text: //
  //  person.h
  //  cocoapodgittest
  //
  //  Created by Paul on 2020/3/8.
  //  Copyright © 2020 Paul. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface person : NSObject
  
  @end
  
  NS_ASSUME_NONNULL_END
  