SolidColorBrush(Color.FromRgb(189, 195, 199));
+
+            progressExperiment.Value = 0;
+            txtExperimentProgress.Text = "实验进度: 0/60分钟 (0%)";
+            txtDataPointCount.Text = "0 (0.0/秒)";
+            txtBalancedWindowsCount.Text = "0/0";
+
+            txtFurnaceTemp.Text = "0.0°C";
+            txtSampleInnerTemp.Text = "0.0°C";
+            txtSampleOuterTemp.Text = "0.0°C";
+
+            txtFurnaceSlope.Text = "炉内: 0.00℃/10min";
+            txtSampleInnerSlope.Text = "样品内: 0.00℃/10min";
+            txtSampleOuterSlope.Text = "样品表面: 0.00℃/10min";
+
+            txtCurrentWindow.Text = "0-10min";
+            txtCalculationCount.Text = "第1次";
+            txtExperimentPhase.Text = "前30分钟";
+            txtBalanceStatus.Text = "未平衡";
+            txtBalanceCondition2.Text = "三通道＜2℃/10min";
+            txtFinalBalanceTime.Text = "未达到";
+
+        }
+
+        protected override void OnClosed(EventArgs e)
+        {
+            base.OnClosed(e);
+            _calculator?.Dispose();
+            _uiUpdateTimer?.Stop();
+        }
+
+
+        //private void SaveTestDataToReport()
+        //{
+        //    try
+        //    {
+        //        // 获取报表窗口实例
+        //        TestReportWindow reportWindow = Application.Current.Windows
+        //            .OfType<TestReportWindow>()
+        //            .FirstOrDefault();
+
+        //        //if (reportWindow == null) return;
+
+        //        // 解析重量数据
+        //        double initialWeight = GetDoubleValue(txtInitialWeight.Text);
+        //        double finalWeight = GetDoubleValue(txtFinalWeight.Text);
+        //        double weightLossPercent = 0;
+
+        //        if (initialWeight > 0 && finalWeight > 0)
+        //        {
+        //            weightLossPercent = ((initialWeight - finalWeight) / initialWeight) * 100;
+        //        }
+
+        //        // 解析火焰持续时间
+        //        int flameDuration = 0;
+        //        if (!string.IsNullOrEmpty(txtCombustionNote.Text))
+        //        {
+        //            int.TryParse(txtCombustionNote.Text, out flameDuration);
+        //        }
+
+        //        // 创建报表数据对象
+        //        var reportData = new TestReportData
+        //        {
+        //            SampleCode = txtTestNo.Text,
+        //            SampleName = txtSampleName.Text,
+        //            SampleSpec = txtSampleSpec.Text,
+        //            InitialTemp = 0,//炉内初始温度平衡平均值
+        //            MaxTemp = 0,//试验期间炉内最高温度
+        //            FinalTemp = 0,//实验过程达到平衡最后一分钟炉内温度平均值
+        //            TempRise = 0 - 0,//温升:MaxTemp-FinalTemp
+        //            CenterMaxTemp = 0,//试验期间，试样中心温度最高温度
+        //            CenterFinalTemp = 0,//实验过程达到平衡最后一分钟试样中心温度平均值
+        //            SurfaceMaxTemp = 0,//试验期间，试样表面温度最高温度
+        //            SurfaceFinalTemp = 0,//实验过程达到平衡最后一分钟试样表面温度平均值
+        //            InitialWeight = initialWeight,
+        //            FinalWeight = finalWeight,
+        //            LossPercent = weightLossPercent,
+        //            FlameDuration = flameDuration,
+        //            TestDate = DateTime.Now.ToString("yyyy-MM-dd"),
+        //            TestDuration = txtFinalBalanceTimer.Text,
+        //            BalanceStatus = "达到平衡",
+        //            Remarks = $"火焰:{(chkHasFlame.IsChecked == true ? "有" : "无")} 冒烟:{(chkHasSmoke.IsChecked == true ? "有" : "无")}"
+        //        };
+
+
+
+
+        //        SaveDataToTempFile(reportData);
+
+
+        //        UpdateStatusBar("试验数据已保存到报表");
+        //    }
+        //    catch (Exception ex)
+        //    {
+        //        Debug.WriteLine($"保存数据到报表失败: {ex.Message}");
+        //    }
+        //}
+
+        // 临时保存数据到文件（在主窗口类中添加这个方法）
+
         private void SaveTestDataToReport()
         {
             try
@@ -2141,11 +2652,38 @@ namespace 建材不燃性试验炉
                     .OfType<TestReportWindow>()
                     .FirstOrDefault();
 
-                //if (reportWindow == null) return;
+                // 从实验数据中提取温度信息
+                var stats = _calculator?.GetStatistics();
+                var allTempData = _calculator?.GetAllTemperatureData();
+                var allWindows = _calculator?.GetAllWindows();
+
+                // 1. 炉内初始温度平衡平均值 - 获取初始温度
+                double initialTemp = _startavgTemp; 
+
+                // 2. 试验期间炉内最高温度
+                double maxTemp = stats?.MaxScaleTemp ?? 0;
+
+                // 3. 实验过程达到平衡最后一分钟炉内温度平均值
+                double finalTemp = CalculateFinalBalanceTemperature(allTempData, allWindows);
+
+                // 4. 温升: MaxTemp - InitialTemp
+                double tempRise = maxTemp - initialTemp;
+
+                // 5. 试验期间，试样中心温度最高温度
+                double centerMaxTemp = stats?.MaxSampleTemp ?? 0;
+
+                // 6. 实验过程达到平衡最后一分钟试样中心温度平均值
+                double centerFinalTemp = CalculateCenterFinalTemperature(allTempData, allWindows);
+
+                // 7. 试验期间，试样表面温度最高温度
+                double surfaceMaxTemp = stats?.MaxSlideTemp ?? 0;
+
+                // 8. 实验过程达到平衡最后一分钟试样表面温度平均值
+                double surfaceFinalTemp = CalculateSurfaceFinalTemperature(allTempData, allWindows);
 
                 // 解析重量数据
-                double initialWeight = GetDoubleValue(txtInitialWeight.Text);
-                double finalWeight = GetDoubleValue(txtFinalWeight.Text);
+                double initialWeight = GetDoubleValue2(txtInitialWeight.Text);
+                double finalWeight = GetDoubleValue2(txtFinalWeight.Text);
                 double weightLossPercent = 0;
 
                 if (initialWeight > 0 && finalWeight > 0)
@@ -2166,26 +2704,25 @@ namespace 建材不燃性试验炉
                     SampleCode = txtTestNo.Text,
                     SampleName = txtSampleName.Text,
                     SampleSpec = txtSampleSpec.Text,
-                    InitialTemp = _finalInitialTemp,
-                    MaxTemp = _finalMaxTemp,
-                    FinalTemp = _finalFinalTemp,
-                    TempRise = _finalMaxTemp - _finalInitialTemp,
+                    InitialTemp = initialTemp,
+                    MaxTemp = maxTemp,
+                    FinalTemp = finalTemp,
+                    TempRise = tempRise,
+                    CenterMaxTemp = centerMaxTemp,
+                    CenterFinalTemp = centerFinalTemp,
+                    SurfaceMaxTemp = surfaceMaxTemp,
+                    SurfaceFinalTemp = surfaceFinalTemp,
                     InitialWeight = initialWeight,
                     FinalWeight = finalWeight,
                     LossPercent = weightLossPercent,
                     FlameDuration = flameDuration,
                     TestDate = DateTime.Now.ToString("yyyy-MM-dd"),
                     TestDuration = txtFinalBalanceTimer.Text,
-                    BalanceStatus = "达到平衡",
+                    BalanceStatus = GetBalanceStatus(),
                     Remarks = $"火焰:{(chkHasFlame.IsChecked == true ? "有" : "无")} 冒烟:{(chkHasSmoke.IsChecked == true ? "有" : "无")}"
                 };
 
-
-
-
                 SaveDataToTempFile(reportData);
-
-
                 UpdateStatusBar("试验数据已保存到报表");
             }
             catch (Exception ex)
@@ -2193,17 +2730,49 @@ namespace 建材不燃性试验炉
                 Debug.WriteLine($"保存数据到报表失败: {ex.Message}");
             }
         }
+        //private void SaveDataToTempFile(TestReportData reportData)
+        //{
+        //    try
+        //    {
+        //        // 使用简单的文本格式保存
+        //        string dataLine = $"{reportData.SampleCode}|{reportData.SampleName}|" +
+        //                         $"{reportData.SampleSpec}|{reportData.InitialTemp:F1}|" +
+        //                         $"{reportData.MaxTemp:F1}|{reportData.FinalTemp:F1}|" +
+        //                         $"{reportData.TempRise:F1}|{reportData.InitialWeight:F2}|" +
+        //                         $"{reportData.FinalWeight:F2}|{reportData.LossPercent:F2}|" +
+        //                         $"{reportData.FlameDuration}|{reportData.TestDate}|" +
+        //                         $"{reportData.TestDuration}|{reportData.BalanceStatus}|" +
+        //                         $"{reportData.Remarks}";
+
+        //        string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TempReportData.txt");
+
+        //        // 追加数据到文件
+        //        File.AppendAllText(filePath, dataLine + Environment.NewLine, Encoding.UTF8);
+
+        //        Debug.WriteLine($"数据已临时保存到文件: {filePath}");
+        //    }
+        //    catch (Exception ex)
+        //    {
+        //        Debug.WriteLine($"临时保存数据失败: {ex.Message}");
+        //    }
+        //}
+
+        // 获取平衡状态
 
-        // 临时保存数据到文件（在主窗口类中添加这个方法）
         private void SaveDataToTempFile(TestReportData reportData)
         {
             try
             {
-                // 使用简单的文本格式保存
+                // 使用简单的文本格式保存 - 添加所有温度字段
                 string dataLine = $"{reportData.SampleCode}|{reportData.SampleName}|" +
                                  $"{reportData.SampleSpec}|{reportData.InitialTemp:F1}|" +
                                  $"{reportData.MaxTemp:F1}|{reportData.FinalTemp:F1}|" +
-                                 $"{reportData.TempRise:F1}|{reportData.InitialWeight:F2}|" +
+                                 $"{reportData.TempRise:F1}|" +
+                                 $"{reportData.CenterMaxTemp:F1}|" +          // 试样中心最高温度
+                                 $"{reportData.CenterFinalTemp:F1}|" +        // 试样中心最终温度
+                                 $"{reportData.SurfaceMaxTemp:F1}|" +         // 试样表面最高温度
+                                 $"{reportData.SurfaceFinalTemp:F1}|" +       // 试样表面最终温度
+                                 $"{reportData.InitialWeight:F2}|" +
                                  $"{reportData.FinalWeight:F2}|{reportData.LossPercent:F2}|" +
                                  $"{reportData.FlameDuration}|{reportData.TestDate}|" +
                                  $"{reportData.TestDuration}|{reportData.BalanceStatus}|" +
@@ -2211,18 +2780,814 @@ namespace 建材不燃性试验炉
 
                 string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TempReportData.txt");
 
+                // 如果是第一次保存，先写入表头
+                if (!File.Exists(filePath))
+                {
+                    string header = "样品编号|样品名称|样品规格|初始温度(℃)|最高温度(℃)|最终温度(℃)|温升(℃)|" +
+                                   "试样中心最高温度(℃)|试样中心最终温度(℃)|试样表面最高温度(℃)|试样表面最终温度(℃)|" +
+                                   "初始重量(g)|最终重量(g)|失重率(%)|火焰持续时间(s)|测试日期|测试时长|平衡状态|备注";
+
+                    File.WriteAllText(filePath, header + Environment.NewLine, Encoding.UTF8);
+                }
+
                 // 追加数据到文件
                 File.AppendAllText(filePath, dataLine + Environment.NewLine, Encoding.UTF8);
 
                 Debug.WriteLine($"数据已临时保存到文件: {filePath}");
+
+                // 可选：在界面上显示保存成功消息
+                UpdateStatusBar($"数据已保存到临时文件: {Path.GetFileName(filePath)}");
             }
             catch (Exception ex)
             {
                 Debug.WriteLine($"临时保存数据失败: {ex.Message}");
             }
         }
+        private string GetBalanceStatus()
+        {
+            var stats = _calculator?.GetStatistics();
+            if (stats == null) return "未开始";
+
+            if (stats.IsExperimentBalanced && stats.FinalBalanceTime.HasValue)
+            {
+                return $"达到平衡 ({stats.FinalBalanceTime}min)";
+            }
+            else if (stats.IsExperimentRunning)
+            {
+                return "实验中";
+            }
+            else
+            {
+                return "未达到平衡";
+            }
+        }
+
+        // 计算最终平衡时的炉内温度平均值（最后一分钟）
+        private double CalculateFinalBalanceTemperature(List<TemperatureDataPoint> allTempData, List<ExperimentWindow> allWindows)
+        {
+            if (allTempData == null || allTempData.Count == 0) return 0;
+
+            // 找到达到平衡的窗口
+            var balancedWindow = allWindows?.LastOrDefault(w => w.IsBalanced);
+            if (balancedWindow == null) return 0;
+
+            // 获取平衡窗口最后一分钟的数据
+            DateTime endTime = balancedWindow.CheckTime ?? DateTime.Now;
+            DateTime startTime = endTime.AddMinutes(-1);
+
+            var finalMinuteData = allTempData
+                .Where(d => d.Timestamp >= startTime && d.Timestamp <= endTime)
+                .ToList();
+
+            if (finalMinuteData.Count == 0) return 0;
+
+            // 计算平均值
+            return finalMinuteData.Average(d => d.ScaleTemp);
+        }
+
+        // 计算最终平衡时的试样中心温度平均值（最后一分钟）
+        private double CalculateCenterFinalTemperature(List<TemperatureDataPoint> allTempData, List<ExperimentWindow> allWindows)
+        {
+            if (allTempData == null || allTempData.Count == 0) return 0;
+
+            var balancedWindow = allWindows?.LastOrDefault(w => w.IsBalanced);
+            if (balancedWindow == null) return 0;
+
+            DateTime endTime = balancedWindow.CheckTime ?? DateTime.Now;
+            DateTime startTime = endTime.AddMinutes(-1);
+
+            var finalMinuteData = allTempData
+                .Where(d => d.Timestamp >= startTime && d.Timestamp <= endTime)
+                .ToList();
+
+            if (finalMinuteData.Count == 0) return 0;
+
+            return finalMinuteData.Average(d => d.SampleTemp);
+        }
+
+        // 计算最终平衡时的试样表面温度平均值（最后一分钟）
+        private double CalculateSurfaceFinalTemperature(List<TemperatureDataPoint> allTempData, List<ExperimentWindow> allWindows)
+        {
+            if (allTempData == null || allTempData.Count == 0) return 0;
+
+            var balancedWindow = allWindows?.LastOrDefault(w => w.IsBalanced);
+            if (balancedWindow == null) return 0;
+
+            DateTime endTime = balancedWindow.CheckTime ?? DateTime.Now;
+            DateTime startTime = endTime.AddMinutes(-1);
+
+            var finalMinuteData = allTempData
+                .Where(d => d.Timestamp >= startTime && d.Timestamp <= endTime)
+                .ToList();
+
+            if (finalMinuteData.Count == 0) return 0;
+
+            return finalMinuteData.Average(d => d.SlideTemp);
+        }
+
+        // 辅助方法：从文本解析double值
+        private double GetDoubleValue2(string text)
+        {
+            if (string.IsNullOrEmpty(text)) return 0;
+
+            // 移除单位字符
+            text = text.Replace("℃", "").Replace("°C", "").Replace("g", "").Trim();
+
+            if (double.TryParse(text, out double result))
+            {
+                return result;
+            }
+            return 0;
+        }
 
 
         #endregion
+
     }
+
+    #region  最终平衡温度数据结构
+    // 温度数据结构
+    public class TemperatureDataPoint
+    {
+        public DateTime Timestamp { get; set; }
+        public double ScaleTemp { get; set; }      // 炉内温度（标尺）
+        public double SampleTemp { get; set; }     // 样品内温度
+        public double SlideTemp { get; set; }      // 样品表面温度
+
+        public bool IsValid => !double.IsNaN(ScaleTemp) &&
+                              !double.IsNaN(SampleTemp) &&
+                              !double.IsNaN(SlideTemp);
+
+        public override string ToString()
+        {
+            return $"{Timestamp:HH:mm:ss.fff} - 炉内:{ScaleTemp:F2}℃, 样品内:{SampleTemp:F2}℃, 样品表面:{SlideTemp:F2}℃";
+        }
+    }
+
+    // 温度斜率结构
+    public class TemperatureSlopes
+    {
+        public double ScaleSlope { get; set; }   // 炉内温度斜率（℃/min）
+        public double SampleSlope { get; set; }  // 样品内温度斜率（℃/min）
+        public double SlideSlope { get; set; }   // 样品表面温度斜率（℃/min）
+
+        // 转换为10分钟变化率
+        public double ScaleRate => Math.Abs(ScaleSlope * 10);  // 标尺温度变化率（℃/10min）
+        public double SampleRate => Math.Abs(SampleSlope * 10); // 样品温度变化率
+        public double SlideRate => Math.Abs(SlideSlope * 10);   // 样品表面温度变化率
+
+        // 判断是否平衡
+        public bool IsBalanced(double threshold) => ScaleRate < threshold && SampleRate < threshold && SlideRate < threshold;
+
+        public override string ToString()
+        {
+            return $"炉内:{ScaleRate:F2}℃/10min, 样品内:{SampleRate:F2}℃/10min, 样品表面:{SlideRate:F2}℃/10min";
+        }
+    }
+
+    // 实验窗口结构
+    public class ExperimentWindow
+    {
+        public int WindowStart { get; set; }
+        public int WindowEnd { get; set; }
+        public int CalculationCount { get; set; }
+        public bool IsBalanced { get; set; }
+        public int? FinalBalanceTime { get; set; }
+        public TemperatureSlopes Slopes { get; set; } = new TemperatureSlopes();
+        public bool IsCurrentWindow { get; set; }
+        public bool IsChecked { get; set; }
+        public DateTime? CheckTime { get; set; }
+        public int DataPointsCount { get; set; }
+
+        public override string ToString()
+        {
+            return $"{WindowStart}-{WindowEnd}min: 第{CalculationCount}次计算 {Slopes} {(IsBalanced ? $"✓ 平衡于{FinalBalanceTime}min" : "✗ 未平衡")}";
+        }
+    }
+
+    // 实验进度事件参数
+    public class ExperimentProgressEventArgs : EventArgs
+    {
+        public int CurrentMinute { get; set; }
+        public int CurrentSecond { get; set; }
+        public TemperatureDataPoint CurrentTemperature { get; set; }
+        public ExperimentWindow CurrentWindow { get; set; }
+        public TemperatureSlopes RecentSlopes { get; set; }
+        public double ProgressPercentage { get; set; }
+        public bool IsExperimentRunning { get; set; }
+        public bool IsBalanced { get; set; }
+        public int? FinalBalanceTime { get; set; }
+        public double DataPointsPerSecond { get; set; }
+        public int TotalDataPoints { get; set; }
+    }
+
+    // 完整的温度平衡计算器（1秒采集间隔）
+    public class TemperatureBalanceCalculator : IDisposable
+    {
+        private List<TemperatureDataPoint> _temperatureData = new List<TemperatureDataPoint>();
+        private readonly object _dataLock = new object();
+        private System.Timers.Timer _dataCollectionTimer;
+        private System.Timers.Timer _windowCheckTimer;
+        private DateTime _experimentStartTime;
+        private bool _isExperimentRunning = false;
+        private int _currentExperimentMinute = 0;
+        private int _currentExperimentSecond = 0;
+        private TemperatureDataPoint _initialTemperature;
+        private DateTime _lastCollectionTime;
+        private int _dataCollectionCount = 0;
+
+        // 实验参数
+        private const int TOTAL_EXPERIMENT_TIME = 60;          // 总实验时间（分钟）
+        private const double BALANCE_THRESHOLD = 2.0;          // 平衡阈值（℃/10min）
+        private const int DATA_COLLECTION_INTERVAL = 1000;     // 1秒采集一次
+        private const int WINDOW_CHECK_INTERVAL = 60000;       // 1分钟检查一次窗口
+        private const int MAX_DATA_POINTS = 36000;             // 最大数据点（1小时，每秒1个）
+
+        // 实验窗口定义
+        private readonly List<ExperimentWindow> _experimentWindows = new List<ExperimentWindow>
+        {
+            // 前30分钟窗口 - 平衡时间30min
+            new ExperimentWindow { WindowStart = 0, WindowEnd = 10, CalculationCount = 1, FinalBalanceTime = 30 },
+            new ExperimentWindow { WindowStart = 5, WindowEnd = 15, CalculationCount = 2, FinalBalanceTime = 30 },
+            new ExperimentWindow { WindowStart = 10, WindowEnd = 20, CalculationCount = 3, FinalBalanceTime = 30 },
+            new ExperimentWindow { WindowStart = 15, WindowEnd = 25, CalculationCount = 4, FinalBalanceTime = 30 },
+            new ExperimentWindow { WindowStart = 20, WindowEnd = 30, CalculationCount = 5, FinalBalanceTime = 30 },
+            
+            // 后30分钟窗口 - 分别对应35-60min平衡时间
+            new ExperimentWindow { WindowStart = 25, WindowEnd = 35, CalculationCount = 1, FinalBalanceTime = 35 },
+            new ExperimentWindow { WindowStart = 30, WindowEnd = 40, CalculationCount = 2, FinalBalanceTime = 40 },
+            new ExperimentWindow { WindowStart = 35, WindowEnd = 45, CalculationCount = 3, FinalBalanceTime = 45 },
+            new ExperimentWindow { WindowStart = 40, WindowEnd = 50, CalculationCount = 4, FinalBalanceTime = 50 },
+            new ExperimentWindow { WindowStart = 45, WindowEnd = 55, CalculationCount = 5, FinalBalanceTime = 55 },
+            new ExperimentWindow { WindowStart = 50, WindowEnd = 60, CalculationCount = 6, FinalBalanceTime = 60 }
+        };
+
+        // 温度读取委托
+        public Func<TemperatureDataPoint> ReadTemperatureData { get; set; }
+
+        // 事件
+        public event EventHandler<ExperimentProgressEventArgs> ExperimentProgressChanged;
+        public event EventHandler<TemperatureDataPoint> TemperatureDataReceived;
+        public event EventHandler<ExperimentWindow> WindowChecked;
+        public event EventHandler<bool> ExperimentCompleted;
+        public event EventHandler<string> LogMessage;
+
+        public TemperatureBalanceCalculator()
+        {
+            InitializeTimers();
+        }
+
+        private void InitializeTimers()
+        {
+            // 1秒采集计时器
+            _dataCollectionTimer = new System.Timers.Timer(DATA_COLLECTION_INTERVAL);
+            _dataCollectionTimer.Elapsed += DataCollectionTimer_Elapsed;
+            _dataCollectionTimer.AutoReset = true;
+
+            // 1分钟窗口检查计时器
+            _windowCheckTimer = new System.Timers.Timer(WINDOW_CHECK_INTERVAL);
+            _windowCheckTimer.Elapsed += WindowCheckTimer_Elapsed;
+            _windowCheckTimer.AutoReset = true;
+        }
+
+        // 核心：1秒温度采集
+        private void DataCollectionTimer_Elapsed(object sender, ElapsedEventArgs e)
+        {
+            if (!_isExperimentRunning || ReadTemperatureData == null)
+                return;
+
+            try
+            {
+                var tempData = ReadTemperatureData();
+                if (tempData.IsValid)
+                {
+                    AddTemperatureData(tempData);
+                    TemperatureDataReceived?.Invoke(this, tempData);
+
+                    _dataCollectionCount++;
+                    _lastCollectionTime = DateTime.Now;
+
+                    // 每10秒更新一次进度（避免过于频繁的UI更新）
+                    if (_dataCollectionCount % 10 == 0)
+                    {
+                        UpdateExperimentProgress();
+                    }
+
+                    // 记录日志
+                    LogMessage?.Invoke(this, $"温度采集: {tempData}");
+                }
+            }
+            catch (Exception ex)
+            {
+                LogMessage?.Invoke(this, $"温度采集失败: {ex.Message}");
+            }
+        }
+
+        // 核心：每分钟窗口检查
+        private void WindowCheckTimer_Elapsed(object sender, ElapsedEventArgs e)
+        {
+            if (!_isExperimentRunning)
+                return;
+
+            _currentExperimentMinute++;
+
+            // 检查是否超时
+            if (_currentExperimentMinute >= TOTAL_EXPERIMENT_TIME)
+            {
+                StopExperiment(false, "实验时间结束（60分钟）");
+                return;
+            }
+
+            // 检查当前窗口
+            CheckCurrentWindows();
+
+            // 更新进度
+            UpdateExperimentProgress();
+
+            LogMessage?.Invoke(this, $"进入第 {_currentExperimentMinute} 分钟");
+        }
+
+        // 核心：添加温度数据
+        public void AddTemperatureData(TemperatureDataPoint dataPoint)
+        {
+            lock (_dataLock)
+            {
+                _temperatureData.Add(dataPoint);
+
+                // 记录初始温度
+                if (_temperatureData.Count == 1)
+                {
+                    _initialTemperature = dataPoint;
+                    LogMessage?.Invoke(this, "记录初始温度");
+                }
+
+                // 限制数据量
+                if (_temperatureData.Count > MAX_DATA_POINTS)
+                {
+                    _temperatureData.RemoveAt(0);
+                }
+            }
+        }
+
+        // 核心：检查当前所有应检查的窗口
+        private void CheckCurrentWindows()
+        {
+            var windowsToCheck = _experimentWindows
+                .Where(w => !w.IsChecked && _currentExperimentMinute >= w.WindowEnd)
+                .ToList();
+
+            foreach (var window in windowsToCheck)
+            {
+                CheckWindowBalance(window);
+            }
+
+            // 设置当前窗口
+            foreach (var window in _experimentWindows)
+            {
+                window.IsCurrentWindow = (_currentExperimentMinute >= window.WindowStart &&
+                                         _currentExperimentMinute <= window.WindowEnd);
+            }
+        }
+
+        // 核心：计算窗口平衡状态
+        private void CheckWindowBalance(ExperimentWindow window)
+        {
+            var windowData = GetTemperatureDataInRange(window.WindowStart, window.WindowEnd);
+            window.DataPointsCount = windowData.Count;
+
+            if (windowData.Count < 10) // 至少需要10个数据点（10秒）
+            {
+                LogMessage?.Invoke(this, $"窗口{window.WindowStart}-{window.WindowEnd}min: 数据不足({windowData.Count}个点)");
+                window.IsChecked = true;
+                window.CheckTime = DateTime.Now;
+                return;
+            }
+
+            // 计算温度斜率
+            var slopes = CalculateTemperatureSlopes(windowData);
+            window.Slopes = slopes;
+
+            // 判断平衡
+            window.IsBalanced = slopes.IsBalanced(BALANCE_THRESHOLD);
+            window.IsChecked = true;
+            window.CheckTime = DateTime.Now;
+
+            LogMessage?.Invoke(this, $"窗口检查: {window}");
+
+            // 触发事件
+            WindowChecked?.Invoke(this, window);
+
+            // 如果平衡，停止实验
+            if (window.IsBalanced)
+            {
+                StopExperiment(true, $"在窗口{window.WindowStart}-{window.WindowEnd}min达到平衡");
+            }
+        }
+
+        // 核心：计算温度斜率（线性回归）
+        public TemperatureSlopes CalculateTemperatureSlopes(List<TemperatureDataPoint> data)
+        {
+            if (data.Count < 2)
+                return new TemperatureSlopes();
+
+            int sampleCount = Math.Min(data.Count, 600); // 最多使用600个点（10分钟数据，每秒1个）
+            int step = data.Count / sampleCount;
+            step = Math.Max(step, 1);
+
+            List<double> timePoints = new List<double>();
+            List<double> scaleTemps = new List<double>();
+            List<double> sampleTemps = new List<double>();
+            List<double> slideTemps = new List<double>();
+
+            var firstTime = data[0].Timestamp;
+            for (int i = 0; i < data.Count; i += step)
+            {
+                if (i >= data.Count) break;
+
+                timePoints.Add((data[i].Timestamp - firstTime).TotalMinutes);
+                scaleTemps.Add(data[i].ScaleTemp);
+                sampleTemps.Add(data[i].SampleTemp);
+                slideTemps.Add(data[i].SlideTemp);
+            }
+
+            return new TemperatureSlopes
+            {
+                ScaleSlope = CalculateLinearRegressionSlope(timePoints.ToArray(), scaleTemps.ToArray()),
+                SampleSlope = CalculateLinearRegressionSlope(timePoints.ToArray(), sampleTemps.ToArray()),
+                SlideSlope = CalculateLinearRegressionSlope(timePoints.ToArray(), slideTemps.ToArray())
+            };
+        }
+
+        // 核心：线性回归计算斜率（优化版）
+        private double CalculateLinearRegressionSlope(double[] x, double[] y)
+        {
+            int n = x.Length;
+            if (n < 2) return 0;
+
+            double sumX = 0, sumY = 0, sumXY = 0, sumX2 = 0;
+
+            for (int i = 0; i < n; i++)
+            {
+                sumX += x[i];
+                sumY += y[i];
+                sumXY += x[i] * y[i];
+                sumX2 += x[i] * x[i];
+            }
+
+            double denominator = n * sumX2 - sumX * sumX;
+            if (Math.Abs(denominator) < 0.0001) return 0;
+
+            return (n * sumXY - sumX * sumY) / denominator;
+        }
+
+        // 获取最近10分钟的斜率（用于实时显示）
+        public TemperatureSlopes GetRecentTemperatureSlopes()
+        {
+            int recentStart = Math.Max(0, _currentExperimentMinute - 10);
+            var recentData = GetTemperatureDataInRange(recentStart, _currentExperimentMinute);
+            return CalculateTemperatureSlopes(recentData);
+        }
+
+        // 获取最近N秒的实时温度变化（用于快速响应）
+        public TemperatureSlopes GetRecentTemperatureSlopes(int lastSeconds)
+        {
+            if (_temperatureData.Count == 0)
+                return new TemperatureSlopes();
+
+            var cutoffTime = DateTime.Now.AddSeconds(-lastSeconds);
+            var recentData = _temperatureData
+                .Where(d => d.Timestamp >= cutoffTime)
+                .ToList();
+
+            return CalculateTemperatureSlopes(recentData);
+        }
+
+        // 获取指定时间范围内的数据
+        private List<TemperatureDataPoint> GetTemperatureDataInRange(int startMinute, int endMinute)
+        {
+            lock (_dataLock)
+            {
+                if (_temperatureData.Count == 0 || _experimentStartTime == DateTime.MinValue)
+                    return new List<TemperatureDataPoint>();
+
+                var startTime = _experimentStartTime.AddMinutes(startMinute);
+                var endTime = _experimentStartTime.AddMinutes(endMinute);
+
+                return _temperatureData
+                    .Where(d => d.Timestamp >= startTime && d.Timestamp <= endTime)
+                    .ToList();
+            }
+        }
+
+        // 更新实验进度
+        private void UpdateExperimentProgress()
+        {
+            _currentExperimentSecond = (int)(DateTime.Now - _experimentStartTime).TotalSeconds;
+
+            var currentTemp = GetCurrentTemperatureData();
+            var recentSlopes = GetRecentTemperatureSlopes(30); // 最近30秒的斜率
+            var currentWindow = _experimentWindows.FirstOrDefault(w => w.IsCurrentWindow);
+
+            // 计算数据采集频率
+            double dataPointsPerSecond = 0;
+            if (_experimentStartTime != DateTime.MinValue && _dataCollectionCount > 0)
+            {
+                var elapsedSeconds = (DateTime.Now - _experimentStartTime).TotalSeconds;
+                dataPointsPerSecond = elapsedSeconds > 0 ? _dataCollectionCount / elapsedSeconds : 0;
+            }
+
+            // 获取平衡状态
+            bool isBalanced = false;
+            int? finalBalanceTime = null;
+            var balancedWindow = _experimentWindows.LastOrDefault(w => w.IsBalanced);
+            if (balancedWindow != null)
+            {
+                isBalanced = true;
+                finalBalanceTime = balancedWindow.FinalBalanceTime;
+            }
+
+            var args = new ExperimentProgressEventArgs
+            {
+                CurrentMinute = _currentExperimentMinute,
+                CurrentSecond = _currentExperimentSecond,
+                CurrentTemperature = currentTemp,
+                CurrentWindow = currentWindow,
+                RecentSlopes = recentSlopes,
+                ProgressPercentage = (_currentExperimentMinute * 100.0) / TOTAL_EXPERIMENT_TIME,
+                IsExperimentRunning = _isExperimentRunning,
+                IsBalanced = isBalanced,
+                FinalBalanceTime = finalBalanceTime,
+                DataPointsPerSecond = dataPointsPerSecond,
+                TotalDataPoints = _temperatureData.Count
+            };
+
+            ExperimentProgressChanged?.Invoke(this, args);
+        }
+
+        // 实验控制方法
+        public void StartExperiment()
+        {
+            if (_isExperimentRunning)
+                return;
+
+            ResetExperiment();
+
+            _experimentStartTime = DateTime.Now;
+            _currentExperimentMinute = 0;
+            _currentExperimentSecond = 0;
+            _dataCollectionCount = 0;
+            _isExperimentRunning = true;
+
+            _dataCollectionTimer.Start();
+            _windowCheckTimer.Start();
+
+            LogMessage?.Invoke(this, $"实验开始于: {_experimentStartTime:HH:mm:ss.fff}");
+            UpdateExperimentProgress();
+        }
+
+        public void StopExperiment(bool isBalanced, string reason)
+        {
+            if (!_isExperimentRunning)
+                return;
+
+            _isExperimentRunning = false;
+            _dataCollectionTimer.Stop();
+            _windowCheckTimer.Stop();
+
+            LogMessage?.Invoke(this, $"实验停止: {reason}, 是否平衡: {isBalanced}");
+
+            ExperimentCompleted?.Invoke(this, isBalanced);
+            UpdateExperimentProgress();
+        }
+
+        public void PauseExperiment()
+        {
+            _isExperimentRunning = false;
+            _dataCollectionTimer.Stop();
+            _windowCheckTimer.Stop();
+            LogMessage?.Invoke(this, "实验已暂停");
+            UpdateExperimentProgress();
+        }
+
+        public void ResumeExperiment()
+        {
+            if (!_isExperimentRunning && _currentExperimentMinute < TOTAL_EXPERIMENT_TIME)
+            {
+                _isExperimentRunning = true;
+                _dataCollectionTimer.Start();
+                _windowCheckTimer.Start();
+                LogMessage?.Invoke(this, "实验已继续");
+                UpdateExperimentProgress();
+            }
+        }
+
+        public void ResetExperiment()
+        {
+            lock (_dataLock)
+            {
+                _temperatureData.Clear();
+                _initialTemperature = null;
+
+                foreach (var window in _experimentWindows)
+                {
+                    window.IsBalanced = false;
+                    window.IsChecked = false;
+                    window.IsCurrentWindow = false;
+                    window.Slopes = new TemperatureSlopes();
+                    window.CheckTime = null;
+                    window.DataPointsCount = 0;
+                }
+            }
+
+            _currentExperimentMinute = 0;
+            _currentExperimentSecond = 0;
+            _dataCollectionCount = 0;
+            _isExperimentRunning = false;
+
+            LogMessage?.Invoke(this, "实验已重置");
+            UpdateExperimentProgress();
+        }
+
+        // 统计方法
+        public ExperimentStatistics GetStatistics()
+        {
+            var stats = new ExperimentStatistics();
+
+            lock (_dataLock)
+            {
+                // 基础统计
+                stats.TotalDataPoints = _temperatureData.Count;
+                stats.DataCollectionCount = _dataCollectionCount;
+                if (_temperatureData.Count > 0)
+                {
+                    stats.StartTime = _temperatureData.First().Timestamp;
+                    stats.EndTime = _temperatureData.Last().Timestamp;
+
+                    // 计算数据采集频率
+                    if ((stats.EndTime - stats.StartTime).TotalSeconds > 0)
+                    {
+                        stats.DataPointsPerSecond = stats.TotalDataPoints / (stats.EndTime - stats.StartTime).TotalSeconds;
+                    }
+
+                    // 温度统计
+                    stats.InitialScaleTemp = _initialTemperature?.ScaleTemp ?? 0;
+                    stats.CurrentScaleTemp = _temperatureData.Last().ScaleTemp;
+                    stats.MaxScaleTemp = _temperatureData.Max(d => d.ScaleTemp);
+                    stats.MinScaleTemp = _temperatureData.Min(d => d.ScaleTemp);
+
+                    stats.CurrentSampleTemp = _temperatureData.Last().SampleTemp;
+                    stats.MaxSampleTemp = _temperatureData.Max(d => d.SampleTemp);
+                    stats.MinSampleTemp = _temperatureData.Min(d => d.SampleTemp);
+
+                    stats.CurrentSlideTemp = _temperatureData.Last().SlideTemp;
+                    stats.MaxSlideTemp = _temperatureData.Max(d => d.SlideTemp);
+                    stats.MinSlideTemp = _temperatureData.Min(d => d.SlideTemp);
+
+                    // 计算温度稳定性
+                    stats.TemperatureStability = CalculateTemperatureStability();
+                }
+
+                // 窗口统计
+                stats.TotalWindowsCount = _experimentWindows.Count;
+                stats.BalancedWindowsCount = _experimentWindows.Count(w => w.IsBalanced);
+                stats.CheckedWindowsCount = _experimentWindows.Count(w => w.IsChecked);
+
+                // 进度统计
+                stats.CurrentMinute = _currentExperimentMinute;
+                stats.CurrentSecond = _currentExperimentSecond;
+                stats.TotalMinutes = TOTAL_EXPERIMENT_TIME;
+                stats.ProgressPercentage = (_currentExperimentMinute * 100.0) / TOTAL_EXPERIMENT_TIME;
+                stats.IsExperimentRunning = _isExperimentRunning;
+
+                // 平衡状态
+                var balancedWindow = _experimentWindows.LastOrDefault(w => w.IsBalanced);
+                if (balancedWindow != null)
+                {
+                    stats.IsExperimentBalanced = true;
+                    stats.FinalBalanceTime = balancedWindow.FinalBalanceTime;
+                    stats.FinalBalanceWindow = $"{balancedWindow.WindowStart}-{balancedWindow.WindowEnd}min";
+                }
+
+                // 当前窗口
+                stats.CurrentWindow = _experimentWindows.FirstOrDefault(w => w.IsCurrentWindow);
+
+                // 计算成功率
+                if (stats.CheckedWindowsCount > 0)
+                {
+                    stats.SuccessRate = (stats.BalancedWindowsCount * 100.0) / stats.CheckedWindowsCount;
+                }
+            }
+
+            return stats;
+        }
+
+        private double CalculateTemperatureStability()
+        {
+            if (_temperatureData.Count < 10) return 0;
+
+            // 计算最近1分钟的温度波动
+            var recentData = _temperatureData
+                .Where(d => d.Timestamp >= DateTime.Now.AddMinutes(-1))
+                .ToList();
+
+            if (recentData.Count < 2) return 0;
+
+            double sum = 0;
+            double mean = recentData.Average(d => d.ScaleTemp);
+
+            foreach (var data in recentData)
+            {
+                sum += Math.Pow(data.ScaleTemp - mean, 2);
+            }
+
+            return Math.Sqrt(sum / recentData.Count); // 标准差
+        }
+
+        public TemperatureDataPoint GetCurrentTemperatureData()
+        {
+            lock (_dataLock)
+            {
+                return _temperatureData.LastOrDefault() ?? new TemperatureDataPoint();
+            }
+        }
+
+        public List<TemperatureDataPoint> GetAllTemperatureData()
+        {
+            lock (_dataLock)
+            {
+                return new List<TemperatureDataPoint>(_temperatureData);
+            }
+        }
+
+        public List<ExperimentWindow> GetAllWindows()
+        {
+            return new List<ExperimentWindow>(_experimentWindows);
+        }
+
+        public void Dispose()
+        {
+            _dataCollectionTimer?.Stop();
+            _windowCheckTimer?.Stop();
+            _dataCollectionTimer?.Dispose();
+            _windowCheckTimer?.Dispose();
+        }
+    }
+
+    // 完整的实验统计类
+    public class ExperimentStatistics
+    {
+        // 基础信息
+        public int TotalDataPoints { get; set; }
+        public int DataCollectionCount { get; set; }
+        public double DataPointsPerSecond { get; set; }
+        public DateTime StartTime { get; set; }
+        public DateTime EndTime { get; set; }
+
+        // 温度统计
+        public double InitialScaleTemp { get; set; }
+        public double CurrentScaleTemp { get; set; }
+        public double MaxScaleTemp { get; set; }
+        public double MinScaleTemp { get; set; }
+
+        public double CurrentSampleTemp { get; set; }
+        public double MaxSampleTemp { get; set; }
+        public double MinSampleTemp { get; set; }
+
+        public double CurrentSlideTemp { get; set; }
+        public double MaxSlideTemp { get; set; }
+        public double MinSlideTemp { get; set; }
+
+        public double TemperatureStability { get; set; }
+
+        // 窗口统计
+        public int TotalWindowsCount { get; set; }
+        public int BalancedWindowsCount { get; set; }
+        public int CheckedWindowsCount { get; set; }
+        public double SuccessRate { get; set; }
+        public ExperimentWindow CurrentWindow { get; set; }
+
+        // 进度信息
+        public int CurrentMinute { get; set; }
+        public int CurrentSecond { get; set; }
+        public int TotalMinutes { get; set; }
+        public double ProgressPercentage { get; set; }
+        public bool IsExperimentRunning { get; set; }
+
+        // 平衡结果
+        public bool IsExperimentBalanced { get; set; }
+        public int? FinalBalanceTime { get; set; }
+        public string FinalBalanceWindow { get; set; }
+
+        public override string ToString()
+        {
+            return $"实验进度: {CurrentMinute}:{CurrentSecond:00} / 60:00 ({ProgressPercentage:F1}%)\n" +
+                   $"数据点: {TotalDataPoints} ({DataPointsPerSecond:F1}/秒)\n" +
+                   $"温度: 炉内{CurrentScaleTemp:F1}℃, 样品内{CurrentSampleTemp:F1}℃, 样品表面{CurrentSlideTemp:F1}℃\n" +
+                   $"窗口: {BalancedWindowsCount}/{CheckedWindowsCount}平衡 (成功率{SuccessRate:F1}%)\n" +
+                   $"平衡: {(IsExperimentBalanced ? $"是 ({FinalBalanceWindow}, {FinalBalanceTime}min)" : "否")}";
+        }
+    }
+    #endregion 
 }
+
+
diff --git a/建材不燃性试验炉/TestReportWindow.xaml.cs b/建材不燃性试验炉/TestReportWindow.xaml.cs
index 18480e4..c0f95c3 100644
--- a/建材不燃性试验炉/TestReportWindow.xaml.cs
+++ b/建材不燃性试验炉/TestReportWindow.xaml.cs
@@ -57,7 +57,8 @@ namespace jiancaiburanxing
         {
             try
             {
-                LoadTempDataFromFile();
+                LoadDataFromTempFile();
+                //LoadTempDataFromFile();
                 //AddSampleData();
             }
             catch (Exception ex)
@@ -66,50 +67,141 @@ namespace jiancaiburanxing
                     MessageBoxButton.OK, MessageBoxImage.Error);
             }
         }
-        // 可选：从临时文件加载数据
-        private void LoadTempDataFromFile()
+
+
+        // 在类中添加这些辅助方法
+        private double ParseDouble(string value)
         {
+            if (string.IsNullOrWhiteSpace(value))
+                return 0;
+
+            // 移除可能的中文单位字符
+            value = value.Replace("℃", "").Replace("°C", "").Replace("g", "").Replace("%", "").Trim();
+
+            if (double.TryParse(value, out double result))
+                return result;
+
+            return 0;
+        }
+
+        private int ParseInt(string value)
+        {
+            if (string.IsNullOrWhiteSpace(value))
+                return 0;
+
+            // 移除非数字字符
+            value = new string(value.Where(char.IsDigit).ToArray());
+
+            if (int.TryParse(value, out int result))
+                return result;
+
+            return 0;
+        }
+
+        private List<TestReportData> LoadDataFromTempFile()
+        {
+            var reportDataList = new List<TestReportData>();
+
             try
             {
                 string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TempReportData.txt");
-                if (!File.Exists(filePath)) return;
 
