300 lines
13 KiB
C#
300 lines
13 KiB
C#
using Dapper;
|
||
using Modbus.Device;
|
||
using MySql.Data.MySqlClient;
|
||
using System;
|
||
using System.Collections.ObjectModel;
|
||
using System.Configuration;
|
||
using System.IO;
|
||
using System.Net.Sockets;
|
||
using System.Text;
|
||
using System.Windows;
|
||
using System.Windows.Controls;
|
||
using 自救器呼吸器综合检验仪.Data;
|
||
|
||
namespace 自救器呼吸器综合检验仪
|
||
{
|
||
|
||
public partial class ReportWindow : Window
|
||
{
|
||
private MainWindow _mainWindow;
|
||
private ReportWindow _reportWindow;
|
||
|
||
public ObservableCollection<TestRecord> _records;
|
||
// 添加静态集合来保持数据
|
||
private static ObservableCollection<TestRecord> _staticRecords = new ObservableCollection<TestRecord>();
|
||
|
||
private static readonly string ReportFilePath = System.IO.Path.Combine(
|
||
Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
|
||
"氧气自救器检验报表.csv");
|
||
Function ma;
|
||
private TcpClient _tcpClient => ModbusResourceManager.Instance.TcpClient;
|
||
private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
|
||
public ReportWindow()
|
||
{
|
||
InitializeComponent();
|
||
_records = new ObservableCollection<TestRecord>();
|
||
_records = _staticRecords;
|
||
dataGrid.ItemsSource = _records;
|
||
}
|
||
|
||
// 添加新记录
|
||
public void AddRecord(string time, string date, double flowRate, string duration, double flowRate2, string no)
|
||
{
|
||
var record = new TestRecord
|
||
{
|
||
Id = _records.Count + 1,
|
||
Time = time,
|
||
Date = date,
|
||
FlowRate = flowRate,
|
||
Duration = duration,
|
||
CreateTime = DateTime.Now,
|
||
FlowRate2 = flowRate2,
|
||
No = no
|
||
|
||
};
|
||
|
||
_records.Insert(0, record); // 新记录插入到最前面
|
||
SaveRecords(time, date, flowRate, duration, flowRate2, no);
|
||
}
|
||
|
||
|
||
// 保存记录到文件
|
||
private void SaveRecords(string time, string date, double flowRate, string duration, double flowRate2, string No)
|
||
{
|
||
try
|
||
{
|
||
using (var connection = new MySqlConnection(DatabaseConfig.ConnectionString))
|
||
{
|
||
connection.Open();
|
||
|
||
var sql = @"INSERT INTO test_records (Time, Date, FlowRate, Duration, CreateTime,FlowRate2,No,Type)
|
||
VALUES (@Time, @Date, @FlowRate, @Duration, @CreateTime,@FlowRate2,@No,0)";
|
||
|
||
var record = new TestRecord
|
||
{
|
||
Time = time,
|
||
Date = date,
|
||
FlowRate = flowRate,
|
||
Duration = duration,
|
||
CreateTime = DateTime.Now,
|
||
FlowRate2 = flowRate2,
|
||
No = No
|
||
};
|
||
|
||
connection.Execute(sql, record);
|
||
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
MessageBox.Show($"保存记录失败：{ex.Message}", "错误",
|
||
MessageBoxButton.OK, MessageBoxImage.Error);
|
||
}
|
||
|
||
}
|
||
|
||
private void BtnExport_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 数据校验：无数据时给出友好提示
|
||
if (_records == null || _records.Count == 0)
|
||
{
|
||
MessageBox.Show("没有数据可导出", "提示",
|
||
MessageBoxButton.OK, MessageBoxImage.Information);
|
||
return;
|
||
}
|
||
|
||
// 保存文件对话框：后缀改为.xls，支持Excel直接打开
|
||
var saveDialog = new Microsoft.Win32.SaveFileDialog
|
||
{
|
||
FileName = $"氧气自救器_供养量检验报表_{DateTime.Now:yyyyMMdd_HHmmss}.xls",
