text: //
  //  NSString+Extend.h
  //  SuBaoJiang
  //
  //  Created by apple on 15/7/17.
  //  Copyright (c) 2015年 teason. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  
  @interface NSString (Extend)
  /**
   *  URLEncode Decode
   */
  - (NSString *)URLEncodedString;
  - (NSString *)URLDecodedString;
  
  // 去除空格.
  - (NSString *)minusSpaceStr;
  // 去掉换行
  - (NSString *)minusReturnStr;
  // 转义单引号  '  -> \'
  - (NSString *)encodeTransferredMeaningForSingleQuotes;
  // 转义单引号  \' -> '
  - (NSString *)decodeTransferredMeaningForSingleQuotes;
  // 去掉小数点后面的0
  + (NSString *)changeFloat:(NSString *)stringFloat;
  // 数组切换','字符串(逗号分隔)
  + (NSString *)getCommaStringWithArray:(NSArray *)array;
  + (NSArray *)getArrayFromCommaString:(NSString *)commaStr;
  // 随机字符串
  + (NSString *)getUniqueString;
  + (NSString *)getUniqueStringWithLength:(int)length;
  + (NSString *)getRandomStrWithLength:(int)length;
  // 某个字符串中, 出现了几次相同的字符串.
  - (NSArray <NSValue *> *)xt_searchAllRangesWithText:(NSString *)findText ;
  
  @end
  