Question

我仍然是编写代码的新手，我的快速代码需要一些帮助。我目前正在编写自己的应用程序，以便能够通过iPhone，iMac和Apple Watch上的应用程序控制Sonoff智能wifi开关。我已经使用IFTTT小应用程序设置了Webhook，这些Webhook允许我通过将URL或POST的GET内容更改为URL来更改设备的状态。我已经编写了代码并将其连接到main.storyboard上的按钮，但是我需要找到一种方法，使代码仅在触发某个开关时才运行代码的某些部分，而不是整个代码。

当前正在发生的事情是，我也不能不打开另一个灯就不能打开我的灯，因为该应用程序要运行整个代码来打开第一个灯，而要执行此操作，第二个按钮具有被按下。

是否有解决此问题的方法，或者有更简单的方法来解决此问题？预先感谢。

    import UIKit

class ViewController: UIViewController {

@IBOutlet weak var lampON: UIButton! //Floor Lamp ON
@IBOutlet weak var lampOFF: UIButton! //Floor Lamp OFF
@IBOutlet weak var ledsON: UIButton! //Desk LEDS ON
@IBOutlet weak var ledsOFF: UIButton! //Desk LEDs OFF

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a
    nib.
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated
}
//Turns Floor Lamp ON
@IBAction func tappedButton(_ sender: Any) {

    let url = URL(string:
        "https://maker.ifttt.com/trigger/")
    //The string url continues but I removed the rest for security purposes

    let task = URLSession.shared.dataTask(with: url!) { (data,
        response, error) in

        if error != nil {

            print(error)

        }
        else{

            let htmlContent = NSString(data: data!, encoding:
                String.Encoding.utf8.rawValue)

            print(htmlContent)

        }

    }

    task.resume()

 }//End of Code That Turns Floor Lamp ON
 //Turns Floor Lamp OFF
 @IBAction func tappedOffButton(_ sender: Any) {

    let url = URL(string: "https://maker.ifttt.com/trigger/")
    //The url string continues but I removed the rest for security purposes

    let task = URLSession.shared.dataTask(with: url!) { (data,
        response, error) in

        if error != nil {

            print(error)

        }
        else{

            let htmlContent = NSString(data: data!, encoding:
                String.Encoding.utf8.rawValue)

            print(htmlContent)

        }

    }

    task.resume()
 } //End of Code That Turns Floor Lamp OFF
 //Turns Desk LEDs ON
 @IBAction func deskLEDSON(_ sender: Any) {

    let url = URL(string:   "https://maker.ifttt.com/")
        //The url string continues but I removed the rest for security purposes

    let task = URLSession.shared.dataTask(with: url!) { (data,
        response, error) in

        if error != nil {

            print(error)

        }
        else{

            let htmlContent = NSString(data: data!, encoding:
                String.Encoding.utf8.rawValue)

            print(htmlContent)

        }

    }

    task.resume()

  } //End of Code That Turns Desk LEDs ON
 // Turns Desk LEDs OFF
 @IBAction func deskLEDsOFF(_ sender: Any) {

    let url = URL(string: "https://maker.ifttt.com/trigger/")
    //The url string continues but I removed the rest for security purposes

    let task = URLSession.shared.dataTask(with: url!) { (data,
        response, error) in

        if error != nil {

            print(error)

        }
        else{

            let htmlContent = NSString(data: data!, encoding:
                String.Encoding.utf8.rawValue)

            print(htmlContent)

        }

    }

    task.resume()
  } //End of Code that Turns Desk LEDs OFF

  } //End of App Code

Answer 1

看起来您有四个按钮和四个IBAction，每个按钮一个。您隐藏了URL，但我假设每个函数都调用了另一个URL。从理论上讲，这应该起作用。如果触发多个动作，则可能是由于将一个按钮挂接到多个IBAction上而导致的。仔细检查故事板，确保您没有意外执行此操作。将按钮链接到新的IBAction不会自动将其与其他IBAction断开连接。

努力为自己的DIY智能家居应用编写代码

1 个答案: