ogb912/CRSim
1
0
Fork 0
mirror of https://github.com/denglihong2007/CRSim synced 2026-08-12 04:35:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #46 from denglihong2007/dev

Browse Source 
feat: 导出/导入到excel表格
This commit is contained in:
denglihong2007
2025-03-16 00:13:36 +08:00
committed by GitHub
parent 42cff12792 755e33723f
commit e3c3f6e97e
3 changed files with 121 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
CRSim/CRSim.csproj
View File

@@ -61,12 +61,13 @@
<ItemGroup>
<PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.1" />
<PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.1" />
<PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.1" />
<PackageReference Include="EPPlus" Version="7.6.1" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.3" />
<PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.3" />
<PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.3" />
<PackageReference Include="Microsoft.Xaml.Behaviors.Wpf" Version="1.1.135" />
<PackageReference Include="PP.Wpf" Version="1.0.7" />
<PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.2" />
<PackageReference Include="PP.Wpf" Version="1.0.8" />
<PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.3" />
</ItemGroup>
<ItemGroup>

95
CRSim/ViewModels/Pages/DataManagement/StationManagementPageViewModel.cs
View File

@@ -1,4 +1,5 @@
using CRSim.Core.Models;
using OfficeOpenXml;
namespace CRSim.ViewModels;
@@ -247,6 +248,18 @@ public partial class StationManagementPageViewModel : ObservableObject
message += $"\n车次 {s.Number} 所分配的检票口 {t} 不存在；";
}
}
if (s.DepartureTime!=null && s.ArrivalTime!=null && s.DepartureTime < s.ArrivalTime)
{
message += $"\n车次 {s.Number} 出发时间早于到达时间；";
}
if (s.DepartureTime == null && s.ArrivalTime == null)
{
message += $"\n车次 {s.Number} 未配置到发时间；";
}
if (s.Length==0)
{
message += $"\n车次 {s.Number} 长度为0；";
}
}
if (message == "") return Task.FromResult(true);
_dialogService.ShowMessage("保存失败", $"发现 {message.Split("\n").Length-1} 个错误：{message}\n请修复所有错误后再次尝试保存。");
@@ -379,6 +392,88 @@ public partial class StationManagementPageViewModel : ObservableObject
_dialogService.ShowMessage("导入失败", "文件格式错误或被占用。");
}
}
[RelayCommand]
public async Task ImportFromExcel()
{
if (TrainStops.Count != 0)
{
if (!_dialogService.GetConfirm("当前操作可能会清空时刻表。是否继续？"))
{
return;
}
}
var path = _dialogService.GetFile("Excel 工作薄 (*.xlsx)|*.xlsx|所有文件 (*.*)|*.*");
if (path == null) return;
try
{
ExcelPackage.LicenseContext = OfficeOpenXml.LicenseContext.NonCommercial;
using var package = new ExcelPackage(new FileInfo(path));
var worksheet = package.Workbook.Worksheets[0];
int rowCount = worksheet.Dimension.Rows;
TrainStops.Clear();
for (int row = 2; row <= rowCount; row++)
{
if (worksheet.Cells[row, 1].Text.Trim() == ""||
worksheet.Cells[row, 2].Text.Trim() == "" ||
worksheet.Cells[row, 5].Text.Trim() == "" ||
worksheet.Cells[row, 6].Text.Trim() == "" ||
worksheet.Cells[row, 8].Text.Trim() == "" ||
worksheet.Cells[row, 9].Text.Trim() == "")
{
continue;
}
TrainStops.Add(new TrainStop
{
Number = worksheet.Cells[row, 1].Text.Trim(),
Length = int.TryParse(worksheet.Cells[row, 2].Text, out int length) ? length : 0,
ArrivalTime = TimeSpan.TryParseExact(worksheet.Cells[row, 3].Text, @"hh\:mm", null, out TimeSpan arrival) ? arrival : null,
DepartureTime = TimeSpan.TryParseExact(worksheet.Cells[row, 4].Text, @"hh\:mm", null, out TimeSpan departure) ? departure : null,
TicketChecks = [.. worksheet.Cells[row, 5].Text.Split(' ', StringSplitOptions.RemoveEmptyEntries)],
Platform = worksheet.Cells[row, 6].Text.Trim(),
Landmark = worksheet.Cells[row, 7].Text.Trim() == "" ? "无" : worksheet.Cells[row, 7].Text.Trim(),
Origin = worksheet.Cells[row, 8].Text.Trim(),
Terminal = worksheet.Cells[row, 9].Text.Trim()
});
}
}
catch
{
_dialogService.ShowMessage("导入失败", "文件格式错误或被占用。");
}
}
[RelayCommand]
public void ExportToExcel()
{
var path = _dialogService.SaveFile("Excel 工作薄 (*.xlsx)|*.xlsx|所有文件 (*.*)|*.*","data");
if (path == null) return;
ExcelPackage.LicenseContext = OfficeOpenXml.LicenseContext.NonCommercial;
using var package = new ExcelPackage();
var worksheet = package.Workbook.Worksheets.Add("Sheet1");
worksheet.Cells[1, 1].Value = "车次";
worksheet.Cells[1, 2].Value = "长度";
worksheet.Cells[1, 3].Value = "到时";
worksheet.Cells[1, 4].Value = "发时";
worksheet.Cells[1, 5].Value = "检票口";
worksheet.Cells[1, 6].Value = "站台";
worksheet.Cells[1, 7].Value = "地标";
worksheet.Cells[1, 8].Value = "始发站";
worksheet.Cells[1, 9].Value = "终到站";
for (int i = 0; i < TrainStops.Count; i++)
{
worksheet.Cells[i + 2, 1].Value = TrainStops[i].Number;
worksheet.Cells[i + 2, 2].Value = TrainStops[i].Length;
worksheet.Cells[i + 2, 3].Value = TrainStops[i].ArrivalTime?.ToString(@"hh\:mm") ?? string.Empty;
worksheet.Cells[i + 2, 4].Value = TrainStops[i].DepartureTime?.ToString(@"hh\:mm") ?? string.Empty;
worksheet.Cells[i + 2, 5].Value = TrainStops[i].TicketChecks.Count == 0 ? string.Empty : string.Join(" ", TrainStops[i].TicketChecks);
worksheet.Cells[i + 2, 6].Value = TrainStops[i].Platform;
worksheet.Cells[i + 2, 7].Value = TrainStops[i].Landmark;
worksheet.Cells[i + 2, 8].Value = TrainStops[i].Origin;
worksheet.Cells[i + 2, 9].Value = TrainStops[i].Terminal;
}
package.SaveAs(new FileInfo(path));
}
[RelayCommand]
public void AddTrainStop()
{

