多文件上传，文件夹上传，分别从两个按钮上传文件，进度更新会重叠，文件可能重复上传问题解决
洁 任
parent
72b55c79b8
commit
e876ccd0d2
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@ -23,7 +23,8 @@
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StartValue="1000" />
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</h:Interaction.Behaviors>
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<Button h:Cattach.Icon="" Command="{Binding UploadCommand}" Content="上传" Style="{DynamicResource {x:Static h:ButtonKeys.Dynamic}}" />
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<Button h:Cattach.Icon="" Command="{Binding UploadCommand}" Content="多文件上传" Style="{DynamicResource {x:Static h:ButtonKeys.Dynamic}}" />
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<Button h:Cattach.Icon="" Command="{Binding UploadCommand1}" Content="文件夹上传" Style="{DynamicResource {x:Static h:ButtonKeys.Dynamic}}" />
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<Button h:Cattach.Icon="" Content="下载" Style="{DynamicResource {x:Static h:ButtonKeys.Dynamic}}" />
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<Button h:Cattach.Icon="" Content="分享" Style="{DynamicResource {x:Static h:ButtonKeys.Dynamic}}" />
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<Button h:Cattach.Icon="" Content="删除" Style="{DynamicResource {x:Static h:ButtonKeys.Dynamic}}" />
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@ -15,6 +15,7 @@ using Hopetry.ViewModel.Send;
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using System.IO;
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using System.Security.AccessControl;
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using System.Diagnostics;
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using Microsoft.WindowsAPICodePack.Dialogs;
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namespace HeBianGu.App.Disk
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{
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@ -95,164 +96,563 @@ namespace HeBianGu.App.Disk
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}
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#region 文件上传
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//private SendViewModel _sendViewModel;
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//private IConfiguration config;
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//public ICommand UploadCommand { get; }
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//public ICommand UploadCommand1 { get; }
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//public LoyoutViewModel(SendViewModel sendViewModel, IConfiguration _config)
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//{
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// _sendViewModel = sendViewModel;
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// config = _config;
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// UploadCommand = new AsyncRelayCommand(async () => await UploadFile());
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// UploadCommand1 = new AsyncRelayCommand(async () => await UploadFile1());
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//}
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//private SemaphoreSlim _semaphore = new SemaphoreSlim(5);
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//private async Task UploadFile()
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//{
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// var openFileDialog = new Microsoft.Win32.OpenFileDialog();
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// openFileDialog.Multiselect = true; // 可选择多个文件
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// openFileDialog.Filter = "All Files (*.*)|*.*";
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// //openFileDialog.Multiselect = false;
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// if (openFileDialog.ShowDialog() == true)
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// {
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// foreach (string filePath in openFileDialog.FileNames)
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// {
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// UpLoadItems ut = new UpLoadItems();
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// ut.Value = System.IO.Path.GetFileName(filePath);
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// ut.Value3 = "等待上传";
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// ut.Value5 = filePath;
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// ut.Value6 = System.IO.Path.GetFileName(filePath);
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// FileInfo fileInfo = new FileInfo(filePath);
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// ut.Double1 = fileInfo.Length;
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// ut.Double2 = 0.0;
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// ut.Bool1 = false;
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// if (fileInfo.Exists)
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// {
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// if (fileInfo.Length < 1024 * 1024)
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// {
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// ut.Value1 = "0KB/" + Math.Round((double)(fileInfo.Length / 1024), 2).ToString() + "KB";
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// }
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// else
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// {
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// ut.Value1 = "0MB/" + Math.Round((double)(fileInfo.Length / (1024 * 1024)), 2).ToString() + "MB";
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// }
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// }
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// _sendViewModel.UpLoadItems.Add(ut);
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// }
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// //更新总进度
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// var timer = new System.Timers.Timer(1000); // 每秒更新一次
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// timer.Elapsed += (sender, e) =>
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// {
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// double currentBytes = _sendViewModel.UpLoadItems.Sum(r=>r.Double2);
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// double totalBytes = _sendViewModel.UpLoadItems.Sum(r => r.Double1);
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// double speed = Math.Round((currentBytes / totalBytes)*100,0); // KB/s
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// _sendViewModel.Progress = speed;
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// };
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// timer.Start();
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// try
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// {
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// // 创建所有上传任务
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// var uploadTasks = _sendViewModel.UpLoadItems.Where(item=>item.Bool1==false)
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// .Select(async item =>
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// {
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// await _semaphore.WaitAsync(); // 等待信号量
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// try
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// {
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// await UploadFileToMinIOWithProgress(item);
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// }
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// finally
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// {
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// _semaphore.Release(); // 释放信号量
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// }
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// })
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// .ToList();
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// // 等待所有上传任务完成
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// await Task.WhenAll(uploadTasks);
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// }
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// finally
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// {
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// //更新总进度100%
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// _sendViewModel.Progress = 100;
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// // 关机
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// if (MySetting.Instance.IsOn)
