1. 优化暂停后，刚开启下载显示

2. 暂停开启下载，下载进度回退问题

Services/MinioDownloadTask.cs

@@ -175,11 +175,12 @@ public class MinioDownloadTask : NotifyPropertyChangedBase
                 ? $"{TotalSize / 1048576}MB"
                 : $"{TotalSize / 1024}KB");
             var offset = Downloaded;
+            Console.WriteLine("偏移量：" + (offset > 1048576 ? $"{offset / 1048576:f2}MB" : $"{(offset) / 1024:f2}KB"));
             await Minio.DownLoadObjectWithCallBack(this, Bucket, ObjectKey, FilePath, FileETag,
                 (downloaded, total, speed) =>
                 {
                     var progress = (double)(downloaded + offset) / total * 100;
-                    Downloaded = downloaded;
+                    Downloaded = downloaded + offset;
                     /*using (var client = SqlSugarConfig.GetSqlSugarScope())
                     {
                         updateTask.Downloaded = downloaded;

Services/MinioService.cs

@@ -460,15 +460,14 @@ namespace Hopetry.Services
                         if (token.IsCancellationRequested)
                         {
                             //保存下载进度
-                            var client = SqlSugarConfig.GetSqlSugarScope();
+                            using var client = SqlSugarConfig.GetSqlSugarScope();
                             var temp = new MinioDownloadTask
                             {
                                 TaskId = downTask.TaskId,
-                                Downloaded = bytesRead
+                                Downloaded = bytesRead + offset
                             };
                             client.Updateable(temp).IgnoreNullColumns().ExecuteCommand();
-                            client.Close();
-                            downTask.Downloaded = bytesRead;
+                            downTask.Downloaded = temp.Downloaded;
                             fileStream.Close();
                         }
 

ViewModel/Send/DownViewModel.cs

@@ -196,6 +196,8 @@ public class DownViewModel : MvcViewModelBase
         else if (item.Status == "已暂停")
         {
             item.Status = "等待中";
+            // 更新排队时，下载信息
+            item.Speed = "等待中";
             item.StartOrPauseIcon = "\xe76e";
             // 加入下载等待队列
             _taskQueue.Enqueue(item);