-                var lines = File.ReadAllLines(filePath, Encoding.UTF8);
-                foreach (var line in lines)
+                if (!File.Exists(filePath))
                 {
-                    var parts = line.Split('|');
-                    if (parts.Length >= 14)
-                    {
-                        var reportData = new TestReportData
-                        {
-                            SampleCode = parts[0],
-                            SampleName = parts[1],
-                            SampleSpec = parts[2],
-                            InitialTemp = double.Parse(parts[3]),
-                            MaxTemp = double.Parse(parts[4]),
-                            FinalTemp = double.Parse(parts[5]),
-                            TempRise = double.Parse(parts[6]),
-                            InitialWeight = double.Parse(parts[7]),
-                            FinalWeight = double.Parse(parts[8]),
-                            LossPercent = double.Parse(parts[9]),
-                            FlameDuration = int.Parse(parts[10]),
-                            TestDate = parts[11],
-                            TestDuration = parts[12],
-                            BalanceStatus = parts[13],
-                            Remarks = parts.Length > 14 ? parts[14] : ""
-                        };
-
-                        _testData.Add(reportData);
-                    }
+                    return reportDataList;
                 }
 
-                Debug.WriteLine($"从临时文件加载了 {_testData.Count} 条数据");
+                var lines = File.ReadAllLines(filePath, Encoding.UTF8);
+
+                // 跳过表头（第一行）
+                for (int i = 1; i < lines.Length; i++)
+                {
+                    if (string.IsNullOrWhiteSpace(lines[i]))
+                        continue;
+
+                    var fields = lines[i].Split('|');
+
+                    if (fields.Length >= 19) // 确保有足够的字段
+                    {
+                        var data = new TestReportData
+                        {
+                            SampleCode = fields[0],
+                            SampleName = fields[1],
+                            SampleSpec = fields[2],
+                            InitialTemp = ParseDouble(fields[3]),
+                            MaxTemp = ParseDouble(fields[4]),
+                            FinalTemp = ParseDouble(fields[5]),
+                            TempRise = ParseDouble(fields[6]),
+                            CenterMaxTemp = ParseDouble(fields[7]),
+                            CenterFinalTemp = ParseDouble(fields[8]),
+                            SurfaceMaxTemp = ParseDouble(fields[9]),
+                            SurfaceFinalTemp = ParseDouble(fields[10]),
+                            InitialWeight = ParseDouble(fields[11]),
+                            FinalWeight = ParseDouble(fields[12]),
+                            LossPercent = ParseDouble(fields[13]),
+                            FlameDuration = ParseInt(fields[14]),
+                            TestDate = fields[15],
+                            TestDuration = fields[16],
+                            BalanceStatus = fields[17],
+                            Remarks = fields.Length > 18 ? fields[18] : ""
+                        };
+
+                        reportDataList.Add(data);
+                    }
+                }
             }
             catch (Exception ex)
             {
-                Debug.WriteLine($"加载临时数据失败: {ex.Message}");
+                Debug.WriteLine($"读取临时数据失败: {ex.Message}");
             }
+
+            return reportDataList;
         }
+
+        // 可选：从临时文件加载数据
+        //private void LoadTempDataFromFile()
+        //{
+        //    try
+        //    {
+        //        string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TempReportData.txt");
+        //        if (!File.Exists(filePath)) return;
+
+        //        var lines = File.ReadAllLines(filePath, Encoding.UTF8);
+        //        foreach (var line in lines)
+        //        {
+        //            var parts = line.Split('|');
+        //            if (parts.Length >= 14)
+        //            {
+        //                var reportData = new TestReportData
+        //                {
+        //                    SampleCode = parts[0],
+        //                    SampleName = parts[1],
+        //                    SampleSpec = parts[2],
+        //                    InitialTemp = double.Parse(parts[3]),
+        //                    MaxTemp = double.Parse(parts[4]),
+        //                    FinalTemp = double.Parse(parts[5]),
+        //                    TempRise = double.Parse(parts[6]),
+        //                    InitialWeight = double.Parse(parts[7]),
+        //                    FinalWeight = double.Parse(parts[8]),
+        //                    LossPercent = double.Parse(parts[9]),
+        //                    FlameDuration = int.Parse(parts[10]),
+        //                    TestDate = parts[11],
+        //                    TestDuration = parts[12],
+        //                    BalanceStatus = parts[13],
+        //                    Remarks = parts.Length > 14 ? parts[14] : ""
+        //                };
+
+        //                _testData.Add(reportData);
+        //            }
+        //        }
+
+        //        Debug.WriteLine($"从临时文件加载了 {_testData.Count} 条数据");
+        //    }
+        //    catch (Exception ex)
+        //    {
+        //        Debug.WriteLine($"加载临时数据失败: {ex.Message}");
+        //    }
+        //}
         //// 添加示例数据
         //private void AddSampleData()
         //{
@@ -198,178 +290,429 @@ namespace jiancaiburanxing
 