20
CRSim/Views/Pages/DataManagement/StationManagementPage.xaml
View File

@@ -536,6 +536,19 @@
</i:EventTrigger>
</i:Interaction.Triggers>
</MenuItem>
<MenuItem>
<MenuItem.Header>
<TextBlock Focusable="False" FontFamily="{StaticResource SymbolThemeFontFamily}"
FontSize="16" Text="&#xEDE1;" VerticalAlignment="Center"/>
</MenuItem.Header>
<MenuItem Header="导出到Excel表格" FontSize="14">
<i:Interaction.Triggers>
<i:EventTrigger EventName="Click">
<i:InvokeCommandAction Command="{Binding ViewModel.ExportToExcelCommand}"/>
</i:EventTrigger>
</i:Interaction.Triggers>
</MenuItem>
</MenuItem>
<MenuItem>
<MenuItem.Header>
<TextBlock Focusable="False" FontFamily="{StaticResource SymbolThemeFontFamily}"
@@ -555,6 +568,13 @@
</i:EventTrigger>
</i:Interaction.Triggers>
</MenuItem>
<MenuItem Header="从Excel表格导入" FontSize="14">
<i:Interaction.Triggers>
<i:EventTrigger EventName="Click">
<i:InvokeCommandAction Command="{Binding ViewModel.ImportFromExcelCommand}"/>
</i:EventTrigger>
</i:Interaction.Triggers>
</MenuItem>
</MenuItem>
</Menu>
</Grid>