text: //
  //  YIem_NSString+MD5.h
  //  kbwmsh
  //
  //  Created by YIem on 16/12/7.
  //  Copyright © 2016年 YIem. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface YIem_NSString_MD5 : NSObject
  +(NSString *) md5: (NSString *) strText;
  @end
  