         // 添加新的试验数据（由主窗口调用）
 
+        //private void ExportToExcel(string filePath)
+        //{
+        //    using (var workbook = new XLWorkbook())
+        //    {
+        //        // 创建一个工作表
+        //        var worksheet = workbook.Worksheets.Add("不燃性试验报告");
+
+        //        // 设置整体样式
+        //        worksheet.Style.Font.FontName = "微软雅黑";
+        //        worksheet.Style.Font.FontSize = 10;
+
+        //        // 1. 标题行
+        //        var titleRow1 = worksheet.Cell(1, 1);
+        //        titleRow1.Value = "建材不燃性试验数据报表";
+        //        titleRow1.Style.Font.FontSize = 16;
+        //        titleRow1.Style.Font.Bold = true;
+        //        titleRow1.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+        //        titleRow1.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+        //        worksheet.Range(1, 1, 1, 19).Merge(); // 合并单元格，19列（增加4个温度字段）
+
+        //        var titleRow2 = worksheet.Cell(2, 1);
+        //        titleRow2.Value = $"生成时间: {DateTime.Now:yyyy-MM-dd HH:mm:ss}";
+        //        titleRow2.Style.Font.FontSize = 11;
+        //        titleRow2.Style.Font.Italic = true;
+        //        worksheet.Range(2, 1, 2, 19).Merge();
+
+        //        var titleRow3 = worksheet.Cell(3, 1);
+        //        titleRow3.Value = "符合标准: GB/T 5464-2010";
+        //        titleRow3.Style.Font.FontSize = 11;
+        //        worksheet.Range(3, 1, 3, 19).Merge();
+
+        //        // 空行
+        //        worksheet.Row(4).Height = 10;
+
+        //        // 2. 表头（共19列）
+        //        var headers = new string[]
+        //        {
+        //    "试样编号", "试样名称", "试样规格",
+        //    "炉内初始温度(℃)", "炉内最高温度(℃)", "炉内最终温度(℃)", "温升(℃)",
+        //    "试样中心最高温(℃)", "试样中心最终温(℃)",     // 新增字段
+        //    "试样表面最高温(℃)", "试样表面最终温(℃)",     // 新增字段
+        //    "试样初始质量(g)", "试样结束质量(g)", "质量损失(%)",
+        //    "火焰持续时间(s)", "试验日期", "试验持续时间", "平衡状态", "备注"
+        //        };
+
+        //        int rowIndex = 5;
+        //        for (int i = 0; i < headers.Length; i++)
+        //        {
+        //            var cell = worksheet.Cell(rowIndex, i + 1);
+        //            cell.Value = headers[i];
+        //            cell.Style.Font.Bold = true;
+        //            cell.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+        //            cell.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+        //            cell.Style.Fill.BackgroundColor = XLColor.LightGray;
+        //            cell.Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
+        //            cell.Style.Border.OutsideBorderColor = XLColor.Black;
+
+        //            // 设置列宽（根据内容调整）
+        //            switch (i)
+        //            {
+        //                case 0: worksheet.Column(i + 1).Width = 12; break;  // 试样编号
+        //                case 1: worksheet.Column(i + 1).Width = 15; break;  // 试样名称
+        //                case 2: worksheet.Column(i + 1).Width = 10; break;  // 试样规格
+        //                case 3: worksheet.Column(i + 1).Width = 15; break;  // 炉内初始温度
+        //                case 4: worksheet.Column(i + 1).Width = 15; break;  // 炉内最高温度
+        //                case 5: worksheet.Column(i + 1).Width = 15; break;  // 炉内最终温度
+        //                case 6: worksheet.Column(i + 1).Width = 12; break;  // 温升
+        //                case 7: worksheet.Column(i + 1).Width = 15; break;  // 试样中心最高温度
+        //                case 8: worksheet.Column(i + 1).Width = 15; break;  // 试样中心最终温度
+        //                case 9: worksheet.Column(i + 1).Width = 15; break;  // 试样表面最高温度
+        //                case 10: worksheet.Column(i + 1).Width = 15; break; // 试样表面最终温度
+        //                case 11: worksheet.Column(i + 1).Width = 15; break; // 试样初始质量
+        //                case 12: worksheet.Column(i + 1).Width = 15; break; // 试样结束质量
+        //                case 13: worksheet.Column(i + 1).Width = 12; break; // 质量损失
+        //                case 14: worksheet.Column(i + 1).Width = 15; break; // 火焰持续时间
+        //                case 15: worksheet.Column(i + 1).Width = 12; break; // 试验日期
+        //                case 16: worksheet.Column(i + 1).Width = 12; break; // 试验持续时间
+        //                case 17: worksheet.Column(i + 1).Width = 12; break; // 平衡状态
+        //                case 18: worksheet.Column(i + 1).Width = 20; break; // 备注
+        //            }
+        //        }
+
+        //        // 3. 数据行
+        //        rowIndex++;
+        //        foreach (var item in _testData)
+        //        {
+        //            worksheet.Cell(rowIndex, 1).Value = item.SampleCode;
+        //            worksheet.Cell(rowIndex, 2).Value = item.SampleName;
+        //            worksheet.Cell(rowIndex, 3).Value = item.SampleSpec;
+        //            worksheet.Cell(rowIndex, 4).Value = item.InitialTemp;
+        //            worksheet.Cell(rowIndex, 5).Value = item.MaxTemp;
+        //            worksheet.Cell(rowIndex, 6).Value = item.FinalTemp;
+        //            worksheet.Cell(rowIndex, 7).Value = item.TempRise;
+
+        //            // 新增的4个温度字段
+        //            worksheet.Cell(rowIndex, 8).Value = item.CenterMaxTemp;
+        //            worksheet.Cell(rowIndex, 9).Value = item.CenterFinalTemp;
+        //            worksheet.Cell(rowIndex, 10).Value = item.SurfaceMaxTemp;
+        //            worksheet.Cell(rowIndex, 11).Value = item.SurfaceFinalTemp;
+
+        //            worksheet.Cell(rowIndex, 12).Value = item.InitialWeight;
+        //            worksheet.Cell(rowIndex, 13).Value = item.FinalWeight;
+        //            worksheet.Cell(rowIndex, 14).Value = item.LossPercent;
+        //            worksheet.Cell(rowIndex, 15).Value = item.FlameDuration;
+        //            worksheet.Cell(rowIndex, 16).Value = item.TestDate;
+        //            worksheet.Cell(rowIndex, 17).Value = item.TestDuration;
+        //            worksheet.Cell(rowIndex, 18).Value = item.BalanceStatus;
+        //            worksheet.Cell(rowIndex, 19).Value = item.Remarks;
+
+        //            // 设置数据行样式
+        //            for (int col = 1; col <= 19; col++)
+        //            {
+        //                var cell = worksheet.Cell(rowIndex, col);
+        //                cell.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+        //                cell.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+        //                cell.Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
+        //                cell.Style.Border.OutsideBorderColor = XLColor.Gray;
+
+        //                // 数值格式（温度和质量列保留一位小数）
+        //                if ((col >= 4 && col <= 11) || col == 14) // 所有温度列 + 质量损失
+        //                {
+        //                    cell.Style.NumberFormat.Format = "0.0";
+        //                }
+        //                else if (col == 12 || col == 13) // 质量列
+        //                {
+        //                    cell.Style.NumberFormat.Format = "0.00";
+        //                }
+        //            }
+
+        //            // 隔行变色
+        //            if (rowIndex % 2 == 0)
+        //            {
+        //                worksheet.Range(rowIndex, 1, rowIndex, 19).Style
+        //                    .Fill.BackgroundColor = XLColor.White;
+        //            }
+        //            else
+        //            {
+        //                worksheet.Range(rowIndex, 1, rowIndex, 19).Style
+        //                    .Fill.BackgroundColor = XLColor.LightSkyBlue;
+        //            }
+
+        //            rowIndex++;
+        //        }
+
+        //        // 4. 自动调整行高
+        //        worksheet.Rows(5, rowIndex - 1).AdjustToContents();
+
+        //        // 5. 添加边框
+        //        var dataRange = worksheet.Range(5, 1, rowIndex - 1, 19);
+        //        dataRange.Style.Border.InsideBorder = XLBorderStyleValues.Thin;
+        //        dataRange.Style.Border.InsideBorderColor = XLColor.Gray;
+        //        dataRange.Style.Border.OutsideBorder = XLBorderStyleValues.Medium;
+        //        dataRange.Style.Border.OutsideBorderColor = XLColor.Black;
+
+        //        // 6. 添加分组标识（可选）
+        //        // 温度相关列设置不同背景色
+        //        //var tempHeaderRange = worksheet.Range(5, 4, 5, 11);
+        //        //tempHeaderRange.Style.Fill.BackgroundColor = XLColor.LightGreen;
+
+        //        //var weightHeaderRange = worksheet.Range(5, 12, 5, 14);
+        //        //weightHeaderRange.Style.Fill.BackgroundColor = XLColor.LightYellow;
+
+        //        // 7. 添加页脚
+        //        //var footerRow = worksheet.Cell(rowIndex + 2, 1);
+        //        //footerRow.Value = "备注：本报表自动生成，数据仅供参考";
+        //        //footerRow.Style.Font.FontSize = 9;
+        //        //footerRow.Style.Font.FontColor = XLColor.Gray;
+        //        //footerRow.Style.Font.Italic = true;
+        //        //worksheet.Range(rowIndex + 2, 1, rowIndex + 2, 19).Merge();
+
+        //        // 8. 保存文件
+        //        workbook.SaveAs(filePath);
+        //    }
+        //}
+
         private void ExportToExcel(string filePath)
         {
-            using (var workbook = new XLWorkbook())
+            try
             {
-                // 创建一个工作表
-                var worksheet = workbook.Worksheets.Add("不燃性试验报告");
+                // 从临时文件加载数据
+                var dataList = LoadDataFromTempFile();
 
