text: //
  //  NSDictionary+DBAdd.h
  //  Pods
  //
  //  Created by xn on 2021/7/17.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface NSDictionary (DBAdd)
  
  - (id)db_data; // 结果
  - (BOOL)db_actionSuc; //执行是否成功
  
  @end
  
  NS_ASSUME_NONNULL_END
  