Objectmapper: ImmutableMappableを使用する場合の「マップのあいまいな使用」。

ArrayTransformのものを使用する必要はありません。 次のようにしてください。

init(map: Map) throws {
  // ...
  children = try map.value("children")
}

オブジェクトを許可=マッパーを試す（）.mapArray（JSONObject：value）
 //何かをする

@devxoul返信ありがとうございます！ ええ、思ったより簡単でした！ 😅

あなたのP.S.答えについて-私はまだそれを機能させることができません！ 今私はAlamofireObjectMapperと同様にAlamofire + ObjectMapper拡張機能を実装しようとしていますが、 ImmutableMappable

それでもコンパイルエラーAmbigious use of map....発生します。以下のコードで、2つのコメント"// Compilation Error"を探してください。

私は何が間違っているのですか？

import Foundation
import Alamofire
import ObjectMapper

extension DataRequest {

    enum ErrorCode: Int {
        case noData = 1
        case dataSerializationFailed = 2
    }

    internal static func newError(_ code: ErrorCode, failureReason: String) -> NSError {
        let errorDomain = "com.alamofireobjectmapper.error"

        let userInfo = [NSLocalizedFailureReasonErrorKey: failureReason]
        let returnError = NSError(domain: errorDomain, code: code.rawValue, userInfo: userInfo)

        return returnError
    }

    public static func ObjectMapperSerializer<T: ImmutableMappable>(_ keyPath: String?, mapToObject object: T? = nil, context: MapContext? = nil) -> DataResponseSerializer<T> {
        return DataResponseSerializer { request, response, data, error in
            guard error == nil else {
                return .failure(error!)
            }

            guard let _ = data else {
                let failureReason = "Data could not be serialized. Input data was nil."
                let error = newError(.noData, failureReason: failureReason)
                return .failure(error)
            }

            let jsonResponseSerializer = DataRequest.jsonResponseSerializer(options: .allowFragments)
            let result = jsonResponseSerializer.serializeResponse(request, response, data, error)

            let JSONToMap: Any?
            if let keyPath = keyPath , keyPath.isEmpty == false {
                JSONToMap = (result.value as AnyObject?)?.value(forKeyPath: keyPath)
            } else {
                JSONToMap = result.value
            }

            if let object = object {
                _ = Mapper<T>().map(JSONObject: JSONToMap, toObject: object)
                return .success(object)
            } else {
                do {
                    // Compilation Error: "Amigious user of 'map(JSONObject:)'"
                    let parsedObject = try Mapper<T>(context: context).map(JSONObject: JSONToMap)
                    return .success(parsedObject)
                } catch let error {
                    fatalError("Mapping error: \(error)")
                }
            }

            let failureReason = "ObjectMapper failed to serialize response."
            let error = newError(.dataSerializationFailed, failureReason: failureReason)
            return .failure(error)
        }
    }

    <strong i="16">@discardableResult</strong>
    public func responseObject<T: ImmutableMappable>(queue: DispatchQueue? = nil, keyPath: String? = nil, mapToObject object: T? = nil, context: MapContext? = nil, completionHandler: <strong i="17">@escaping</strong> (DataResponse<T>) -> Void) -> Self {
        return response(queue: queue, responseSerializer: DataRequest.ObjectMapperSerializer(keyPath, mapToObject: object, context: context), completionHandler: completionHandler)
    }

    public static func ObjectMapperArraySerializer<T: ImmutableMappable>(_ keyPath: String?, context: MapContext? = nil) -> DataResponseSerializer<[T]> {
        return DataResponseSerializer { request, response, data, error in
            guard error == nil else {
                return .failure(error!)
            }

            guard let _ = data else {
                let failureReason = "Data could not be serialized. Input data was nil."
                let error = newError(.dataSerializationFailed, failureReason: failureReason)
                return .failure(error)
            }

            let jsonResponseSerializer = DataRequest.jsonResponseSerializer(options: .allowFragments)
            let result = jsonResponseSerializer.serializeResponse(request, response, data, error)

            let JSONToMap: Any?
            if let keyPath = keyPath, keyPath.isEmpty == false {
                JSONToMap = (result.value as AnyObject?)?.value(forKeyPath: keyPath)
            } else {
                JSONToMap = result.value
            }

            do {
                // Compilation Error: "Amigious user of 'map(JSONObject:)'"
                let parsedObject = try Mapper<T>(context: context).mapArray(JSONObject: JSONToMap)
                return .success(parsedObject)
            } catch let error {
                fatalError("Failed to map, error: \(error)")
            }

            let failureReason = "ObjectMapper failed to serialize response."
            let error = newError(.dataSerializationFailed, failureReason: failureReason)
            return .failure(error)
        }
    }

    <strong i="18">@discardableResult</strong>
    public func responseArray<T: ImmutableMappable>(queue: DispatchQueue? = nil, keyPath: String? = nil, context: MapContext? = nil, completionHandler: <strong i="19">@escaping</strong> (DataResponse<[T]>) -> Void) -> Self {
        return response(queue: queue, responseSerializer: DataRequest.ObjectMapperArraySerializer(keyPath, context: context), completionHandler: completionHandler)
    }
}

@Sajjonところで、AlamofireObjectMapperはv4.1でImmutableMappableをサポートするようになりました

新しいバージョンのAlamofireObjectMapperとしてこれを閉じると、問題が解決するはずです。 コメントしてください。必要に応じてチケットを再開できます。