Mapping Restkit手动映射：选择托管对象上下文
我已经成功地手动将json字符串映射到托管对象，但是我找不到如何将结果对象插入到我选择的托管对象上下文中。 我必须创建RKObjectManager的实例才能做到这一点吗Mapping Restkit手动映射：选择托管对象上下文,mapping,restkit,manual,managedobjectcontext,Mapping,Restkit,Manual,Managedobjectcontext,我已经成功地手动将json字符串映射到托管对象，但是我找不到如何将结果对象插入到我选择的托管对象上下文中。 我必须创建RKObjectManager的实例才能做到这一点吗 NSMutableDictionary *area = [NSMutableDictionary dictionaryWithObject:dictionary forKey:@"restricted_position_detail"]; NSString* JSONString = [[DataProviderManager
NSMutableDictionary *area = [NSMutableDictionary dictionaryWithObject:dictionary forKey:@"restricted_position_detail"];
NSString* JSONString = [[DataProviderManager sharedManager] getJsonStringFromObject:area];
NSString* MIMEType = @"application/json";
NSError* error = nil;
id<RKParser> parser = [[RKParserRegistry sharedRegistry] parserForMIMEType:MIMEType];
id parsedData = [parser objectFromString:JSONString error:&error];
if (parsedData == nil && error) {
DLog(@"%@",error);
}
RKObjectMappingProvider* mappingProvider = [RKObjectManager sharedManager].mappingProvider;
[mappingProvider setMapping:[self getObjectMapping] forKeyPath:@"restricted_position_detail"];
RKObjectMapper* mapper = [RKObjectMapper mapperWithObject:parsedData mappingProvider:mappingProvider];
RKObjectMappingResult* result = [mapper performMapping];
if (result) {
DLog(@"Yay! Mapping finished successfully");
}
else{
DLog(@"Yay! Mapping failed");
}
NSMutableDictionary*area=[NSMutableDictionary dictionary WithObject:dictionary forKey:@“受限位置详细信息”]；
NSString*JSONString=[[DataProviderManager sharedManager]getJsonStringFromObject:area]；
NSString*MIMEType=@“应用程序/json”；
n错误*错误=nil；
id parser=[[RKParserRegistry sharedRegistry]parserFormetype:MIMEType]；
id parsedData=[parser objectFromString:JSONString error:&error]；
if（parsedData==nil&&error）{
DLog（@“%@”，错误）；
}
RKObjectMappingProvider*mappingProvider=[RKObjectManager sharedManager].mappingProvider；
[mappingProvider setMapping:[self-getObjectMapping]forKeyPath:@“受限位置详细信息”]；
RKObjectMapper*mapper=[RKObjectMapper mapperWithObject:parsedData mappingProvider:mappingProvider]；
RKObjectMappingResult*结果=[mapper performMapping]；
如果（结果）{
DLog（@“耶！映射成功完成”）；
}
否则{
DLog（@“耶！映射失败”）；
}