text: //
  //  WWDesignPatternViewController.h
  //  WWDesignPattern
  //
  //  Created by 王永旺永旺 on 2017/11/18.
  //  Copyright © 2017年 ITCoderW. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface WWDesignPatternViewController : UIViewController
  
  @end
  