text: //
  //  UIView+MFSnapshot.h
  //
  //  Created by 张冬冬.
  //  Copyright © 2018年 张冬冬. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface UIView (MFSnapshot)
  - (UIImage *)viewSnapshot;
  - (UIImage *)layerSnapshot;
  @end
  