-                // 设置整体样式
-                worksheet.Style.Font.FontName = "微软雅黑";
-                worksheet.Style.Font.FontSize = 10;
-
-                // 1. 标题行
-                var titleRow1 = worksheet.Cell(1, 1);
-                titleRow1.Value = "建材不燃性试验数据报表";
-                titleRow1.Style.Font.FontSize = 16;
-                titleRow1.Style.Font.Bold = true;
-                titleRow1.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
-                titleRow1.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
-                worksheet.Range(1, 1, 1, 19).Merge(); // 合并单元格，19列（增加4个温度字段）
-
-                var titleRow2 = worksheet.Cell(2, 1);
-                titleRow2.Value = $"生成时间: {DateTime.Now:yyyy-MM-dd HH:mm:ss}";
-                titleRow2.Style.Font.FontSize = 11;
-                titleRow2.Style.Font.Italic = true;
-                worksheet.Range(2, 1, 2, 19).Merge();
-
-                var titleRow3 = worksheet.Cell(3, 1);
-                titleRow3.Value = "符合标准: GB/T 5464-2010";
-                titleRow3.Style.Font.FontSize = 11;
-                worksheet.Range(3, 1, 3, 19).Merge();
-
-                // 空行
-                worksheet.Row(4).Height = 10;
-
-                // 2. 表头（共19列）
-                var headers = new string[]
+                if (dataList.Count == 0)
                 {
-            "试样编号", "试样名称", "试样规格",
-            "炉内初始温度(℃)", "炉内最高温度(℃)", "炉内最终温度(℃)", "温升(℃)",
-            "试样中心最高温(℃)", "试样中心最终温(℃)",     // 新增字段
-            "试样表面最高温(℃)", "试样表面最终温(℃)",     // 新增字段
-            "试样初始质量(g)", "试样结束质量(g)", "质量损失(%)",
-            "火焰持续时间(s)", "试验日期", "试验持续时间", "平衡状态", "备注"
-                };
-
-                int rowIndex = 5;
-                for (int i = 0; i < headers.Length; i++)
-                {
-                    var cell = worksheet.Cell(rowIndex, i + 1);
-                    cell.Value = headers[i];
-                    cell.Style.Font.Bold = true;
-                    cell.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
-                    cell.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
-                    cell.Style.Fill.BackgroundColor = XLColor.LightGray;
-                    cell.Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
-                    cell.Style.Border.OutsideBorderColor = XLColor.Black;
-
-                    // 设置列宽（根据内容调整）
-                    switch (i)
-                    {
-                        case 0: worksheet.Column(i + 1).Width = 12; break;  // 试样编号
-                        case 1: worksheet.Column(i + 1).Width = 15; break;  // 试样名称
-                        case 2: worksheet.Column(i + 1).Width = 10; break;  // 试样规格
-                        case 3: worksheet.Column(i + 1).Width = 15; break;  // 炉内初始温度
-                        case 4: worksheet.Column(i + 1).Width = 15; break;  // 炉内最高温度
-                        case 5: worksheet.Column(i + 1).Width = 15; break;  // 炉内最终温度
-                        case 6: worksheet.Column(i + 1).Width = 12; break;  // 温升
-                        case 7: worksheet.Column(i + 1).Width = 15; break;  // 试样中心最高温度
-                        case 8: worksheet.Column(i + 1).Width = 15; break;  // 试样中心最终温度
-                        case 9: worksheet.Column(i + 1).Width = 15; break;  // 试样表面最高温度
-                        case 10: worksheet.Column(i + 1).Width = 15; break; // 试样表面最终温度
-                        case 11: worksheet.Column(i + 1).Width = 15; break; // 试样初始质量
-                        case 12: worksheet.Column(i + 1).Width = 15; break; // 试样结束质量
-                        case 13: worksheet.Column(i + 1).Width = 12; break; // 质量损失
-                        case 14: worksheet.Column(i + 1).Width = 15; break; // 火焰持续时间
-                        case 15: worksheet.Column(i + 1).Width = 12; break; // 试验日期
-                        case 16: worksheet.Column(i + 1).Width = 12; break; // 试验持续时间
-                        case 17: worksheet.Column(i + 1).Width = 12; break; // 平衡状态
-                        case 18: worksheet.Column(i + 1).Width = 20; break; // 备注
-                    }
+                    MessageBox.Show("没有可导出的数据", "导出提示",
+                        MessageBoxButton.OK, MessageBoxImage.Information);
+                    return;
                 }
 
-                // 3. 数据行
-                rowIndex++;
-                foreach (var item in _testData)
+                using (var workbook = new XLWorkbook())
                 {
-                    worksheet.Cell(rowIndex, 1).Value = item.SampleCode;
-                    worksheet.Cell(rowIndex, 2).Value = item.SampleName;
-                    worksheet.Cell(rowIndex, 3).Value = item.SampleSpec;
-                    worksheet.Cell(rowIndex, 4).Value = item.InitialTemp;
-                    worksheet.Cell(rowIndex, 5).Value = item.MaxTemp;
-                    worksheet.Cell(rowIndex, 6).Value = item.FinalTemp;
-                    worksheet.Cell(rowIndex, 7).Value = item.TempRise;
+                    // 创建一个工作表
+                    var worksheet = workbook.Worksheets.Add("不燃性试验报告");
 
-                    // 新增的4个温度字段
-                    worksheet.Cell(rowIndex, 8).Value = item.CenterMaxTemp;
-                    worksheet.Cell(rowIndex, 9).Value = item.CenterFinalTemp;
-                    worksheet.Cell(rowIndex, 10).Value = item.SurfaceMaxTemp;
-                    worksheet.Cell(rowIndex, 11).Value = item.SurfaceFinalTemp;
+                    // 设置整体样式
+                    worksheet.Style.Font.FontName = "微软雅黑";
+                    worksheet.Style.Font.FontSize = 10;
 
-                    worksheet.Cell(rowIndex, 12).Value = item.InitialWeight;
-                    worksheet.Cell(rowIndex, 13).Value = item.FinalWeight;
-                    worksheet.Cell(rowIndex, 14).Value = item.LossPercent;
-                    worksheet.Cell(rowIndex, 15).Value = item.FlameDuration;
-                    worksheet.Cell(rowIndex, 16).Value = item.TestDate;
-                    worksheet.Cell(rowIndex, 17).Value = item.TestDuration;
-                    worksheet.Cell(rowIndex, 18).Value = item.BalanceStatus;
-                    worksheet.Cell(rowIndex, 19).Value = item.Remarks;
+                    // 1. 标题行
+                    var titleRow1 = worksheet.Cell(1, 1);
+                    titleRow1.Value = "建材不燃性试验数据报表";
+                    titleRow1.Style.Font.FontSize = 16;
+                    titleRow1.Style.Font.Bold = true;
+                    titleRow1.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                    titleRow1.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                    worksheet.Range(1, 1, 1, 19).Merge(); // 合并单元格，19列
 
-                    // 设置数据行样式
-                    for (int col = 1; col <= 19; col++)
+                    var titleRow2 = worksheet.Cell(2, 1);
+                    titleRow2.Value = $"生成时间: {DateTime.Now:yyyy-MM-dd HH:mm:ss}";
+                    titleRow2.Style.Font.FontSize = 11;
+                    titleRow2.Style.Font.Italic = true;
+                    worksheet.Range(2, 1, 2, 19).Merge();
+
+                    var titleRow3 = worksheet.Cell(3, 1);
+                    titleRow3.Value = "符合标准: GB/T 5464-2010";
+                    titleRow3.Style.Font.FontSize = 11;
+                    worksheet.Range(3, 1, 3, 19).Merge();
+
+                    // 空行
+                    worksheet.Row(4).Height = 10;
+
+                    // 2. 表头（共19列）
+                    var headers = new string[]
                     {
-                        var cell = worksheet.Cell(rowIndex, col);
+                "试样编号", "试样名称", "试样规格",
+                "炉内初始温度(℃)", "炉内最高温度(℃)", "炉内最终温度(℃)", "温升(℃)",
+                "试样中心最高温度(℃)", "试样中心最终温度(℃)",     // 新增字段
+                "试样表面最高温度(℃)", "试样表面最终温度(℃)",     // 新增字段
+                "试样初始质量(g)", "试样结束质量(g)", "质量损失(%)",
+                "火焰持续时间(s)", "试验日期", "试验持续时间", "平衡状态", "备注"
+                    };
+
+                    int rowIndex = 5;
+                    for (int i = 0; i < headers.Length; i++)
+                    {
+                        var cell = worksheet.Cell(rowIndex, i + 1);
+                        cell.Value = headers[i];
+                        cell.Style.Font.Bold = true;
                         cell.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
                         cell.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                        cell.Style.Fill.BackgroundColor = XLColor.LightGray;
                         cell.Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
-                        cell.Style.Border.OutsideBorderColor = XLColor.Gray;
+                        cell.Style.Border.OutsideBorderColor = XLColor.Black;
 
-                        // 数值格式（温度和质量列保留一位小数）
-                        if ((col >= 4 && col <= 11) || col == 14) // 所有温度列 + 质量损失
+                        // 设置列宽（根据内容调整）
+                        switch (i)
                         {
-                            cell.Style.NumberFormat.Format = "0.0";
-                        }
-                        else if (col == 12 || col == 13) // 质量列
-                        {
-                            cell.Style.NumberFormat.Format = "0.00";
+                            case 0: worksheet.Column(i + 1).Width = 12; break;  // 试样编号
+                            case 1: worksheet.Column(i + 1).Width = 15; break;  // 试样名称
+                            case 2: worksheet.Column(i + 1).Width = 10; break;  // 试样规格
+                            case 3: worksheet.Column(i + 1).Width = 15; break;  // 炉内初始温度
+                            case 4: worksheet.Column(i + 1).Width = 15; break;  // 炉内最高温度
+                            case 5: worksheet.Column(i + 1).Width = 15; break;  // 炉内最终温度
+                            case 6: worksheet.Column(i + 1).Width = 12; break;  // 温升
+                            case 7: worksheet.Column(i + 1).Width = 15; break;  // 试样中心最高温度
+                            case 8: worksheet.Column(i + 1).Width = 15; break;  // 试样中心最终温度
+                            case 9: worksheet.Column(i + 1).Width = 15; break;  // 试样表面最高温度
+                            case 10: worksheet.Column(i + 1).Width = 15; break; // 试样表面最终温度
+                            case 11: worksheet.Column(i + 1).Width = 15; break; // 试样初始质量
+                            case 12: worksheet.Column(i + 1).Width = 15; break; // 试样结束质量
+                            case 13: worksheet.Column(i + 1).Width = 12; break; // 质量损失
+                            case 14: worksheet.Column(i + 1).Width = 15; break; // 火焰持续时间
+                            case 15: worksheet.Column(i + 1).Width = 12; break; // 试验日期
+                            case 16: worksheet.Column(i + 1).Width = 12; break; // 试验持续时间
+                            case 17: worksheet.Column(i + 1).Width = 12; break; // 平衡状态
+                            case 18: worksheet.Column(i + 1).Width = 20; break; // 备注
                         }
                     }
 
