text: //
  //  NSString+FilterString.h
  //  SaicCarPlatform
  //
  //  Created by zhanglei on 2018/12/4.
  //  Copyright © 2018年 Saic. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface NSString (FilterString)
  
  - (NSString *)filterSpecialString;
  - (BOOL)hasSpecialString;
  - (BOOL)hasIllegalCharacter;
  - (BOOL)hasEmoji;
  - (NSString *)noSpecialString;
  - (NSString *)noEmojiString;
  
  @end
  
  NS_ASSUME_NONNULL_END
  