10/23更新

Yi.Framework.Net6/Yi.Framework.ApiMicroservice/Controllers/FileController.cs

@@ -134,20 +134,35 @@ namespace Yi.Framework.ApiMicroservice.Controllers
                     {
                         await f.CopyToAsync(stream);
 
-                        //如果是图片类型，还需要生成缩略图
+                        //如果是图片类型，还需要生成缩略图,当然，如果图片很小，直接复制过去即可
                         if (PathEnum.Image.ToString().Equals(type))
                         {
-                            //保存至缩略图路径
-                            var result = _thumbnailSharpInvoer.CreateThumbnailBytes(thumbnailSize: 300,
-                               imageStream: stream,
-                               imageFormat: Format.Jpeg);
                             string thumbnailPath = $"{PathConst.wwwroot}/{PathEnum.Thumbnail}";
                             if (!Directory.Exists(thumbnailPath))
                             {
                                 Directory.CreateDirectory(thumbnailPath);
                             }
+                            //保存至缩略图路径
+                            byte[] result=null!;
+                            try
+                            {
+                                result = _thumbnailSharpInvoer.CreateThumbnailBytes(thumbnailSize: 300,
+                            imageStream: stream,
+                            imageFormat: Format.Jpeg);
+                            }
+                            catch
+                            {
+                                result = new byte[stream.Length];
+                                stream.Read(result, 0, result.Length);
+                                // 设置当前流的位置为流的开始
+                                stream.Seek(0, SeekOrigin.Begin);
+                            }
+                            finally
+                            {
+                     
                                 await System.IO.File.WriteAllBytesAsync(Path.Combine(thumbnailPath, filename), result);
                             }
+                        }
 
 
                     };
@@ -185,10 +200,16 @@ namespace Yi.Framework.ApiMicroservice.Controllers
                 {
                     Directory.CreateDirectory(typePath);
                 }
+
+
                 using (var stream = new FileStream(Path.Combine(typePath, filename), FileMode.Open, FileAccess.ReadWrite))
                 {
+                    byte[] result=null!;
+                    try
+                    {
+
                         //保存至缩略图路径
-                    var result = _thumbnailSharpInvoer.CreateThumbnailBytes(thumbnailSize: 300,
+                        result = _thumbnailSharpInvoer.CreateThumbnailBytes(thumbnailSize: 300,
                           imageStream: stream,
                           imageFormat: Format.Jpeg);
 
@@ -196,8 +217,23 @@ namespace Yi.Framework.ApiMicroservice.Controllers
                         {
                             Directory.CreateDirectory(thumbnailPath);
                         }
+
+
+                    }
+                    catch
+                    {
+                        result = new byte[stream.Length];
+                        stream.Read(result, 0, result.Length);
+                        // 设置当前流的位置为流的开始
+                        stream.Seek(0, SeekOrigin.Begin);
+
+                        ////如果当前文件同步失败，就跳转到下一个
+                    }
+                    finally {
+
                         await System.IO.File.WriteAllBytesAsync(Path.Combine(thumbnailPath, filename), result);
-                };
+                    }
+                }
                
             }
             return Result.Success();

Yi.Vue3.x.Vant/src/components/AppUserIcon.vue

@@ -3,7 +3,7 @@
 round
 :width="width"
 :height="height"
-:src="url+(src??'0')+'/true'"
+:src="url+(src??'0')"
 />
 </template>