如何将推送通知令牌存储到外部数据库 - iOS 10，Swift 3

Question

我已经实现了 FCM，我想从我自己的应用服务器（用 PHP 编写）发送推送通知。因此，我需要将 fcm 的设备令牌存储在我的 Phpmyadmin 数据库中。有没有办法将令牌从 iOS swift 存储到我的数据库中？如果有人能就这个问题给我一些建议，我们将不胜感激，谢谢！

AppDelegate.swift

func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
    var token = ""

    for i in 0..<deviceToken.count {
        token += String(format: "%02.2hhx", arguments: [deviceToken[i]])
    }

    print("Registration succeeded!")
    print("Token: ", token)

}

数据库表结构：

Answer 1

第一步

创建两个地方访问的通用方法

  func Callquery(_ token: String)   
 {

  // append parameter to oneDictionary
  let tokenString = ["keyName": token] as [String: Any]

   // create the request
  var request = URLRequest(url: URL(string:"yourServer URL")!)

  // set the method as POST
  request.httpMethod = "POST"

  // append the paramter to body
  request.httpBody = try! JSONSerialization.data(withJSONObject: tokenString, options: [])

// create the session
URLSession.shared.dataTask(with:request, completionHandler: {(data, response, error) in
    if error != nil {
        print(error)
    } else {
        do {
            guard let json = try? JSONSerialization.jsonObject(with: data!, options: .allowFragments) as? [String: Any] else { return }
                
            guard let errors = json?["errors"] as? [[String: Any]] else { return }
                if errors.count > 0 {
                    // show error
                    return
                } else {
                    // show confirmation
                }
            }
        }
    }).resume()
   }

第二步

在iOS9之后，我们需要在.plist中启用传输安全，请参阅example

第三步

在两个地方调用方法

 func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: NSError) {
  print("Registration failed!")
  
    Callquery("") // pass the empty paramter if user deny the permission.
  
   }

 func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
    var token = ""
    
    for i in 0..<deviceToken.count {
        token += String(format: "%02.2hhx", arguments: [deviceToken[i]])
    }
    
    print("Registration succeeded!")
    print("Token: ", token)

      Callquery(token) // pass the token paramter if user accept the permission.
    
}