text: //
  //  NSString+Json.h
  //  TUnion
  //
  //  Created by HuXiaoNing on 16/8/2.
  //  Copyright © 2016年 alimama. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  
  @interface NSString(TUnionJson)
  
  - (NSDictionary *)TUnionconvertStringToDictionary:(NSError *)jsonError;
  
  - (NSDictionary *)TUnionconvertStringToDictionary:(NSStringEncoding) encoding
                                      options:(NSJSONReadingOptions) opt
                                    jsonError:(NSError *)jsonError;
  
  - (NSString *)TUnionAddQueryStringParameter:(NSString *)key
                                        value:(NSString *)value;
  
  //对字符串编码，包含前面的http://都会被编码
  - (NSString*)encodeString;
  
  @end
  