|
||
Filter = "Excel文件 (*.xls)|*.xls|所有文件 (*.*)|*.*",
|
||
Title = "导出供氧量检验报表"
|
||
};
|
||
|
||
if (saveDialog.ShowDialog() == true)
|
||
{
|
||
// 构建HTML表格（核心：通过CSS定义居中、列宽、样式，Excel可识别）
|
||
var htmlBuilder = new System.Text.StringBuilder();
|
||
htmlBuilder.AppendLine("<html><body>");
|
||
// 表格整体样式：带边框、边框合并、统一字体（微软雅黑）
|
||
htmlBuilder.AppendLine("<table border='1' style='border-collapse:collapse; font-family:微软雅黑; font-size:11px;'>");
|
||
|
||
// 1. 表头行：居中+加粗+加宽列宽（重点优化长内容列）
|
||
htmlBuilder.AppendLine("<tr style='background-color:#f0f0f0;'>");
|
||
htmlBuilder.AppendLine("<th style='width:100px; text-align:center; font-weight:bold; padding:6px;'>编号</th>");
|
||
htmlBuilder.AppendLine("<th style='width:140px; text-align:center; font-weight:bold; padding:6px;'>日期</th>"); // 加宽
|
||
htmlBuilder.AppendLine("<th style='width:100px; text-align:center; font-weight:bold; padding:6px;'>时间</th>");
|
||
htmlBuilder.AppendLine("<th style='width:160px; text-align:center; font-weight:bold; padding:6px;'>定量供氧流量(L/min)</th>"); // 加宽（字段名较长）
|
||
htmlBuilder.AppendLine("<th style='width:160px; text-align:center; font-weight:bold; padding:6px;'>自动/手动补给供氧量(L/min)</th>");
|
||
htmlBuilder.AppendLine("<th style='width:90px; text-align:center; font-weight:bold; padding:6px;'>样品编号</th>");
|
||
htmlBuilder.AppendLine("<th style='width:140px; text-align:center; font-weight:bold; padding:6px;'>测试时长</th>"); // 加宽（支持时长格式）
|
||
htmlBuilder.AppendLine("<th style='width:160px; text-align:center; font-weight:bold; padding:6px;'>记录时间</th>"); // 加宽
|
||
htmlBuilder.AppendLine("</tr>");
|
||
|
||
// 2. 数据行：居中对齐+数值格式化（供氧流量保留2位小数）
|
||
foreach (var record in _records)
|
||
{
|
||
htmlBuilder.AppendLine("<tr>");
|
||
// 每个单元格强制居中，添加内边距避免拥挤
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.Id.ToString() ?? ""}</td>");
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.Date?.ToString() ?? ""}</td>");
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.Time?.ToString() ?? ""}</td>");
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.FlowRate:F2}</td>"); // 供氧流量（2位小数，匹配单位）
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.FlowRate2:F2}</td>"); // 供氧流量（2位小数，匹配单位）
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.No?.ToString() ?? ""}</td>"); // 样品编号
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.Duration?.ToString() ?? ""}</td>"); // 测试时长
|
||
htmlBuilder.AppendLine($"<td style='text-align:center; padding:6px;'>{record.CreateTime:yyyy/MM/dd HH:mm:ss}</td>"); // 记录时间
|
||
htmlBuilder.AppendLine("</tr>");
|
||
}
|
||
|
||
// 闭合HTML标签，确保格式正确
|
||
htmlBuilder.AppendLine("</table></body></html>");
|
||
|
||
// 保存文件（UTF-8编码，彻底避免中文乱码）
|
||
System.IO.File.WriteAllText(saveDialog.FileName, htmlBuilder.ToString(), Encoding.UTF8);
|
||
|
||
// 导出成功提示：明确告知用户格式已自动设置
|
||
MessageBox.Show(
|
||
$"报表已成功导出到：\n{saveDialog.FileName}\n\n",
|
||
"导出成功（格式已自动设置）",
|
||
MessageBoxButton.OK, MessageBoxImage.Information);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
// 异常捕获：给出具体错误信息，便于排查
|
||
MessageBox.Show($"导出失败：{ex.Message}", "错误",
|
||
MessageBoxButton.OK, MessageBoxImage.Error);
