我正在使用AFNetworking代码来处理请求。我确实从示例代码中复制并粘贴了-看起来像这样:NSMutableArray*mutableOperations=[NSMutableArrayarray];for(NSURL*fileURLinfilesToUpload){NSURLRequest*request=[[AFHTTPRequestSerializerserializer]multipartFormRequestWithMethod:@"POST"URLString:@"http://example.com/upload"parameters:nilconstructing