12

.updateMyWeightGoal我正在使用 Moya 创建一个 API 层,并在创建端点请求时不断收到上述目标错误。

    goalAPI.request(target:  .updateMyWeightGoal(weightGoalData: goalInfo),  success: { (response) in
        //
    }){ (response: [String : Any]) in
        print(response)
    }

我创建了另一个相同类型的 Moya API,并使用与goalAPI此相同的方式调用它,并且运行良好。

任何可能导致此问题的想法

供参考这里是类型的类weightGoalData定义

class UpdatedWeightGoalInfo: Mappable {

var consumerUserID: Int?
var height: String?
var weight: String?
var goalWeight: String?

init() {

}

convenience init(userId: Int, weightGoalData: WeightGoalResponse) {
    self.init()
    consumerUserID = userId
    height = "\(weightGoalData.currentHeight)"
    weight = "\(weightGoalData.currentWeight)"
    goalWeight = "\(weightGoalData.goalWeight)"
}

required init?(map: Map) {
}

func mapping(map: Map) {
    consumerUserID <- map["consumerUserId"]
    height <- map["height"]
    weight <- map["weight"]
    goalWeight <- map["goalWeight"]
}
}

以及API的定义:

enum GoalSettingAPI: AccessTokenAuthorizable {

  case updateMyWeightGoal(weightGoalData: UpdatedWeightGoalInfo)
}

extension GoalSettingAPI: TargetType {
var parameterEncoding: ParameterEncoding {
    switch self {
    default:
        return JSONEncoding.default
    }
}

var baseURL: URL { return URL(string: appBaseURL + "*hidden*/")! }
var path: String {
    switch self {
    case .updateMyWeightGoal(_):
        return "updateMyWeightGoal"
    }
}

var method: Moya.Method {
    switch self {
    case .updateMyWeightGoal(_):
        return .post
    }
}

var parameters: [String: Any]? {
    switch self {
    case .updateMyWeightGoal(let weightGoalData):
        return weightGoalData.toJSON()
    }
}

var sampleData: Data {
    switch self {
    default:
        return Data()
    }
}

var task: Task {
    switch self {
    default:
        return .request
    }
}

var shouldAuthorize: Bool {
    switch self {
    default:
        return false
    }
}
}
4

3 回答 3

33

这是最愚蠢的事情。

事实证明,错误不是来自枚举,而是来自成功块。它期待一个 Mappable 类型的对象,但我没有提供。

于 2017-04-30T05:40:48.273 回答
5

当它被声明为枚举时,您指的.updateMyWeightGoal是实例成员 ( )。.尝试改变:

goalAPI.request(target: .updateMyWeightGoal(weightGoalData: goalInfo)

goalAPI.request(target: GoalSettingAPI.updateMyWeightGoal(weightGoalData: goalInfo)
于 2017-04-28T11:00:58.400 回答
1

有同样的错误。就我而言,问题是我输入了:

if someVariable = .AnEnumValue

我的意思是:

if someVariable == .AnEnumValue

主要区别是=vs ==

不确定编译器是如何找到这个特定的错误消息的,但这解决了问题。

于 2018-12-17T17:56:08.797 回答