AFNetWorking 图片上传，进度条监控

来源：互联网发布：design center 软件编辑：程序博客网时间：2024/06/12 21:42

今天项目，发现图片上传这个多次用到，记录一下，以备后用

    MBProgressHUD *hud = [MBProgressHUD showProcessHUD:@"" process:0];        NSDictionary *dic = @{@"type" : @"img", @"uploadLableName" : @"pic"};    NSString *postUrl = [NSString stringWithFormat:@"upload.url"];    AFHTTPRequestOperationManager* _manager = [AFHTTPRequestOperationManager manager];        NSMutableURLRequest* request = [_manager.requestSerializer multipartFormRequestWithMethod:@"POST" URLString:postUrl parameters:dic constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {        [formData appendPartWithFileData:fileData name:@"pic" fileName:@".jpg" mimeType:@"image/png"];    } error:nil];        AFHTTPRequestOperation *operation = [_manager HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation * _Nonnull operation, id  _Nonnull responseObject) {        if (200 == [responseObject[@"status"] integerValue]) {            success(responseObject);        }else        {            [MBProgressHUD showMessage:[NSString stringWithFormat:@"%@",[responseObject objectForKey:@"message"]]];        }        [hud hide:YES];            } failure:^(AFHTTPRequestOperation * _Nonnull operation, NSError * _Nonnull error) {        [hud hide:YES];        [MBProgressHUD showMessage:@"上传失败!"];    }];        [operation setUploadProgressBlock:^(NSUInteger bytesWritten, long long totalBytesWritten, long long totalBytesExpectedToWrite) {         hud.progress = (float)totalBytesWritten/totalBytesExpectedToWrite;    }];        [operation start];

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