php - 使用 Alamofire 将数据保存在 iOS user_id 中

Question

如何将所有数据表单存储在特定用户 ID 中？我有一个注册页面，所以每个用户都会有不同的user_id。然后我有表格来填写他们的基本信息、教育程度等。

例如，假设用户(人)“A”已在注册页面中注册，则创建“ABCD”随机 user_id，并且用户(另一个人)“B”也注册，因此生成“EFGH”user_id。

因此，他们的数据必须根据其注册的用户 ID 存储在特定的用户 ID 中(A' 的数据必须存储在“ABCD”中，B 的进一步信息必须存储在“EFGH”中。我怎样才能在阿拉莫菲尔？

我对 Alamofire 的帖子请求如下，

 @IBAction func eduSave(_ sender: UIButton) {
   let parameters: Parameters=[

            "institute_name":univ.text!,
            "degree_name":grad.text!,
            "start_year":cityP.text!,
            "end_year":enYear.text!,
            "degree_city":proj.text!,
            "degree_country":eduCountry.text!
        ]

   //Sending http post request
        Alamofire.request(URL_USER_EDUCATION, method: .post, parameters: parameters).responseJSON
            {
                response in
                //printing response
                print(response)

                //getting the json value from the server
                if let result = response.result.value {

                    //converting it as NSDictionary
                    let jsonData = result as! NSDictionary
                      let retrievedString: String? = KeychainWrapper.standard.string(forKey: "user_id")

                }
        }

        let experience = self.storyboard?.instantiateViewController(withIdentifier: "experience") as! ExperienceViewController

        self.present(experience, animated: true)

    }

Answer 1

我通过 iPhone 开发人员@Muhammed Azharuddin 找到了答案，通过为用户默认值创建一个类来在 user_id 中存储数据

extension UserDefaults{

    static let isLoggedIn = "com.xyz.AlotTest1isLoggedIn"
    static let userId = "com.xyz.AlotTest1userId"

}

并在@IBAction之后的参数中调用此扩展

 let parameters: Parameters=[

    "institute_name":univ.text!,
    "degree_name":grad.text!,
    "start_year":cityP.text!,
    "end_year":enYear.text!,
    "degree_city":proj.text!,
    "degree_country":eduCountry.text!,
    "user_id" : AuthService.instance.userId ?? ""
]


print(parameters)

//Sending http post request
    Alamofire.request(URL_USER_EDUCATION, method: .post, parameters: parameters).responseJSON
        {
        response in
        //printing response
        print(response)

        //getting the json value from the server
        if let result = response.result.value {



            let re = UserDefaults.standard.value(forKey: "user_id") as! Array<Parameters>
            print(result)

            let defaults: UserDefaults = UserDefaults.standard

            //This class variable needs to be defined every class where you set or fetch values from NSUserDefaults



        }
}
let ViewController:UIViewController = UIStoryboard(name: "Bar", bundle: nil).instantiateViewController(withIdentifier: "experience") as UIViewController
self.present(ViewController, animated: false, completion: nil)
}