Question

这是我使用swift和firebase的iOS应用程序的编辑按钮。

    var ref = Firebase(url:"https://·············.firebaseio.com")

    @IBAction func Done(sender: AnyObject) {

    ref.changeEmailForUser("users/\(self.ref.authData.uid)/email",
        password: "users/\(self.ref.authData.uid)/provider", toNewEmail: EmailTextField.text)
        { (ErrorType) -> Void in
        if ErrorType != nil {
            print("There was an error processing the request")
        } else {
           print("Email changed successfully")
        }
    }

    ref.changePasswordForUser("users/\(self.ref.authData.uid)/email",
        fromOld: "users/\(self.ref.authData.uid)/provider", toNew: PasswordTextField.text)
        { (ErrorType) -> Void in

        if ErrorType != nil {
          print("There was an error processing the request")
        } else {
            print("Password changed successfully")
        }

    }

ref.childByAppendingPath("users").childByAppendingPath(self.ref.authData.uid).updateChildValues(["name":self.NameTextField.text!,"about":self.TextView.text!,"Picker":self.PickerVar])




}

当用户点击完成按钮时，我想更新他在firebase中的所有信息。电子邮件，密码，姓名等

点击完成按钮后，所有信息都会更新，电子邮件和密码除外！它说处理请求时出错： as the picture here

我不知道错误在哪里！我是否以错误的方式使用changeEmailForUser和changePasswordForUser函数？

这是JSON树：

  {
"users" : {
  "7b595e99-b20d-4961-bcf0-6c46956a0cbe" : {
      "Picker" : "Student",
      "about" : "Hey, I'm Here",
      "email" : "mariah@gmail.com",
      "name" : "Mariah Khayat",
      "provider" : "password"
    },
  "7eb23db6-6b56-4225-9306-22ed0b935b52" : {
      "Picker" : "Teacher",
      "about" : "Hi",
      "email" : "mmm@gmail.com",
      "name" : "Memo",
      "provider" : "password"
   }
  }
   }

Answer 1

对Firebase API造成一些混淆。在我看到API https://www.firebase.com/docs/ios/api/#firebase_changeEmailForUserpasswordtoNewEmailwithCompletionBlock后，有明确的说：

因此，对于更新电子邮件用户，这不是更新配置文件的一部分。因此，根据以下情况，您可以更改您的电子邮件地址：

 ref.changeEmailForUser("OldEmailthatYouuserForLogin", password: "correctpassword",
            toNewEmail: "newEmail", withCompletionBlock: { error in
                if error != nil {

                     print("There was an error processing the request")
                    // There was an error processing the request
                } else {

                    print("Email changed successfully")

                    // Email changed successfully
                }
        })

// Dont use edited email for the old email and edited password for the password make sure you are using your actually email and password

Answer 2

玛利亚，

问题是您输入的电子邮件和密码详细信息。您正在显示电子邮件和密码的路径，但您应该输入调用它们的内容，例如。而不是“”users /（self.ref.authData.uid）/ email“你应该将它作为ref.authData.providerData [”email“]提供为？NSString as？String

要获取密码，您需要修改Firebase规则，以便用户可以访问自己的密码。

使用Swift和Firebase更改用户电子邮件和密码

2 个答案: