查了一圈，查到了setuploadprogress這個方法，但是不知道怎么用。補一下代碼吧AFHTTPRequestOperationManager*manager=[AFHTTPRequestOperationManagermanager];[managerPOST:urlStrparameters:nilconstructingBodyWithBlock:^(idformData){[formDataappendPartWithFileData:imgDataname:@"pic"fileName:fileNamemimeType:@"image/jpeg"];}success:^(AFHTTPRequestOperation*operation,idresponseObject){NSLog(@"success:%@",responseObject);NSIntegerresult=[[responseObjectobjectForKey:@"result"]integerValue];if(result==1){successBlock(responseObject);}else{UIAlertView*alertView=[[UIAlertViewalloc]initWithTitle:nilmessage:@"出錯了"delegate:nilcancelButtonTitle:@"ok"otherButtonTitles:nil,nil];[alertViewshow];}}failure:^(AFHTTPRequestOperation*operation,NSError*error){UIAlertView*alertView=[[UIAlertViewalloc]initWithTitle:nilmessage:[errorlocalizedDescription]delegate:nilcancelButtonTitle:@"ok"otherButtonTitles:nil,nil];[alertViewshow];failureBlock(error);}];