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// {
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// Shutdown();
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// }
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// // 停止计时器
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// timer.Stop();
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// }
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// }
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//}
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//private async Task UploadFileToMinIOWithProgress(UpLoadItems ut)
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//{
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// // 配置 MinIO 客户端
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// IMinioClient client = new Minio.MinioClient()
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// .WithEndpoint("123.132.248.154:9107") // MinIO 服务器地址
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// .WithCredentials("KcJPKzOsKfVq20EA4Lyh", "HY7K5EkYpRUphEdINZmAq34tsZD3PMLFTnL85y4N") // 访问密钥和密钥
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// .Build();
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// try
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// {
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// string bucketName = "test";
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// string objectName = System.IO.Path.GetFileName(ut.Value5);
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// //var aa = _sendViewModel.UpLoadItems.Where(r => r.Value == objectName).FirstOrDefault();
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// //判断桶是否存在
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// var beArgs = new BucketExistsArgs().WithBucket(bucketName);
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// bool found = await client.BucketExistsAsync(beArgs).ConfigureAwait(false);
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// if (!found)
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// {
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// var mbArgs = new MakeBucketArgs()
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// .WithBucket(bucketName);
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// await client.MakeBucketAsync(mbArgs).ConfigureAwait(false);
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// }
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// var progress = new Progress<ProgressReport>(progressReport =>
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// {
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// // 确保在 UI 线程上更新 Progress
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// Application.Current.Dispatcher.Invoke(() =>
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// {
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// //_sendViewModel.Progress = progressReport.Percentage;
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// ut.Int1 = progressReport.Percentage;
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// int slashIndex = ut.Value1.IndexOf('/');
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// long trans = progressReport.TotalBytesTransferred;
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// ut.Double2 = trans;
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// if (trans < 1024 * 1024)
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// {
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// ut.Value1 = Math.Round((double)(trans / 1024), 0).ToString() + "KB" + ut.Value1.Substring(slashIndex);
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// }
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// else
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// {
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// ut.Value1 = Math.Round((double)(trans / (1024 * 1024)), 2).ToString() + "MB" + ut.Value1.Substring(slashIndex);
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// }
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// ut.Value3 = "上传中...";
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// });
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// });
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// PutObjectArgs putObjectArgs = new PutObjectArgs()
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// .WithBucket(bucketName)
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// .WithObject(ut.Value6)
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// .WithFileName(ut.Value5)
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// //.WithContentType("application/octet-stream")
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// .WithProgress(progress);
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// // 上传文件并提供进度反馈
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// await client.PutObjectAsync(putObjectArgs);
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// ut.Value3 = "已完成";
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// ut.Bool1 = true;
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// //MessageBox.Show("文件上传成功！");
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// }
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// catch (Exception ex)
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// {
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// MessageBox.Show($"上传失败: {ex.Message}");
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// }
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//}
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////文件夹上传
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//private async Task UploadFile1()
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//{
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// var dialog = new CommonOpenFileDialog
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// {
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// IsFolderPicker = true,
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// Title = "请选择上传文件"
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// };
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// if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
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// {
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// string folderPath = dialog.FileName;
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// var files = Directory.GetFiles(folderPath, "*.*", SearchOption.AllDirectories);
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// foreach (string filePath in files)
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// {
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// UpLoadItems ut = new UpLoadItems();
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// ut.Value = System.IO.Path.GetFileName(filePath);
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// ut.Value3 = "等待上传";
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// ut.Value5 = filePath;
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// ut.Value6= filePath.Substring(folderPath.Length + 1).Replace('\\', '/');
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// ;
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// FileInfo fileInfo = new FileInfo(filePath);
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// ut.Double1 = fileInfo.Length;
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// ut.Double2 = 0.0;
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// if (fileInfo.Exists)
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// {
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// if (fileInfo.Length < 1024 * 1024)
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// {
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// ut.Value1 = "0KB/" + Math.Round((double)(fileInfo.Length / 1024), 2).ToString() + "KB";
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// }
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// else
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// {
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// ut.Value1 = "0MB/" + Math.Round((double)(fileInfo.Length / (1024 * 1024)), 2).ToString() + "MB";
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// }
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// }
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// _sendViewModel.UpLoadItems.Add(ut);
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// }
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// //更新总进度
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// var timer = new System.Timers.Timer(1000); // 每秒更新一次
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// timer.Elapsed += (sender, e) =>
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// {
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// double currentBytes = _sendViewModel.UpLoadItems.Sum(r => r.Double2);
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// double totalBytes = _sendViewModel.UpLoadItems.Sum(r => r.Double1);
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// double speed = Math.Round((currentBytes / totalBytes) * 100, 0); // KB/s
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// _sendViewModel.Progress = speed;
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// };
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// timer.Start();
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// try
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// {
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// // 创建所有上传任务
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// var uploadTasks = _sendViewModel.UpLoadItems.Where(item => item.Bool1 == false)
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// .Select(async item =>
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// {
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// await _semaphore.WaitAsync(); // 等待信号量
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// try
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// {
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// await UploadFileToMinIOWithProgress(item);
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// }
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// finally
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// {
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// _semaphore.Release(); // 释放信号量
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// }
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// })
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// .ToList();
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// // 等待所有上传任务完成
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// await Task.WhenAll(uploadTasks);
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// }
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// finally
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// {
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// //更新总进度100%
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// _sendViewModel.Progress = 100;
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// // 关机
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// if (MySetting.Instance.IsOn)
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// {
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// Shutdown();
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// }
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// // 停止计时器
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// timer.Stop();
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// }
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// }
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//}
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//// 关机方法
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//private void Shutdown()
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//{
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// try
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// {
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// // 使用shutdown命令关机
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// Process.Start("shutdown", "/s /t 0");
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// }
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// catch (System.ComponentModel.Win32Exception ex)
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// {
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// MessageBox.Show($"关机失败: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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// }
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//}
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#endregion
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#region 文件上传
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private SendViewModel _sendViewModel;
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private IConfiguration config;
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private SemaphoreSlim _semaphore = new SemaphoreSlim(5);
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private System.Timers.Timer _progressTimer;
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private bool _isTimerRunning = false;
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private object _timerLock = new object();
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private bool _isUploading = false; // 新增：标记是否有上传任务正在运行
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private Task _currentUploadTask = null; // 新增：当前上传任务
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private CancellationTokenSource _uploadCancellation = new CancellationTokenSource();
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public ICommand UploadCommand { get; }
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public LoyoutViewModel(SendViewModel sendViewModel, IConfiguration _config)
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public ICommand UploadCommand1 { get; }
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public LoyoutViewModel(SendViewModel sendViewModel)
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{
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_sendViewModel = sendViewModel;
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config = _config;
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UploadCommand = new AsyncRelayCommand(async () => await UploadFile());
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UploadCommand1 = new AsyncRelayCommand(async () => await UploadFile1());
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// 初始化Timer
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_progressTimer = new System.Timers.Timer(1000);
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_progressTimer.Elapsed += UpdateProgress;
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}
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private void UpdateProgress(object sender, System.Timers.ElapsedEventArgs e)
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{
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lock (_timerLock)
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{
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if (_sendViewModel.UpLoadItems.Count == 0) return;
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double currentBytes = _sendViewModel.UpLoadItems.Sum(r => r.Double2);
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double totalBytes = _sendViewModel.UpLoadItems.Sum(r => r.Double1);
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double progress = Math.Round((currentBytes / totalBytes) * 100, 0);
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Application.Current.Dispatcher.Invoke(() =>
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{
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_sendViewModel.Progress = progress;
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});
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}
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}
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private void StartProgressTimer()
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{
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lock (_timerLock)
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{
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if (!_isTimerRunning)
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{
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_progressTimer.Start();
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_isTimerRunning = true;
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}
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}
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}
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private void StopProgressTimer()
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{
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lock (_timerLock)
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{
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if (_isTimerRunning)
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{
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_progressTimer.Stop();
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_isTimerRunning = false;
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}
