JSONParser: An Objective-C repository from mrapemzheng

##iOS数据转化组件 (JSONParser),支持JSON字符串、模型、字典、模型数组、字典数组之间相互的转化 ##为什么要写转化组件？其实github上已经有很多优秀的JSON转化库，我见过SBJSON和JSONModel这两个库就写的着实不错，那我为什么还要写多一个库出来呢？

因为我要写一个比他们更强大的库（说起来挺害羞的）

优势

1.和JSONModel相比，我的库只是单纯作为转化类，并不需要模型类继承JSONModel类，
并且我写出来的库，可以自动转化（NSDate *）格式
2.Hbb_JSONParser还支持"类中类"的转化

##声明: 所有的转化都是一句代码(为了方便阅读才写多了几行代码)

##转化的实例类

@interface MyObject : NSObject

@property (nonatomic, strong) NSDate *date;
@property (nonatomic, assign) int normalInt;
@property (nonatomic, assign) long normalLong;
@property (nonatomic, assign) NSInteger integer;
@property (nonatomic, strong) MyInnerObject *myInnerObject; //"类中类"
@property (nonatomic, assign) CGFloat cgfloat;
@property (nonatomic, assign) float normalFloat;

@property (nonatomic, strong) NSArray *array;
@property (nonatomic, strong) NSDictionary *dictionary;
@property (nonatomic, strong) NSString *str;
@end

@interface MyInnerObject : NSObject
@property (nonatomic, strong) NSString *str;
@property (nonatomic, strong) NSString *str2;

@end

##支持的功能

1、json字符串转化为字典

  NSString *jsonStr = @"{\"date\":\"2014-06-07 12:34:54\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }";
  
 Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
 //json字符串转化为字典 
 MyObject *myObject = [hbb_JSONParser jsonStringToDictionary:jsonStr];

2、json字符串转化为字典数组

  NSString *jsonArrayStr = @"[{\"date\":\"\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }, {\"date\":\"2014-06-07 12:34:54\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }, {\"date\":\"2014-06-07 12:34:54\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }]";
  
 Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
 
 //json字符串转化为字典数组
 NSArray *beanArray = [hbb_JSONParser jsonStringToDictionaryArray:jsonArrayStr];

3、json字符串转化为模型

  NSString *jsonStr = @"{\"date\":\"2014-06-07 12:34:54\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }";
  
 Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
 
 //json字符串转化为模型
 MyObject *myObject = [hbb_JSONParser jsonStringToBean:jsonStr cls:[MyObject class]];

4、json字符串转化为模型数组

  NSString *jsonArrayStr = @"[{\"date\":\"\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }, {\"date\":\"2014-06-07 12:34:54\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }, {\"date\":\"2014-06-07 12:34:54\",\"normalInt\":2 , \"normalLong\":24, \"myInnerObject\":{\"str\":\"字符串1\"}, \"cgfloat\":1.0, \"normalFloat\":2.0, \"array\":[\"1\", \"2\"], \"dictionary\":{\"key\":\"value\"} }]";
  
 //json字符串转化为模型数组
  Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
 NSArray *beanArray = [hbb_JSONParser jsonStringToBeanArray:jsonArrayStr cls:[MyObject class]];

6、字典转化为模型

  NSDcitionary *dict = {whatever dictionary you just created}
  
  //字典转化为模型
   Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
    MyObject *myObject = [hbb_JSONParser dictionaryToBean:dict cls:[MyObject class]];

7、字典数组转化为模型数组

 NSArray *dictArray = {whatever dictionary array you just created}
 
 //字典数组转化为模型数组
  Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
 NSArray *beanArray =[hbb_JSONParser dictionaryArrayToBeanArray:dictArray cls:[MyObject class]];

8、字典转化为json字符串

  NSDcitionary *dict = {whatever dictionary you just created}

  //字典转化为json字符串
     Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
  NSString *jsonString = [hbb_JSONParser dictionaryToJsonString:dict];

9、字典数组转化json字符串

 NSArray *dictArray = {whatever dictionary array you just created}
  
 //字典数组转化json字符串
  Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];

 NSString *jsonArrayStr = [hbb_JSONParser dictionaryArrayToJsonString:dictArray];

10、模型转化为字典

 MyObject *myObject = {initialize a MyObject object }
 
 //模型转化为字典
 Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
 NSDictionary *dict = [hbb_JSONParser beanToDictionary:myObject];

11、模型数组转化为字典数组

MyObject *myObject = [[MyObject alloc] init];
myObject.normalFloat = 2.0;
 NSArray *beanArray = @[myObject];
 
 //模型数组转化为字典数组
  Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
 NSArray *dictArray = [hbb_JSONParser beanArrayToDictionaryArray:beanArray];

12、模型转化为json字符串

MyObject *myObject = [[MyObject alloc] init];
myObject.normalFloat = 2.0;

 //模型转化为json字符串
  Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
NSString *jsonString = [hbb_JSONParser beanToJsonString:myObject];

13、模型数组转化为json字符串

MyObject *myObject = [[MyObject alloc] init];
myObject.normalFloat = 2.0;
NSArray *beanArray = @[myObject];
  
//模型数组转化为json字符串
Hbb_JSONParser *hbb_JSONParser = [[Hbb_JSONParser alloc] init];
NSString *jsonArrayString = [self.hbb_JSONParser beanArrayToJsonString:self.myObjectArray cls:[MyObject class]];

##License JSONParser for iOS is available under the MIT license. See the LICENSE file for more info.

mrapemzheng/JSONParser

优势