text: //
  //  UIImageView+KZWCache.h
  //  kongzhongfinancial
  //
  //  Created by ouyang on 2017/12/27.
  //  Copyright © 2017年 ouy. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  #import "KZWImageCacheManager.h"
  
  @interface UIImageView (KZWCache)
  
  - (void)KZW_setImageWithURL:(NSString* )urlString withImage:(UIImage *)placeholderImage;
  
  //从网址下载图片，没下载完毕前，显示占位图片
  - (void)KZW_setImageWithURL:(NSString* )urlString placeholderImage:(UIImage* )placeholderImage;
  
  @end
  