小编Aym*_*man的帖子

我正在使用Alamofire和ObjectMapper,我的模型类就是这样

class Category: Object, Mappable {

dynamic var id: Int = 0
dynamic var name = ""
dynamic var thumbnail = ""
var children = List<Category>()


override static func primaryKey() -> String? {
    return "id"
}


required convenience init?(_ map: Map) {
    self.init()
}

func mapping(map: Map) {
    id <- map["id"]
    name <- map["name"]
    thumbnail <- map["thumbnail"]
    children <- map["children"]
}

}

而我正在使用这样的Alamofire

 Alamofire.request(.GET, url).responseArray { (response: Response<[Category], NSError>) in

        let categories = response.result.value

        if let categories = categories { …