Get NSData straight from AFNetworking, rather than letting it convert to UIImage
问题 Is there a flag that would let me get NSData, rather than let AFNetworking convert my responseData into the corresponding data type(UIImage, NSString)? 回答1: The AFHTTPResponseSerializer will return the raw NSData : AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager]; manager.responseSerializer = [AFHTTPResponseSerializer serializer]; [manager GET:... parameters:... success:^(AFHTTPRequestOperation *operation, NSData *responseObject) {} failure:...]; 回答2: