text: //
  //  NSString+DVAMF.h
  //  iOS_Test
  //
  //  Created by DV on 2019/10/25.
  //  Copyright © 2019 iOS. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  #import "DVAMF.h"
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface NSString (DVAMF) <DVAMF>
  
  
  
  
  @end
  
  NS_ASSUME_NONNULL_END
  