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}
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}
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private SemaphoreSlim _semaphore = new SemaphoreSlim(5);
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private async Task UploadFile()
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{
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_sendViewModel.UpLoadItems.Clear();
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var openFileDialog = new Microsoft.Win32.OpenFileDialog();
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openFileDialog.Multiselect = true; // 可选择多个文件
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openFileDialog.Filter = "All Files (*.*)|*.*";
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//openFileDialog.Multiselect = false;
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var openFileDialog = new Microsoft.Win32.OpenFileDialog
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{
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Multiselect = true,
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Filter = "All Files (*.*)|*.*"
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};
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if (openFileDialog.ShowDialog() == true)
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{
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foreach (string filePath in openFileDialog.FileNames)
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// 过滤掉已经存在的文件
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var newFiles = openFileDialog.FileNames
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.Where(filePath => !_sendViewModel.UpLoadItems.Any(item =>
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item.Value5.Equals(filePath, StringComparison.OrdinalIgnoreCase)))
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.ToList();
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if (newFiles.Count == 0)
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{
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UpLoadItems ut = new UpLoadItems();
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ut.Value = System.IO.Path.GetFileName(filePath);
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ut.Value3 = "等待上传";
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ut.Value5 = filePath;
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FileInfo fileInfo = new FileInfo(filePath);
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ut.Double1 = fileInfo.Length;
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ut.Double2 = 0.0;
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if (fileInfo.Exists)
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{
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if (fileInfo.Length < 1024 * 1024)
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{
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ut.Value1 = "0KB/" + Math.Round((double)(fileInfo.Length / 1024), 2).ToString() + "KB";
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}
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else
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{
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ut.Value1 = "0MB/" + Math.Round((double)(fileInfo.Length / (1024 * 1024)), 2).ToString() + "MB";
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}
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}
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MessageBox.Show("没有新文件需要上传或文件已在上传队列中");
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return;
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}
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foreach (string filePath in newFiles)
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{
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var ut = CreateUploadItem(filePath, System.IO.Path.GetFileName(filePath));
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_sendViewModel.UpLoadItems.Add(ut);
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}
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//更新总进度
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var timer = new System.Timers.Timer(1000); // 每秒更新一次
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timer.Elapsed += (sender, e) =>
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{
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double currentBytes = _sendViewModel.UpLoadItems.Sum(r=>r.Double2);
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double totalBytes = _sendViewModel.UpLoadItems.Sum(r => r.Double1);
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double speed = Math.Round((currentBytes / totalBytes)*100,0); // KB/s
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_sendViewModel.Progress = speed;
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};
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timer.Start();
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try
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// 如果没有上传任务在运行，则启动上传
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if (!_isUploading)
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{
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// 创建所有上传任务
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var uploadTasks = _sendViewModel.UpLoadItems
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.Select(async item =>
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{
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await _semaphore.WaitAsync(); // 等待信号量
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try
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{
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await UploadFileToMinIOWithProgress(item);
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}
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finally
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{
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_semaphore.Release(); // 释放信号量
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}
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})
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await ProcessUploadTasks();
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}
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}
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}
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private async Task UploadFile1()
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{
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var dialog = new CommonOpenFileDialog
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{
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IsFolderPicker = true,
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Title = "请选择上传文件"
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};
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if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
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{
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string folderPath = dialog.FileName;
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var files = Directory.GetFiles(folderPath, "*.*", SearchOption.AllDirectories)
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.Where(filePath => !_sendViewModel.UpLoadItems.Any(item =>
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item.Value5.Equals(filePath, StringComparison.OrdinalIgnoreCase)))
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.ToList();
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if (files.Count == 0)
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{
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MessageBox.Show("没有新文件需要上传或文件已在上传队列中");
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return;
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}
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foreach (string filePath in files)
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{
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string relativePath = filePath.Substring(folderPath.Length + 1).Replace('\\', '/');
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var ut = CreateUploadItem(filePath, relativePath);
|
||||
_sendViewModel.UpLoadItems.Add(ut);
|
||||
}
|
||||
|
||||
// 如果没有上传任务在运行，则启动上传
|
||||
if (!_isUploading)
|
||||
{
|
||||
await ProcessUploadTasks();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private UpLoadItems CreateUploadItem(string filePath, string objectName)
|
||||
{
|
||||
FileInfo fileInfo = new FileInfo(filePath);
|
||||
string sizeText = fileInfo.Length < 1024 * 1024 ?
