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代码封装&增加Excel帮助类

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This commit is contained in:
YONGYE 2025-10-13 11:13:42 +08:00
parent 0a2798497f
commit 4f1f1a7259
8 changed files with 240 additions and 158 deletions
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141
MainWindow.xaml.cs
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@ -82,161 +82,35 @@ public partial class MainWindow : Window
#region 菜单点击按钮
// 在 MainWindow 内部
/// <summary>
/// 按钮点击触发文件页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnFilePageButtonClick(object sender, RoutedEventArgs e)
{
FilePage filePage = new FilePage();
NavigationWindow navWin = new NavigationWindow();
navWin.Width = 810;
navWin.Height = 600;
navWin.ResizeMode = ResizeMode.NoResize;
navWin.Content = filePage;
navWin.ShowsNavigationUI = false;
navWin.Title = "记录列表";
// ✅ 新增：设定父窗口、样式与居中弹出
navWin.Owner = Application.Current.MainWindow; // 绑定主窗口
navWin.WindowStartupLocation = WindowStartupLocation.CenterOwner; // 居中弹出
navWin.WindowStyle = WindowStyle.ToolWindow;
// ✅ 改这里：Show() 改为 ShowDialog() 实现模态窗口
navWin.ShowDialog();
WindowHelper.ShowPageDialog(new FilePage(), "记录列表", 810, 600);
}
/// <summary>
/// 按钮点击触发配置页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnConfigPageButtonClick(object sender, RoutedEventArgs e)
{
ConfigPage configPage = new ConfigPage();
NavigationWindow navWin = new NavigationWindow();
navWin.Content = configPage;
navWin.ShowsNavigationUI = false;
navWin.Width = 972;
navWin.Height = 648;
navWin.Title = "配置";
navWin.ResizeMode = ResizeMode.NoResize;
// ✅ 新增：设定父窗口、样式与居中弹出
navWin.Owner = Application.Current.MainWindow; // 绑定主窗口
navWin.WindowStartupLocation = WindowStartupLocation.CenterOwner; // 居中弹出
navWin.WindowStyle = WindowStyle.ToolWindow;
// ✅ 改这里：Show() 改为 ShowDialog() 实现模态窗口
navWin.ShowDialog();
WindowHelper.ShowPageDialog(new ConfigPage(), "配置", 972, 648);
}
/// <summary>
/// 按钮点击触发标准基准页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnStandardPageButtonClick(object sender, RoutedEventArgs e)
{
StandardPage standardPage = new StandardPage();
NavigationWindow navWin = new NavigationWindow();
navWin.Width = 972;
navWin.Height = 648;
//navWin.ResizeMode = ResizeMode.NoResize;
navWin.Content = standardPage;
navWin.ShowsNavigationUI = false;
navWin.Title = "主标定";
// ✅ 新增：设定父窗口、样式与居中弹出
navWin.Owner = Application.Current.MainWindow; // 绑定主窗口
navWin.WindowStartupLocation = WindowStartupLocation.CenterOwner; // 居中弹出
navWin.WindowStyle = WindowStyle.ToolWindow;
// ✅ 改这里：Show() 改为 ShowDialog() 实现模态窗口
navWin.ShowDialog();
WindowHelper.ShowPageDialog(new StandardPage(), "主标定", 972, 648, isResizable: true);
}
/// <summary>
/// 按钮点击触发Gauge页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnGaugePageButtonClick(object sender, RoutedEventArgs e)
{
GaugePage gaugePage = new GaugePage();
NavigationWindow navWin = new NavigationWindow();
navWin.Content = gaugePage;
navWin.ShowsNavigationUI = false;
navWin.Width = 1080;
navWin.Height = 720;
navWin.Title = "Gauge R&&R";
// ✅ 新增：设定父窗口、样式与居中弹出
navWin.Owner = Application.Current.MainWindow; // 绑定主窗口
navWin.WindowStartupLocation = WindowStartupLocation.CenterOwner; // 居中弹出
navWin.WindowStyle = WindowStyle.ToolWindow;
// ✅ 改这里：Show() 改为 ShowDialog() 实现模态窗口
navWin.ShowDialog();
WindowHelper.ShowPageDialog(new GaugePage(), "Gauge R&&R", 1080, 720);
}
/// <summary>
/// 按钮点击触发CgCgk页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnCgCgkPageButtonClick(object sender, RoutedEventArgs e)
{
CgCgkPage cgCgkPage = new CgCgkPage();
NavigationWindow navWin = new NavigationWindow();
navWin.Content = cgCgkPage;
navWin.ShowsNavigationUI = false;
navWin.Title = "CgCgk";
// ✅ 新增：设定父窗口、样式与居中弹出
navWin.Owner = Application.Current.MainWindow; // 绑定主窗口
navWin.WindowStartupLocation = WindowStartupLocation.CenterOwner; // 居中弹出
navWin.WindowStyle = WindowStyle.ToolWindow;
// ✅ 改这里：Show() 改为 ShowDialog() 实现模态窗口
navWin.ShowDialog();
WindowHelper.ShowPageDialog(new CgCgkPage(), "CgCgk", 972, 648, isResizable: true);
}
/// <summary>
/// 按钮点击触发系统设置页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnSysSetPageButtonClick(object sender, RoutedEventArgs e)
{
SysSetPage sysSetPage = new SysSetPage();
NavigationWindow navWin = new NavigationWindow();
navWin.Width = 810;
navWin.Height = 600;
navWin.ResizeMode = ResizeMode.NoResize;
navWin.Content = sysSetPage;
navWin.ShowsNavigationUI = false;
navWin.Title = "系统设置";
// ✅ 新增：设定父窗口、样式与居中弹出
navWin.Owner = Application.Current.MainWindow; // 绑定主窗口
navWin.WindowStartupLocation = WindowStartupLocation.CenterOwner; // 居中弹出
navWin.WindowStyle = WindowStyle.ToolWindow;
// ✅ 改这里：Show() 改为 ShowDialog() 实现模态窗口
navWin.ShowDialog();
WindowHelper.ShowPageDialog(new SysSetPage(), "系统设置", 810, 600);
}
#endregion
@ -253,7 +127,6 @@ public partial class MainWindow : Window
}
/// <summary>
/// 测试按钮
/// </summary>

141
Utils/ExcelHelper.cs Normal file
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@ -0,0 +1,141 @@
using System;
using System.Collections.Generic;
using System.IO;
using unvell.ReoGrid;
namespace WpfApp.Utils
{
/// <summary>
/// Excel 操作静态工具类（基于 ReoGrid）
/// </summary>
public static class ExcelHelper
{
private static ReoGridControl reoGridControl;
private static Worksheet currentSheet;
static ExcelHelper()
{
reoGridControl = new ReoGridControl();
}
/// <summary>
/// 从模板加载 Excel 文件
/// </summary>
public static void LoadTemplate(string filePath)
{
if (!File.Exists(filePath))
throw new FileNotFoundException($"模板文件不存在: {filePath}");
reoGridControl.Load(filePath);
currentSheet = reoGridControl.CurrentWorksheet;
}
/// <summary>
/// 切换到指定工作表
/// </summary>
public static void SelectSheet(string sheetName)
{
if (reoGridControl == null)
throw new InvalidOperationException("请先调用 LoadTemplate 方法加载文件。");
var sheet = reoGridControl.Worksheets[sheetName];
if (sheet == null)
throw new ArgumentException($"未找到名为 '{sheetName}' 的工作表。");
currentSheet = sheet;
reoGridControl.CurrentWorksheet = sheet;
}
/// <summary>
/// 获取当前工作表名称
/// </summary>
public static string GetCurrentSheetName()
{
return currentSheet?.Name ?? string.Empty;
}
/// <summary>
/// 读取单元格
/// </summary>
public static object ReadCell(string cellName)
{
return currentSheet?.GetCellData(cellName);
}
/// <summary>
/// 设置单元格值
/// </summary>
public static void WriteCell(string cellName, object value)
{
currentSheet?.SetCellData(cellName, value);
}
/// <summary>
/// 批量写入单元格
/// </summary>
public static void WriteCells(Dictionary<string, object> cellValues)
{
foreach (var kv in cellValues)
{
currentSheet?.SetCellData(kv.Key, kv.Value);
}
}
/// <summary>
/// 在指定行插入数据（从 startColumn 开始）
/// </summary>
public static void InsertRowData(int rowIndex, int startColumn, IList<object> values)
{
if (currentSheet == null)
throw new InvalidOperationException("请先加载模板并选择工作表。");
for (int i = 0; i < values.Count; i++)
{
currentSheet[rowIndex, startColumn + i] = values[i];
}
}
/// <summary>
/// 保存为新文件
/// </summary>
public static void SaveAs(string savePath)
{
if (reoGridControl == null)
throw new InvalidOperationException("请先调用 LoadTemplate 方法加载文件。");
reoGridControl.Save(savePath, unvell.ReoGrid.IO.FileFormat.Excel2007);
}
/// <summary>
/// 打开 Excel 文件（并显示到 ReoGrid 控件）
/// </summary>
/// <param name="filePath">Excel 文件路径</param>
/// <param name="reoGridHost">用于显示的 ReoGridControl 容器</param>
public static void OpenExcel(string filePath, ReoGridControl reoGridHost)
{
if (!File.Exists(filePath))
throw new FileNotFoundException($"文件不存在: {filePath}");
// 替换当前控件引用
reoGridControl?.Dispose();
reoGridControl = reoGridHost;
// 加载 Excel 文件
reoGridControl.Load(filePath);
// 默认显示第一个工作表
currentSheet = reoGridControl.CurrentWorksheet;
}
/// <summary>
/// 清理资源
/// </summary>
public static void Dispose()
{
reoGridControl?.Dispose();
reoGridControl = null;
currentSheet = null;
}
}
}