|
||
}
|
||
}
|
||
private void BtnClear_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
var result = MessageBox.Show("确定要清空所有记录吗？此操作不可恢复！",
|
||
"确认清空", MessageBoxButton.YesNo, MessageBoxImage.Warning);
|
||
|
||
if (result == MessageBoxResult.Yes)
|
||
{
|
||
_records.Clear();
|
||
MessageBox.Show("记录已清空", "提示",
|
||
MessageBoxButton.OK, MessageBoxImage.Information);
|
||
}
|
||
}
|
||
|
||
private void Window_Loaded(object sender, RoutedEventArgs e)
|
||
{
|
||
string plcIp = "192.168.1.10";
|
||
bool initSuccess = Data.ModbusResourceManager.Instance.Init(plcIp, 502);
|
||
if (!initSuccess)
|
||
{
|
||
MessageBox.Show("连接Modbus服务器失败！", "错误");
|
||
this.Close();
|
||
return;
|
||
}
|
||
|
||
// 检查连接状态
|
||
if (_tcpClient == null || !_tcpClient.Connected)
|
||
{
|
||
MessageBox.Show("Modbus连接异常！", "错误");
|
||
this.Close();
|
||
return;
|
||
}
|
||
|
||
ma = new Function(_modbusMaster);
|
||
}
|
||
|
||
|
||
|
||
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
|
||
{
|
||
|
||
// 停止ViewModel的定时器
|
||
if (DataContext is MainViewModel viewModel)
|
||
{
|
||
viewModel.StopTimer();
|
||
}
|
||
|
||
// 释放Modbus资源
|
||
ModbusResourceManager.Instance?.Dispose();
|
||
|
||
// 延后到当前窗口完成关闭后再统一关停，避免关闭重入。
|
||
AppShutdownCoordinator.RequestShutdown();
|
||
}
|
||
private void Window_Closed(object sender, EventArgs e)
|
||
{
|
||
// 由应用级关停统一处理其他窗口，避免关闭链路重入。
|
||
}
|
||
|
||
private void BtnPrint_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
if (_records == null || _records.Count == 0)
|
||
{
|
||
MessageBox.Show("无数据，不可打印", "提示",
|
||
MessageBoxButton.OK, MessageBoxImage.Information);
|
||
return;
|
||
}
|
||
|
||
ma.BtnClickFunctionForNew(Function.ButtonType.切换型, 15);
|
||
}
|
||
|
||
private bool TryReconnect()
|
||
{
|
||
try
|
||
{
|
||
string plcIp = "192.168.1.10";
|
||
bool initSuccess = Data.ModbusResourceManager.Instance.Init(plcIp, 502);
|
||
if (initSuccess)
|
||
{
|
||
ma = new Function(_modbusMaster);
|
||
return true;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
//ShowErrorMsg($"重新连接失败：{ex.Message}");
|
||
}
|
||
return false;
|
||
}
|
||
|
||
private void SwitchWindow<T>(ref T windowInstance, Func<T> createFunc) where T : Window, new()
|
||
{
|
||
|
||
// 2. 检查资源是否可用（添加重连机制）
|
||
if (_tcpClient == null || !_tcpClient.Connected || _modbusMaster == null)
|
||
{
|
||
// 尝试重新连接
|
||
bool reconnectSuccess = TryReconnect();
|
||
if (!reconnectSuccess)
|
||
{
|
||
MessageBox.Show("TCP连接已断开，请重新连接！", "提示");
|
||
return;
|
||
}
|
||
}
|
||
|
||
// 3. 复用窗口实例：不存在则创建，存在则激活
|
||
if (windowInstance == null)
|
||
{
|
||
windowInstance = createFunc();
|
||
// 添加窗口关闭事件处理
|
||
windowInstance.Closed += (s, args) =>
|
||
{
|
||
WindowNavigationHelper.RestoreWindow(this);
|
||
};
|
||
}
|
||
else
|
||
{
|
||
WindowNavigationHelper.ShowWithoutWhiteFlash(this, windowInstance);
|
||
return;
|
||
}
|
||
|
||
WindowNavigationHelper.ShowWithoutWhiteFlash(this, windowInstance);
|
||
}
|
||
|
||
private void BtnClose_Click(object sender, RoutedEventArgs e)
|
||
{
|
||
SwitchWindow(ref _mainWindow, () => new MainWindow());
|
||
}
|
||
}
|
||
}
|