|
||||
$"{Math.Round((double)(fileInfo.Length / 1024), 2)}KB" :
|
||||
$"{Math.Round((double)(fileInfo.Length / (1024 * 1024)), 2)}MB";
|
||||
|
||||
return new UpLoadItems
|
||||
{
|
||||
Value = System.IO.Path.GetFileName(filePath),
|
||||
Value3 = "等待上传",
|
||||
Value5 = filePath,
|
||||
Value6 = objectName,
|
||||
Double1 = fileInfo.Length,
|
||||
Double2 = 0.0,
|
||||
Bool1 = false,
|
||||
Value1 = $"0{(fileInfo.Length < 1024 * 1024 ? "KB" : "MB")}/{sizeText}"
|
||||
};
|
||||
}
|
||||
|
||||
private async Task ProcessUploadTasks()
|
||||
{
|
||||
_isUploading = true;
|
||||
StartProgressTimer();
|
||||
|
||||
try
|
||||
{
|
||||
while (true)
|
||||
{
|
||||
// 获取所有未完成的上传项
|
||||
var pendingItems = _sendViewModel.UpLoadItems
|
||||
.Where(item => !item.Bool1)
|
||||
.ToList();
|
||||
|
||||
// 等待所有上传任务完成
|
||||
await Task.WhenAll(uploadTasks);
|
||||
}
|
||||
finally
|
||||
{
|
||||
//更新总进度100%
|
||||
_sendViewModel.Progress = 100;
|
||||
// 关机
|
||||
if (MySetting.Instance.IsOn)
|
||||
if (!pendingItems.Any())
|
||||
break; // 没有待上传文件，退出循环
|
||||
|
||||
// 创建并运行上传任务
|
||||
_currentUploadTask = Task.WhenAll(pendingItems.Select(async item =>
|
||||
{
|
||||
Shutdown();
|
||||
}
|
||||
// 停止计时器
|
||||
timer.Stop();
|
||||
await _semaphore.WaitAsync(_uploadCancellation.Token);
|
||||
try
|
||||
{
|
||||
await UploadFileToMinIOWithProgress(item);
|
||||
}
|
||||
finally
|
||||
{
|
||||
_semaphore.Release();
|
||||
}
|
||||
}));
|
||||
|
||||
await _currentUploadTask;
|
||||
}
|
||||
}
|
||||
catch (OperationCanceledException)
|
||||
{
|
||||
// 上传被取消
|
||||
}
|
||||
finally
|
||||
{
|
||||
StopProgressTimer();
|
||||
Application.Current.Dispatcher.Invoke(() =>
|
||||
{
|
||||
_sendViewModel.Progress = 100;
|
||||
});
|
||||
_isUploading = false;
|
||||
|
||||
if (MySetting.Instance.IsOn && !_sendViewModel.UpLoadItems.Any(item => !item.Bool1))
|
||||
{
|
||||
Shutdown();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private async Task UploadFileToMinIOWithProgress(UpLoadItems ut)
|
||||
{
|
||||
// 配置 MinIO 客户端
|
||||
ut.Bool1 = true;
|
||||
var builder = new ConfigurationBuilder()
|
||||
.SetBasePath(Directory.GetCurrentDirectory())
|
||||
.AddJsonFile("global.json", optional: false, reloadOnChange: true);
|
||||
// 构建配置
|
||||
var config = builder.Build();
|
||||
// 从配置获取MinIO设置更安全
|
||||
IMinioClient client = new Minio.MinioClient()
|
||||
.WithEndpoint("123.132.248.154:9107") // MinIO 服务器地址
|
||||
.WithCredentials("KcJPKzOsKfVq20EA4Lyh", "HY7K5EkYpRUphEdINZmAq34tsZD3PMLFTnL85y4N") // 访问密钥和密钥
|
||||
.Build();
|
||||
.WithEndpoint(config["Minio:Endpoint"])
|
||||
.WithCredentials(config["Minio:AccessKey"], config["Minio:SecretKey"])
|
||||
.Build();
|
||||
|
||||
try
|
||||
{
|
||||
string bucketName = "test";
|
||||
string objectName = System.IO.Path.GetFileName(ut.Value5);
|
||||
//var aa = _sendViewModel.UpLoadItems.Where(r => r.Value == objectName).FirstOrDefault();
|
||||
//判断桶是否存在
|
||||
|
||||
//// 检查文件是否已存在
|
||||