34
Utils/WindowHelper.cs Normal file
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@ -0,0 +1,34 @@
using System.Windows;
using System.Windows.Controls;
using System.Windows.Navigation;
namespace WpfApp.Utils;
public static class WindowHelper
{
/// <summary>
/// 通用窗口打开方法
/// </summary>
/// <param name="page">要显示的页面实例</param>
/// <param name="title">窗口标题</param>
/// <param name="width">窗口宽度</param>
/// <param name="height">窗口高度</param>
/// <param name="isResizable">是否允许调整大小</param>
public static void ShowPageDialog(Page page, string title, double width = 900, double height = 600, bool isResizable = false)
{
var navWin = new NavigationWindow
{
Content = page,
Title = title,
Width = width,
Height = height,
ShowsNavigationUI = false,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
WindowStyle = WindowStyle.ToolWindow,
Owner = Application.Current.MainWindow,
ResizeMode = isResizable ? ResizeMode.CanResize : ResizeMode.NoResize
};
navWin.ShowDialog();
}
}

2
WpfApp.csproj
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@ -40,6 +40,7 @@
<PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
<PackageReference Include="SqlSugarCore" Version="5.1.4.205" />
<PackageReference Include="System.Management" Version="8.0.0" />
<PackageReference Include="unvell.ReoGridWPF.dll" Version="3.3.0" />
</ItemGroup>
<ItemGroup>
@ -49,6 +50,7 @@
</ItemGroup>
<ItemGroup>
<Folder Include="src\public\Excel\" />
<Folder Include="新文件夹\" />
</ItemGroup>

BIN
src/public/Excel/Report_2025_10_13.xlsx Normal file
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src/public/Excel/demo.xlsx Normal file
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17
src/view/CgCgkPage.xaml
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@ -1,6 +1,7 @@
<Page x:Class="WpfApp.src.view.CgCgkPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:rg="clr-namespace:unvell.ReoGrid;assembly=unvell.ReoGrid"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:WpfApp.src.view"
@ -8,8 +9,20 @@
d:DesignHeight="450" d:DesignWidth="800"
Title="CgCgkPage">
<Grid>
<Button Content="CgCgkPage"/>
<Grid x:Name="MainGrid">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<!-- 按钮行，高度自适应 -->
<RowDefinition Height="*"/>
<!-- Excel控件行，填满剩余空间 -->
</Grid.RowDefinitions>
<!-- 按钮 -->
<Button Grid.Row="0" Content="操作 Excel" Click="OnCgCgkPageButtonClick" HorizontalAlignment="Left" VerticalAlignment="Top" />
<!-- Excel 显示控件 -->
<rg:ReoGridControl Grid.Row="1" x:Name="grid"/>
</Grid>
</Page>

47
src/view/CgCgkPage.xaml.cs
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@ -1,20 +1,11 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace WpfApp.src.view;
using WpfApp.Utils;
using unvell.ReoGrid;
namespace WpfApp.src.view
{
/// <summary>
/// CgCgkPage.xaml 的交互逻辑
/// </summary>
@ -24,5 +15,33 @@ namespace WpfApp.src.view
{
InitializeComponent();
}
private void OnCgCgkPageButtonClick(object sender, RoutedEventArgs e)
{
string templatePath = @"C:\Users\yongye\Desktop\code\code\SolartronMetrologyWpfApp\WpfApp\src\public\Excel\demo.xlsx";
string savePath = @"C:\Users\yongye\Desktop\code\code\SolartronMetrologyWpfApp\WpfApp\src\public\Excel\Report_2025_10_13.xlsx";
// 1️⃣ 加载模板
ExcelHelper.LoadTemplate(templatePath);
// 2️⃣ 选择工作表
ExcelHelper.SelectSheet("表2");
// 3️⃣ 插入数据
ExcelHelper.InsertRowData(5, 0, new List<object> { "传感器1", 25.6, 101.3, DateTime.Now });
// 4️⃣ 修改单元格
ExcelHelper.WriteCell("B2", "测试人员");
ExcelHelper.WriteCell("C3", DateTime.Now.ToString("yyyy-MM-dd"));
// 5️⃣ 保存为新文件
ExcelHelper.SaveAs(savePath);
// 6️⃣ 在页面控件上显示保存后的 Excel
grid.Load(savePath); // 这里直接加载 Report_2025_10_13.xlsx
// 7️⃣ 不要 Dispose，否则控件被销毁
// ExcelHelper.Dispose();
}
}