Ios 如何保存pushNotification附带的两个项目

1） 当通知到来时，我需要保存来自任何哈希（“数据”）“金额”和“不平衡”的数据

2） 从服务器来了两次推送，第一次推送带有“message”，第二次推送带有“nil message body”。当nil message到来时，我需要让它静音吗？ 我怎样才能拯救它？ 我使用的是xCode 10.2.1

我的pushNotification.swift代码如下所示：

enum PillikanRemoteNotification:Int {
    case empty
    case notification = 2
    case news = 3
}

class PushManagerNotification {
    func convert(with value: [AnyHashable: Any], and state: PushNotificationAction) {
        guard let json = value as? [String: AnyObject], !json.isEmpty else { return }
        guard let jsonString = value["data"] as? String, !jsonString.isEmpty else { return }
        guard let jsonData = jsonString.data(using: .utf8) else { return }
        guard let rawDictionary = try? JSONSerialization.jsonObject(with: jsonData, options: .mutableLeaves) else { return }
        guard let dictionary = rawDictionary as? [String: AnyObject] else { return }
        guard let actionType = dictionary["action"] as? String, let action = Int(actionType) else { return }
        guard let notificationType = PillikanRemoteNotification(rawValue: action) else { return }
        guard let messageBody = dictionary["msg"] as? [String: AnyObject] else { return }

        if state == .show {
            showBadges(dictionary: messageBody)
            return
        }

        switch notificationType {
        case .notification:
            showNotification(dictionary: messageBody)
            break
        default:
            break;
        }
    }

    private func showBadges(dictionary: [String: AnyObject]) {
        guard let badgeMessage = dictionary["badges"] as? [String: AnyObject] else { return }
        guard let badges = Badges(JSON: badgeMessage) else { return }
        UIApplication.shared.notificationBadgesForNotification = badges.notifications
        UIApplication.shared.notificationBadgesForNews = badges.news
        UIApplication.shared.applicationIconBadgeNumber = badges.news + badges.notifications
        NotificationCenter.default.post(name: .badges, object: badges)
    }

    private func showNotification(dictionary: [String:AnyObject]) {
        if let message = NotificationEntity(JSON: dictionary) {
            NotificationCenter.default.post(name: .notification, object: message);
        }
    }

extension Notification.Name {
    static let empty = Notification.Name("empty");
    static let notification = Notification.Name("notification");
    static let news = Notification.Name("news");
    static let badges = Notification.Name("badges")
}

---

在

didReceive

功能中，使用以下命令：

let amount =  userInfo["data"]["amount"]
let inBalance = userInfo["data"]["inBalance"]

我不确定这是否有效我没试过。。请为通知属性尝试此功能：

@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {


    let userInfo = notification.request.content.userInfo
    let message = userInfo["message"] as! String
    if message.isEmpty == true {

        completionHandler([.alert, .badge])
    }else {

        completionHandler([.alert, .badge, .sound])
    }



}

---

在

didReceive

功能中，使用以下命令：

let amount =  userInfo["data"]["amount"]
let inBalance = userInfo["data"]["inBalance"]

我不确定这是否有效我没试过。。请为通知属性尝试此功能：

@available(iOS 10.0, *)
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {


    let userInfo = notification.request.content.userInfo
    let message = userInfo["message"] as! String
    if message.isEmpty == true {

        completionHandler([.alert, .badge])
    }else {

        completionHandler([.alert, .badge, .sound])
    }



}

对于静默通知，有两个标准：

1.）有效负载的aps字典必须包含值为1的内容可用键

2.）有效负载的aps字典不得包含警报、声音或徽章键

范例

{ “aps”：{ “可用内容”：1 }, “cusomtkey1”：“条形图”， “cusomtkey2”：42 }对于静默通知，有两个标准：

1.）有效负载的aps字典必须包含值为1的内容可用键

2.）有效负载的aps字典不得包含警报、声音或徽章键

范例

{ “aps”：{ “可用内容”：1 }, “cusomtkey1”：“条形图”， “cusomtkey2”：42 }

在这里你们可以看到，我是如何从任何hashable中获取令牌，然后从中获取特定值的

试试这个代码。它会帮你的

if(response.result.isSuccess){
       let data = response.result.value
          print(data!)
            if (data?.contains("access_token"))!{
                var dictonary:NSDictionary?
                    if let data = data!.data(using: String.Encoding.utf8) {
                       do {
                            dictonary = try JSONSerialization.jsonObject(with: data, options: []) as? [String:AnyObject] as NSDictionary?

                                UserDefaults.standard.set(dictonary!["access_token"]!, forKey: "token")


                            }catch let error as NSError {
                                print(error)
                            }
                        }
                     }
                   }

在这里你们可以看到，我是如何从任何hashable中获取令牌，然后从中获取特定值的

试试这个代码。它会帮你的

if(response.result.isSuccess){
       let data = response.result.value
          print(data!)
            if (data?.contains("access_token"))!{
                var dictonary:NSDictionary?
                    if let data = data!.data(using: String.Encoding.utf8) {
                       do {
                            dictonary = try JSONSerialization.jsonObject(with: data, options: []) as? [String:AnyObject] as NSDictionary?

                                UserDefaults.standard.set(dictonary!["access_token"]!, forKey: "token")


                            }catch let error as NSError {
                                print(error)
                            }
                        }
                     }
                   }

---

我一次收到两个推送通知。第二次推送带有nil“message etc”。我需要在没有声音的情况下转换。对不起，“amount”和“inBalance”在我的代码中不起作用。让amount=userInfo[“amount”]？我一次收到两个推送通知。第二次推送带有nil“message etc.”我需要在没有声音的情况下转换。对不起，“金额”和“不平衡”在我的代码中不起作用如何

let amount=userInfo[“金额”]

？