//var statArgs = new StatObjectArgs()
|
||||
// .WithBucket(bucketName)
|
||||
// .WithObject(ut.Value6);
|
||||
|
||||
//try
|
||||
//{
|
||||
// await client.StatObjectAsync(statArgs);
|
||||
// // 文件已存在，跳过上传
|
||||
// ut.Value3 = "已存在";
|
||||
// ut.Bool1 = true;
|
||||
// ut.Double2 = ut.Double1; // 设置已传输大小为总大小
|
||||
// return;
|
||||
//}
|
||||
//catch (Exception)
|
||||
//{
|
||||
// // 文件不存在，继续上传
|
||||
//}
|
||||
|
||||
// 确保桶存在
|
||||
var beArgs = new BucketExistsArgs().WithBucket(bucketName);
|
||||
bool found = await client.BucketExistsAsync(beArgs).ConfigureAwait(false);
|
||||
if (!found)
|
||||
{
|
||||
var mbArgs = new MakeBucketArgs()
|
||||
.WithBucket(bucketName);
|
||||
var mbArgs = new MakeBucketArgs().WithBucket(bucketName);
|
||||
await client.MakeBucketAsync(mbArgs).ConfigureAwait(false);
|
||||
}
|
||||
|
||||
var progress = new Progress<ProgressReport>(progressReport =>
|
||||
{
|
||||
// 确保在 UI 线程上更新 Progress
|
||||
Application.Current.Dispatcher.Invoke(() =>
|
||||
{
|
||||
//_sendViewModel.Progress = progressReport.Percentage;
|
||||
ut.Int1 = progressReport.Percentage;
|
||||
int slashIndex = ut.Value1.IndexOf('/');
|
||||
long trans = progressReport.TotalBytesTransferred;
|
||||
ut.Double2 = trans;
|
||||
if (trans < 1024 * 1024)
|
||||
{
|
||||
ut.Value1 = Math.Round((double)(trans / 1024), 0).ToString() + "KB" + ut.Value1.Substring(slashIndex);
|
||||
}
|
||||
else
|
||||
{
|
||||
ut.Value1 = Math.Round((double)(trans / (1024 * 1024)), 2).ToString() + "MB" + ut.Value1.Substring(slashIndex);
|
||||
}
|
||||
|
||||
int slashIndex = ut.Value1.IndexOf('/');
|
||||
string sizePart = ut.Value1.Substring(slashIndex);
|
||||
string transferredPart = trans < 1024 * 1024 ?
|
||||
$"{Math.Round((double)(trans / 1024), 0)}KB" :
|
||||
$"{Math.Round((double)(trans / (1024 * 1024)), 2)}MB";
|
||||
|
||||
ut.Value1 = $"{transferredPart}{sizePart}";
|
||||
ut.Value3 = "上传中...";
|
||||
});
|
||||
});
|
||||
|
||||
PutObjectArgs putObjectArgs = new PutObjectArgs()
|
||||
.WithBucket(bucketName)
|
||||
.WithObject(objectName)
|
||||
.WithFileName(ut.Value5)
|
||||
//.WithContentType("application/octet-stream")
|
||||
.WithProgress(progress);
|
||||
// 上传文件并提供进度反馈
|
||||
var putObjectArgs = new PutObjectArgs()
|
||||
.WithBucket(bucketName)
|
||||
.WithObject(ut.Value6)
|
||||
.WithFileName(ut.Value5)
|
||||
.WithProgress(progress);
|
||||
|
||||
await client.PutObjectAsync(putObjectArgs);
|
||||
ut.Value3 = "已完成";
|
||||
//MessageBox.Show("文件上传成功！");
|
||||
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
MessageBox.Show($"上传失败: {ex.Message}");
|
||||
Application.Current.Dispatcher.Invoke(() =>
|
||||
{
|
||||
ut.Value3 = $"上传失败: {ex.Message}";
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// 关机方法
|
||||
private void Shutdown()
|
||||
{
|
||||
try
|
||||
{
|
||||
// 使用shutdown命令关机
|
||||
Process.Start("shutdown", "/s /t 0");
|
||||
}
|
||||
catch (System.ComponentModel.Win32Exception ex)
|
||||
|
|
|
|||
Loading…
Reference in New Issue