text: //
  //  WSViewController.h
  //  DownloadTool
  //
  //  Created by wenshanshan1991@163.com on 07/07/2017.
  //  Copyright (c) 2017 wenshanshan1991@163.com. All rights reserved.
  //
  
  @import UIKit;
  
  @interface WSViewController : UIViewController
  
  @end
  