ResKit iOS-为同一Element注册多个类

如何解决ResKit iOS-为同一Element注册多个类

| 嗨stackoverflow社区，我正在使用RKObjectManager发出iOS RESTful请求，以将响应映射到本地对象。 Restkit的问题是在不同请求中为同一Element注册多个类。在此请求中，我具有具有相同元素名称\“ List \”的嵌套对象。这是代码的一部分：

// Get array of RKObjects1 - First request of the queue
RKObjectManager * objectManager = [RKObjectManager sharedManager];
[objectManager registerClass:[RKTObject1 class] forElementNamed:@\"List\"];

RKObjectLoader * loader = [objectManager objectLoaderWithResourcePath:@\"objects1\" delegate:self];
[loader setobjectClass:[RKTList class]];



// Get array of RKObjects2 - Second request of the queue
RKObjectManager * objectManager = [RKObjectManager sharedManager];
[objectManager registerClass:[RKObjects2 class] forElementNamed:@\"List\"];

RKObjectLoader * loader = [objectManager objectLoaderWithResourcePath:@\"objects2\" delegate:self];
[loader setobjectClass:[RKTList class]];

我想知道什么，如果有解决方案可以在不同请求中为同一元素注册多个类？

解决方法

好了，为解决我的问题，我更新了restkit，并使用新的Object Mapping 2.0可以为同一元素键注册多个类。您只需要为每个请求创建不同的RKObjectMapping对象，并在RKObjectLoader中对每个对象进行setObjectMapping。例如：

RKObjectMappingProvider * mappingProvider = [RKObjectManager sharedManager].mappingProvider; 

// Create 2 RKObjectMapping for each request
RKObjectMapping * object1Mapping = [RKObjectMapping mappingForClass:[RKTList class]];
[object1Mapping mapKeyPath:@\"Id\" toAttribute:@\"idObject\"];
[object1Mapping mapKeyPath:@\"Name\" toAttribute:@\"name\"];
[mappingProvider setMapping:object1Mapping forKeyPath:@\"Objects1List\"];


RKObjectMapping * object2Mapping = [RKObjectMapping mappingForClass:[RKTList class]];
[object2Mapping mapKeyPath:@\"Id\" toAttribute:@\"idObject\"];
[object2Mapping mapKeyPath:@\"Name\" toAttribute:@\"name\"];
[mappingProvider setMapping:object2Mapping forKeyPath:@\"Objects2List\"];

//Make the 2 request with explicit object mapping
RKObjectManager * objectManager = [RKObjectManager sharedManager];
RKObjectLoader * loaderFirstRequest = [objectManager objectLoaderWithResourcePath:@\"objects1\" delegate:self];
[loaderFirstRequest setObjectMapping:object1Mapping];

RKObjectLoader * loaderSecondRequest = [objectManager objectLoaderWithResourcePath:@\"objects2\" delegate:self];
[loaderSecondRequest setObjectMapping:object2Mapping];