1.还原 修复修改 上传 退到nas 页面 然后 退后台 息屏 上传完点击传输列表闪退问题 ---导致备份失败

创维盒子/双子星云手机/NAS/nasUploadManager/customUploadOperation.h

@@ -17,7 +17,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface customUploadOperation : NSObject
 
-@property(nonatomic,weak) uploadFileDataModel *fileModel;
+@property(nonatomic,strong) uploadFileDataModel *fileModel;
 @property(nonatomic,copy) NSString *filePath;
 @property(nonatomic,strong)NSFileHandle *fileHandle;