使用API​​，RestKit 0.20嵌套对象映射问题

Question

我正确地获得了titleForHeaderInSection，其中提取了leaf。

但themes没有得到任何内容。

我猜测我的映射到themes无法正常工作，因为在我设置断点时cellForRowForIndexPath似乎没有被调用。

但显然我不确定，这就是我寻找指导的原因。谢谢！

API JSON

{
    "springs": [{
        "name": "baskets",
        "leafs": [{
            "name": "New Season",
            "abbreviation": "nb",
            "themes": [{
                "name": "Hops",
                "abbreviation": "HS",
}          

ViewController.h

@property (strong, nonatomic) NSArray *springs;
@property (strong, nonatomic) NSMutableArray *leafs;
@property (strong, nonatomic) NSMutableArray *themes;

Answer 1

这一行

  [springMapping addPropertyMapping:[RKRelationshipMapping relationshipMappingFromKeyPath:@"themes" toKeyPath:@"themes" withMapping:themeMapping]];

应该是

  [leafMapping addPropertyMapping:[RKRelationshipMapping relationshipMappingFromKeyPath:@"themes" toKeyPath:@"themes" withMapping:themeMapping]];

因为主题嵌套在leaf中（它本身嵌套在spring中）。