text: //
  //  MTDownloader.h
  //  01Downloader
  //
  //  Created by mazaiting on 18/1/8.
  //  Copyright © 2018年 mazaiting. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface MTDownloader : NSObject
  
  - (void)download:(NSString *)netUrl;
  
  @end
  