//
//  YXJSON.h
//
//  JSONString 与 JSONData 与 字典或者数组互相转化
//
//  Copyright (c) 2014年 YouXian. All rights reserved.
//

#import <Foundation/Foundation.h>@interface YXJSON : NSObject/**将字典或者数组转换为JSON格式字符串@return JSON格式字符串*/
+ (NSString *)JSONStringWithDictionaryOrArray:(id)dictionaryOrArray;/**将字典或者数组转换为JSON的Data@return JSON的Data*/
+ (NSData *)JSONSDataWithDictionaryOrArray:(id)dictionaryOrArray;/**将JSON格式字符串转换为字典或者数组@return 字典或者数组*/
+ (id)dictionaryOrArrayWithJSONSString:(NSString *)jsonString;/**将JSON的Data转换为字典或者数组@return 字典或者数组*/
+ (id)dictionaryOrArrayWithJSONSData:(NSData *)jsonData;@end

//
//  YXJSON.m
//
//  JSONString 与 JSONData 与 字典或者数组互相转化
//
//  Copyright (c) 2014年 YouXian. All rights reserved.
//

#if __has_feature(objc_arc)
#define YX_release(obj)
#define YX_autorelease(obj)
#else
#define YX_release(obj)      [obj release]
#define YX_autorelease(obj)  [obj autorelease]
#endif#import "YXJSON.h"@implementation YXJSON+ (NSString *)JSONStringWithDictionaryOrArray:(id)dictionaryOrArray
{if (dictionaryOrArray == nil){return nil;}//options: Pass 0 if you don't care about the readability of the generated stringNSData *data = [NSJSONSerialization dataWithJSONObject:dictionaryOrArrayoptions:NSJSONWritingPrettyPrintederror:nil];if (data == nil){return nil;}NSString *string = [[NSString alloc] initWithData:dataencoding:NSUTF8StringEncoding];YX_autorelease(string);return string;
}+ (NSData *)JSONSDataWithDictionaryOrArray:(id)dictionaryOrArray
{if (dictionaryOrArray == nil){return nil;}//options: Pass 0 if you don't care about the readability of the generated stringNSData *data = [NSJSONSerialization dataWithJSONObject:dictionaryOrArrayoptions:NSJSONWritingPrettyPrintederror:nil];return data;
}+ (id)dictionaryOrArrayWithJSONSString:(NSString *)jsonString
{if (jsonString == nil){return nil;}NSData *jsonData = [jsonString dataUsingEncoding:NSUTF8StringEncoding];return [NSJSONSerialization JSONObjectWithData:jsonDataoptions:NSJSONReadingMutableLeaves|| NSJSONReadingMutableContainerserror:nil];
}+ (id)dictionaryOrArrayWithJSONSData:(NSData *)jsonData
{if (jsonData == nil){return nil;}return [NSJSONSerialization JSONObjectWithData:jsonDataoptions:NSJSONReadingMutableLeaves|| NSJSONReadingMutableContainerserror:nil];
}@end