Question

我是一名初学者Swift Developer，正在使用Parse进行Swift迁移。生产应用程序正在使用Swift 2并正常工作。我将我的代码更新为Swift 3，因此应用程序现在正在启动，但我的Parse Cloud功能没有触发，我找不到原因。

这是代码

@IBAction func action_signup_v2(_ sender: UIButton) {
    Mixpanel.sharedInstance().track("ios_signup_phone_number_sent")
    sender.isEnabled = false
    let phoneNumberKit = PhoneNumberKit()

    print("Tapped send button")
    let phone_number=text_field_signup.text
    do {
        let phoneNumber = try phoneNumberKit.parse(phone_number!, withRegion: "US")
        let phoneE164: String = phoneNumberKit.format(phoneNumber, toType: .e164)
        let phone_clean = String(phoneE164.characters.dropFirst(2)) as String
        self.phoneNumber=phone_clean

        print(phone_number as Any)
        PFCloud.callFunction(inBackground: "send_code", withParameters: ["phoneNumber":phone_clean,"language":"en"]) {
            (response: Any?, error: Error?) in
            print("Parse function triggered")
            if error == nil {
                // If there is no error
                print("no err")
                self.performSegue(withIdentifier: "go_to_verify_controller", sender: self)
            } else {
                Mixpanel.sharedInstance().track("ios_error_signup_phone_number")
                self.present_alert(title: "Oops", content: "Our servers are too busy please try again in a few moment.")
                print(error ?? "There is an error");
            }
        }
    }
    catch {
        print("Generic parser error")
        self.present_alert(title: "Oops", content: "Please check the format of your phone number and try again.")
        Mixpanel.sharedInstance().track("ios_error_signup_phone_number", properties : ["error_message":"generic parser error"])
    }
}

以下是印刷品：

Tapped send button Optional("(650) 460-3317")

以下是有关Parse

的更多信息

PFCloud类提供与Parse Cloud Functions交互的方法。 * / 公开课PFCloud：NSObject {

/**
 Calls the given cloud function *asynchronously* with the parameters provided.

 @param function The function name to call.
 @param parameters The parameters to send to the function.

 @return The task, that encapsulates the work being done.
 */
open class func callFunction(inBackground function: String, withParameters parameters: [AnyHashable : Any]?) -> BFTask<AnyObject>


/**
 Calls the given cloud function *asynchronously* with the parameters provided
 and executes the given block when it is done.

 @param function The function name to call.
 @param parameters The parameters to send to the function.
 @param block The block to execute when the function call finished.
 It should have the following argument signature: `^(id result, NSError *error)`.
 */
open class func callFunction(inBackground function: String, withParameters parameters: [AnyHashable : Any]?, block: Parse.PFIdResultBlock? = nil)

}

Answer 1

尝试将此功能更改为使用以下块运行：

（函数调用结束时执行的块）：

PFCloud.callFunction(inBackground: "send_code", withParameters:["phoneNumber":phone_clean,"language":"en"] , block: { (response: Any?, error: Error?) in

if error == nil {

Answer 2

Hello没有触发Everyone函数，因为Parse是ShutDown。： - ）

https://parseplatform.github.io Parse服务现在已关闭。对于那里的所有开发人员来说，很高兴帮助您构建应用程序。再见，祝你好运！如果您对迁移有任何疑虑，请参阅迁移指南或访问migration@parse.com。

Answer 3

找到解决方案，在Swift Migration中，我忘了添加＆＃34; _＆＃34;在

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

Swift Migration - 解析云函数不会触发

3 个答案: