text: //
  //  NSDictionary+FMExtension.h
  //  ChaZhiJia
  //
  //  Created by 郑桂华 on 2020/4/22.
  //  Copyright © 2020 ZhouFaMing. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface NSDictionary (FMExtension)
  
  - (NSString *)toString;
  
  @end
  
  NS_ASSUME_NONNULL_END
  