模型->jsonString
 方式1.
 NSDictionary *paramDict = getTakeupInfo.yy_modelToJSONObject;
 NSData *jsonData = [NSJSONSerialization dataWithJSONObject:paramDict/*getTakeupInfo.mj_keyValues*/
                                                    options:NSJSONWritingPrettyPrinted
                                                      error:nil ];
 NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
 方式2 [queryCalendarInfo yy_modelToJSONString];

模型->字典
[outputInfo yy_modelToJSONObject];

 jsonString -> 模型
 id param = [outputInfo.D yy_modelToJSONObject];
 AddEventCallbackInfo *addEventCallbackInfo = [AddEventCallbackInfo yy_modelWithDictionary:param];
 id paramDict = [inputInfo yy_modelToJSONObject];
 InputInfo *inputInfo = [InputInfo yy_modelWithDictionary:parameters];

 NSData *jsonData = [(NSString *)self.eventInfo.su dataUsingEncoding : NSUTF8StringEncoding];
 NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:jsonData options:kNilOptions error:NULL];
 InputInfo *inputInfo = [InputInfo yy_modelWithDictionary:dict];

NSString *str = userTakeupInfo.P;
NSData *jsonData = [(NSString *)str dataUsingEncoding : NSUTF8StringEncoding];
ContactInfo *contactInfo = nil;
if(jsonData){
    NSDictionary *dict = [NSJSONSerialization JSONObjectWithData:jsonData options:kNilOptions error:NULL];
    contactInfo = [ContactInfo yy_modelWithDictionary:dict];
}


 jsonString ->模型數(shù)組
 NSArray *array = [NSArray yy_modelArrayWithClass:[UserTakeupInfo class] json:outputInfo.D];
 NSMutableArray *userTakeupInfoArray = [NSMutableArray arrayWithArray:array];
 
 模型數(shù)組 -> JsonString
 [contactInfoArray yy_modelToJSONString]

 模型數(shù)組->字典數(shù)組
id param = [corpDomainArray yy_modelToJSONObject];

 
 json字典數(shù)組-> 字典數(shù)組
 NSData *jsonData = [(NSString *)dataJson dataUsingEncoding : NSUTF8StringEncoding];
 NSArray *dictDataArray = [NSJSONSerialization JSONObjectWithData:jsonData options:kNilOptions error:NULL];
 


#import <YYModel/YYModel.h>
 
 + (NSDictionary *)modelContainerPropertyGenericClass {
     return @{@"p" : [PageInputInfo class]
             };
 }
 
TokenLoginOutServerInfo 中的IPList無(wú)法進(jìn)行轉(zhuǎn)換對(duì)應(yīng)屬性 ,手動(dòng)再次轉(zhuǎn)換了一次
NSData *jsonData = [(NSString *)serverInfo dataUsingEncoding : NSUTF8StringEncoding];
NSDictionary *param = [NSJSONSerialization JSONObjectWithData:jsonData options:kNilOptions error:NULL];
//                id param = [serverInfo yy_modelToJSONObject];
TokenLoginOutServerInfo *outServerInfo = [TokenLoginOutServerInfo yy_modelWithDictionary:param];
NSArray *array = [NSArray yy_modelArrayWithClass:[TokenLoginOutServerIPInfo class] json:[param objectForKey:@"IPList"]];
outServerInfo.IPList = array;


 
 //返回一個(gè) Dict，將 Model 屬性名對(duì)映射到 JSON 的 Key。
 + (NSDictionary *)modelCustomPropertyMapper {
     return @{@"name" : @"n",
              @"page" : @"p",
              @"desc" : @"ext.desc",
              @"bookID" : @[@"id",@"ID",@"book_id"]};
 }
 
 // 字典轉(zhuǎn)模型
 + (nullable instancetype)modelWithDictionary:(NSDictionary *)dictionary;
 // json轉(zhuǎn)模型
 + (nullable instancetype)modelWithJSON:(id)json;
 // 模型轉(zhuǎn)NSObject
 - (nullable id)modelToJSONObject;
 // 模型轉(zhuǎn)NSData
 - (nullable NSData *)modelToJSONData;
 // 模型轉(zhuǎn)json字符串
 - (nullable NSString *)modelToJSONString;
 // 模型深拷貝
 - (nullable id)modelCopy;
 // 判斷模型是否相等
 - (BOOL)modelIsEqual:(id)model;
 // 屬性數(shù)據(jù)映射，用來(lái)定義多樣化數(shù)據(jù)時(shí)轉(zhuǎn)換聲明
 + (nullable NSDictionary<NSString *, id> *)modelCustomPropertyMapper;
 // 屬性自定義類(lèi)映射，用來(lái)實(shí)現(xiàn)自定義類(lèi)的轉(zhuǎn)換聲明
 + (nullable NSDictionary<NSString *, id> *)modelContainerPropertyGenericClass;
 // 屬性黑名單，該名單屬性不轉(zhuǎn)換為model
 + (nullable NSArray<NSString *> *)modelPropertyBlacklist;
 // 屬性白名單，只有該名單的屬性轉(zhuǎn)換為model
 + (nullable NSArray<NSString *> *)modelPropertyWhitelist;
 // JSON 轉(zhuǎn)為 Model 完成后，該方法會(huì)被調(diào)用，返回false該model會(huì)被忽略
 // 同時(shí)可以在該model中做一些，轉(zhuǎn)換不能實(shí)現(xiàn)的操作，如NSDate類(lèi)型轉(zhuǎn)換
 - (BOOL)modelCustomTransformFromDictionary:(NSDictionary *)dic;
 // Model 轉(zhuǎn)為 JSON 完成后，該方法會(huì)被調(diào)用，返回false該model會(huì)被忽略
 // 同時(shí)可以在該model中做一些，轉(zhuǎn)換不能實(shí)現(xiàn)的操作，如NSDate類(lèi)型轉(zhuǎn)換
 - (BOOL)modelCustomTransformToDictionary:(NSMutableDictionary *)dic