-                    // 隔行变色
-                    if (rowIndex % 2 == 0)
-                    {
-                        worksheet.Range(rowIndex, 1, rowIndex, 19).Style
-                            .Fill.BackgroundColor = XLColor.White;
-                    }
-                    else
-                    {
-                        worksheet.Range(rowIndex, 1, rowIndex, 19).Style
-                            .Fill.BackgroundColor = XLColor.LightSkyBlue;
-                    }
-
+                    // 3. 数据行
                     rowIndex++;
+                    foreach (var item in dataList)
+                    {
+                        worksheet.Cell(rowIndex, 1).Value = item.SampleCode ?? "";
+                        worksheet.Cell(rowIndex, 2).Value = item.SampleName ?? "";
+                        worksheet.Cell(rowIndex, 3).Value = item.SampleSpec ?? "";
+                        worksheet.Cell(rowIndex, 4).Value = item.InitialTemp;
+                        worksheet.Cell(rowIndex, 5).Value = item.MaxTemp;
+                        worksheet.Cell(rowIndex, 6).Value = item.FinalTemp;
+                        worksheet.Cell(rowIndex, 7).Value = item.TempRise;
+
+                        // 新增的4个温度字段
+                        worksheet.Cell(rowIndex, 8).Value = item.CenterMaxTemp;
+                        worksheet.Cell(rowIndex, 9).Value = item.CenterFinalTemp;
+                        worksheet.Cell(rowIndex, 10).Value = item.SurfaceMaxTemp;
+                        worksheet.Cell(rowIndex, 11).Value = item.SurfaceFinalTemp;
+
+                        worksheet.Cell(rowIndex, 12).Value = item.InitialWeight;
+                        worksheet.Cell(rowIndex, 13).Value = item.FinalWeight;
+                        worksheet.Cell(rowIndex, 14).Value = item.LossPercent;
+                        worksheet.Cell(rowIndex, 15).Value = item.FlameDuration;
+                        worksheet.Cell(rowIndex, 16).Value = item.TestDate ?? "";
+                        worksheet.Cell(rowIndex, 17).Value = item.TestDuration ?? "";
+                        worksheet.Cell(rowIndex, 18).Value = item.BalanceStatus ?? "";
+                        worksheet.Cell(rowIndex, 19).Value = item.Remarks ?? "";
+
+                        // 设置数据行样式
+                        for (int col = 1; col <= 19; col++)
+                        {
+                            var cell = worksheet.Cell(rowIndex, col);
+                            cell.Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                            cell.Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                            cell.Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
+                            cell.Style.Border.OutsideBorderColor = XLColor.Gray;
+
+                            // 数值格式（温度和质量列保留一位小数）
+                            if ((col >= 4 && col <= 11) || col == 14) // 所有温度列 + 质量损失
+                            {
+                                cell.Style.NumberFormat.Format = "0.0";
+                            }
+                            else if (col == 12 || col == 13) // 质量列
+                            {
+                                cell.Style.NumberFormat.Format = "0.00";
+                            }
+                        }
+
+                        // 隔行变色
+                        if (rowIndex % 2 == 0)
+                        {
+                            worksheet.Range(rowIndex, 1, rowIndex, 19).Style
+                                .Fill.BackgroundColor = XLColor.White;
+                        }
+                        else
+                        {
+                            worksheet.Range(rowIndex, 1, rowIndex, 19).Style
+                                .Fill.BackgroundColor = XLColor.FromArgb(240, 248, 255); // 淡蓝色
+                        }
+
+                        rowIndex++;
+                    }
+
+                    // 4. 自动调整行高
+                    worksheet.Rows(5, rowIndex - 1).AdjustToContents();
+
+                    // 5. 添加边框
+                    var dataRange = worksheet.Range(5, 1, rowIndex - 1, 19);
+                    dataRange.Style.Border.InsideBorder = XLBorderStyleValues.Thin;
+                    dataRange.Style.Border.InsideBorderColor = XLColor.Gray;
+                    dataRange.Style.Border.OutsideBorder = XLBorderStyleValues.Medium;
+                    dataRange.Style.Border.OutsideBorderColor = XLColor.Black;
+
+                    // 6. 添加分组标识（可选）
+                    // 温度相关列设置不同背景色
+                    var tempHeaderRange = worksheet.Range(5, 4, 5, 11);
+                    tempHeaderRange.Style.Fill.BackgroundColor = XLColor.LightGreen;
+
+                    var weightHeaderRange = worksheet.Range(5, 12, 5, 14);
+                    weightHeaderRange.Style.Fill.BackgroundColor = XLColor.LightYellow;
+
+                    var otherHeaderRange = worksheet.Range(5, 15, 5, 19);
+                    otherHeaderRange.Style.Fill.BackgroundColor = XLColor.LightSteelBlue;
+
+                    // 7. 添加统计行（可选）
+                    //rowIndex += 2;
+                    //var statRow = worksheet.Row(rowIndex);
+
+                    //worksheet.Cell(rowIndex, 1).Value = "统计";
+                    //worksheet.Cell(rowIndex, 1).Style.Font.Bold = true;
+                    //worksheet.Cell(rowIndex, 1).Style.Fill.BackgroundColor = XLColor.LightGray;
+                    //worksheet.Range(rowIndex, 1, rowIndex, 3).Merge();
+
+                    //// 平均初始温度
+                    //worksheet.Cell(rowIndex, 4).Value = dataList.Average(d => d.InitialTemp);
+                    //worksheet.Cell(rowIndex, 4).Style.NumberFormat.Format = "0.0";
+                    //worksheet.Cell(rowIndex, 4).Style.Fill.BackgroundColor = XLColor.LightGreen;
+
+                    //// 平均最高温度
+                    //worksheet.Cell(rowIndex, 5).Value = dataList.Average(d => d.MaxTemp);
+                    //worksheet.Cell(rowIndex, 5).Style.NumberFormat.Format = "0.0";
+                    //worksheet.Cell(rowIndex, 5).Style.Fill.BackgroundColor = XLColor.LightGreen;
+
+                    //// 平均最终温度
+                    //worksheet.Cell(rowIndex, 6).Value = dataList.Average(d => d.FinalTemp);
+                    //worksheet.Cell(rowIndex, 6).Style.NumberFormat.Format = "0.0";
+                    //worksheet.Cell(rowIndex, 6).Style.Fill.BackgroundColor = XLColor.LightGreen;
+
+                    //// 平均温升
+                    //worksheet.Cell(rowIndex, 7).Value = dataList.Average(d => d.TempRise);
+                    //worksheet.Cell(rowIndex, 7).Style.NumberFormat.Format = "0.0";
+                    //worksheet.Cell(rowIndex, 7).Style.Fill.BackgroundColor = XLColor.LightGreen;
+
+                    //// 其他统计信息
+                    //worksheet.Cell(rowIndex, 14).Value = dataList.Average(d => d.LossPercent);
+                    //worksheet.Cell(rowIndex, 14).Style.NumberFormat.Format = "0.0";
+                    //worksheet.Cell(rowIndex, 14).Style.Fill.BackgroundColor = XLColor.LightYellow;
+
+                    //// 8. 添加页脚
+                    //rowIndex += 2;
+                    //var footerRow = worksheet.Cell(rowIndex, 1);
+                    //footerRow.Value = "备注：本报表自动生成，数据仅供参考";
+                    //footerRow.Style.Font.FontSize = 9;
+                    //footerRow.Style.Font.FontColor = XLColor.Gray;
+                    //footerRow.Style.Font.Italic = true;
+                    //worksheet.Range(rowIndex, 1, rowIndex, 19).Merge();
+
+                    //// 9. 添加筛选
+                    //worksheet.Range(5, 1, 5, 19).SetAutoFilter();
+
+                    //// 10. 冻结表头
+                    //worksheet.SheetView.FreezeRows(5);
+
+                    // 11. 保存文件
+                    workbook.SaveAs(filePath);
+
+                    Debug.WriteLine($"Excel文件已保存: {filePath}");
+
+                    // 显示成功消息
+                    Dispatcher.Invoke(() =>
+                    {
+                        MessageBox.Show($"数据已成功导出到:\n{filePath}\n\n共导出 {dataList.Count} 条记录",
+                            "导出成功", MessageBoxButton.OK, MessageBoxImage.Information);
+                    });
                 }
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"导出Excel失败: {ex.Message}");
 
-                // 4. 自动调整行高
-                worksheet.Rows(5, rowIndex - 1).AdjustToContents();
-
-                // 5. 添加边框
-                var dataRange = worksheet.Range(5, 1, rowIndex - 1, 19);
-                dataRange.Style.Border.InsideBorder = XLBorderStyleValues.Thin;
-                dataRange.Style.Border.InsideBorderColor = XLColor.Gray;
-                dataRange.Style.Border.OutsideBorder = XLBorderStyleValues.Medium;
-                dataRange.Style.Border.OutsideBorderColor = XLColor.Black;
-
-                // 6. 添加分组标识（可选）
-                // 温度相关列设置不同背景色
-                //var tempHeaderRange = worksheet.Range(5, 4, 5, 11);
-                //tempHeaderRange.Style.Fill.BackgroundColor = XLColor.LightGreen;
-
-                //var weightHeaderRange = worksheet.Range(5, 12, 5, 14);
-                //weightHeaderRange.Style.Fill.BackgroundColor = XLColor.LightYellow;
-
-                // 7. 添加页脚
-                //var footerRow = worksheet.Cell(rowIndex + 2, 1);
-                //footerRow.Value = "备注：本报表自动生成，数据仅供参考";
-                //footerRow.Style.Font.FontSize = 9;
-                //footerRow.Style.Font.FontColor = XLColor.Gray;
-                //footerRow.Style.Font.Italic = true;
-                //worksheet.Range(rowIndex + 2, 1, rowIndex + 2, 19).Merge();
-
-                // 8. 保存文件
-                workbook.SaveAs(filePath);
+                Dispatcher.Invoke(() =>
+                {
+                    MessageBox.Show($"导出Excel文件失败:\n{ex.Message}",
+                        "导出错误", MessageBoxButton.OK, MessageBoxImage.Error);
+                });
             }
         }
         public void AddTestReportData(TestReportData data)