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动态表头

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rain
2026-04-22 08:44:19 +08:00
parent a74174e9b6
commit 10bf40662f
3 changed files with 60 additions and 60 deletions
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20
头罩视野slove/头罩视野/Views/RecordDate.xaml
View File

@@ -161,17 +161,10 @@
<!-- 表格列（你要的 6 列） -->
<DataGrid.Columns>
<DataGridTextColumn Header="编号" Binding="{Binding Id}" Width="80"/>
<DataGridTextColumn Header="编号" Binding="{Binding Id}" Width="60"/>
<DataGridTextColumn Header="时间" Binding="{Binding Time}" Width="120"/>
<DataGridTextColumn Header="日期" Binding="{Binding Date}" Width="120"/>
<DataGridTextColumn Header="ch.1" Binding="{Binding ChOne}" Width="*"/>
<DataGridTextColumn Header="ch.2" Binding="{Binding ChTwo}" Width="*"/>
<DataGridTextColumn Header="ch.3" Binding="{Binding ChThree}" Width="*"/>
<DataGridTextColumn Header="ch.4" Binding="{Binding ChFour}" Width="*"/>
<DataGridTextColumn Header="ch.5" Binding="{Binding ChFive}" Width="*"/>
<DataGridTextColumn Header="ch.6" Binding="{Binding ChSix}" Width="*"/>
<DataGridTextColumn Header="ch.7" Binding="{Binding ChSeven}" Width="*"/>
<DataGridTextColumn Header="ch.8" Binding="{Binding ChEight}" Width="*"/>
</DataGrid.Columns>
</DataGrid>
@@ -205,14 +198,7 @@ ScrollViewer.HorizontalScrollBarVisibility="Auto"
<DataGridTextColumn Header="编号" Binding="{Binding Id}" Width="80"/>
<DataGridTextColumn Header="时间" Binding="{Binding Time}" Width="120"/>
<DataGridTextColumn Header="日期" Binding="{Binding Date}" Width="120"/>
<DataGridTextColumn Header="ch.1" Binding="{Binding ChOne}" Width="*"/>
<DataGridTextColumn Header="ch.2" Binding="{Binding ChTwo}" Width="*"/>
<DataGridTextColumn Header="ch.3" Binding="{Binding ChThree}" Width="*"/>
<DataGridTextColumn Header="ch.4" Binding="{Binding ChFour}" Width="*"/>
<DataGridTextColumn Header="ch.5" Binding="{Binding ChFive}" Width="*"/>
<DataGridTextColumn Header="ch.6" Binding="{Binding ChSic}" Width="*"/>
<DataGridTextColumn Header="ch.7" Binding="{Binding ChSeven}" Width="*"/>
<DataGridTextColumn Header="ch.8" Binding="{Binding ChEight}" Width="*"/>
</DataGrid.Columns>
</DataGrid>

98
头罩视野slove/头罩视野/Views/RecordDate.xaml.cs
View File

@@ -18,63 +18,77 @@ namespace 头罩视野.Views
/// RecordDate.xaml 的交互逻辑
/// </summary>
///
public class VisionData
{
public int Id { get; set; }
public string Time { get; set; } = string.Empty;
public string Date { get; set; } = string.Empty;
public double ChOne { get; set; }
public double ChTwo { get; set; }
public double ChThree { get; set; }
public double ChFour { get; set; }
public double ChFive { get; set; }
public double ChSix { get; set; }
public double ChSeven { get; set; }
public double ChEight { get; set; }
}
public partial class RecordDate : Page
{
public RecordDate()
{
InitializeComponent();
CreateTableData(); // 生成表格
// 1. 固定列：编号、时间、日期
//dataGrid1.Columns.Add(new DataGridTextColumn { Header = "编号", Binding = new System.Windows.Data.Binding("Num") });
//dataGrid1.Columns.Add(new DataGridTextColumn { Header = "时间", Binding = new System.Windows.Data.Binding("Time") });
//dataGrid1.Columns.Add(new DataGridTextColumn { Header = "日期", Binding = new System.Windows.Data.Binding("Date") });
DynamicHeader();
AddTestRow();
}
// 核心：生成表格数据
private void CreateTableData()
// 测试数据
void AddTestRow()
{
// 新建列表
List<VisionData> list = new List<VisionData>();
var row = new Dictionary<string, object>
{
{ "Num", 1 },
{ "Time", DateTime.Now.ToString("HH:mm:ss") },
{ "Date", DateTime.Now.ToString("yyyy-MM-dd") }
};
// 添加测试数据（可循环添加多条）
list.Add(new VisionData
{
Id = 1,
Time = "10:25:30",
Date = "2025-12-25",
ChOne = 66,
ChTwo = 12,
ChThree = 67,
ChFour = 89,
ChFive = 94,
ChSix = 87,
ChSeven = 21,
ChEight = 55,
});
for (int i = 1; i <= 64; i++)
row[$"Ch{i}"] = new Random().Next(10, 100);
//System.Diagnostics.Debug.WriteLine("页面加载了！112222222");
// ####################################
// 绑定到 DataGrid 显示
dataGrid1.ItemsSource = list;
dataGrid1.Items.Add(row);
dataGrid2.Items.Add(row);
}
//动态生成表头
void DynamicHeader()
{
// 2. 循环生成 64 个 ch 列
for (int i = 1; i <= 64; i++)
{
dataGrid1.Columns.Add(new DataGridTextColumn
{
Header = $"ch.{i}",
Binding = new System.Windows.Data.Binding($"Ch{i}")
});
dataGrid2.Columns.Add(new DataGridTextColumn
{
Header = $"ch.{i}",
Binding = new System.Windows.Data.Binding($"Ch{i}")
});
}
}
private void btnBack_Click(object sender, RoutedEventArgs e)
{
NavigationService.Content = null;
}
private void GoHome(object s, RoutedEventArgs e) => NavigationService.Content = null;
private void GoTest(object s, RoutedEventArgs e) => NavigationService.Content = new Views.PageTest();
private void GoRecord(object s, RoutedEventArgs e) => NavigationService.Content = new Views.RecordDate();

2
头罩视野slove/头罩视野/Views/VisiData.xaml.cs
View File

@@ -195,7 +195,7 @@ namespace 头罩视野.Views
zdtsj1, zdtsj2, zdtsj3, zdtsj4, zdtsj5
};
// 一次在UI线程批量更新，避免多次Invoke阻塞
// 一次在UI线程批量更新，避免多次Invoke阻塞0
await Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
for (int i = 0; i < controls.Length; i++)