ios - Alamofire responseJSON 无法将 NSDictionary 类型的值转换为自定义对象

Question

Alamofire.request(todoEndpoint)
        .responseJSON { response in
            switch response.result {
            case .success(let JSON):
                let response: ETOOperatorsList = JSON as! ETOOperatorsList
                delegate.requestWithReference(requestReference: "112", model: response as AnyObject)
            case .failure(let error):
                delegate.requestWithReference(requestReference: "112", error: error)
        }
    }

无法转换，出现错误

"Could not cast a value of type '__NSDictionaryI' to 'OperatorsList'."

如何将 Alamofire responseJSON 类型转换为自定义对象？

谢谢!

Answer 1

Apple 没有提供用于将 PONSO 转换为 JSON 的 OJM(对象/Json 映射器)数据绑定(bind)功能，反之亦然。您可以进行手动映射，也可以使用第三方的映射。例如

https://github.com/Hearst-DD/ObjectMapper https://github.com/tristanhimmelman/AlamofireObjectMapper