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我想在嵌套的RLMObject中設置相同的主鍵。
如何設置與RKObjectMapping相同的ID?如何使用RKObjectMapping在嵌套的RLMObject中設置相同的主鍵?
首先,我做了下面的json文件。
JSON文件
{
"id": 1
"obj2": {
"name": "name1"
}
}
其次,我提出以下迅速的類文件。
類文件
class Obj2: RLMObject {
dynamic var id: Int <-- I want to set same id as Obj1.id
dynamic var name: String!
override class func primaryKey() -> String {
return "id"
}
class func responseMapping() -> RKObjectMapping {
let objectMapping = RKObjectMapping(forClass: self)
objectMapping.addAttributeMappingsFromDictionary([
"name": "name"
return objectMapping
}
}
class Obj1: RLMObject {
dynamic var id: Int!
dynamic var obj2: Obj2?
override class func primaryKey() -> String {
return "id"
}
class func responseMapping() -> RKObjectMapping {
let objectMapping = RKObjectMapping(forClass: self)
objectMapping.addAttributeMappingsFromDictionary([
"id": "id"
objectMapping.addPropertyMappingsFromArray([
RKRelationshipMapping(fromKeyPath: "obj2", toKeyPath: "obj2", withMapping: Obj2.responseMapping())
])
return objectMapping
}
}
我可以設置鑰匙。感謝您的建議! – naohide