C# Windows phone 8-通过Web表单发送推送通知，但不能通过电话发送推送通知

我制作了一个web服务，可以根据需要发送推送通知。当我从web表单调用该函数时，它工作得非常好。然而，当我从手机中调用相同的功能时，我根本没有收到通知，尽管响应是“已接收|活动|已连接”。功能如下：

[WebMethod]
    public void SendNotification(string Title, string msg, string url)
    {
        try
        {
            string subscriptionUri = GetNotificationUrl();

           HttpWebRequest sendNotificationRequest = (HttpWebRequest) WebRequest.Create(subscriptionUri);

            sendNotificationRequest.Method = "POST";

            string toastMessage = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
                                  "<wp:Notification xmlns:wp=\"WPNotification\">" +
                                  "<wp:Toast>" +
                                  "<wp:Text1>" + Title + "</wp:Text1>" +
                                  "<wp:Text2>" + msg + "</wp:Text2>" +
                                  "<wp:Param>" + url + "</wp:Param>" +
                                  "</wp:Toast></wp:Notification>";

            byte[] notificationMessage = Encoding.Default.GetBytes(toastMessage);

            // Set the web request content length.
            sendNotificationRequest.ContentLength = notificationMessage.Length;
            sendNotificationRequest.ContentType = "text/xml";
            sendNotificationRequest.Headers.Add("X-WindowsPhone-Target", "toast");
            sendNotificationRequest.Headers.Add("X-NotificationClass", "2");



            using (Stream requestStream = sendNotificationRequest.GetRequestStream())
            {
                requestStream.Write(notificationMessage, 0, notificationMessage.Length);
            }

            // Send the notification and get the response.

            HttpWebResponse response = (HttpWebResponse) sendNotificationRequest.GetResponse();
            string notificationStatus = response.Headers["X-NotificationStatus"];
            string notificationChannelStatus = response.Headers["X-SubscriptionStatus"];
            string deviceConnectionStatus = response.Headers["X-DeviceConnectionStatus"];

            WriteLog(notificationStatus + " | " + notificationChannelStatus + " | " +
                                              deviceConnectionStatus);
        }
        catch
        {


        }
    }

[WebMethod]
公共无效发送通知（字符串标题、字符串消息、字符串url）
{
尝试
{
字符串subscriptionUri=GetNotificationUrl（）；
HttpWebRequest sendNotificationRequest=（HttpWebRequest）WebRequest.Create（subscriptionUri）；
sendNotificationRequest.Method=“POST”；
字符串toastMessage=“”+
"" +
"" +
“”+标题+“”+
“+msg+”+
“”+url+“”+
"";
byte[]notificationMessage=Encoding.Default.GetBytes（toastMessage）；
//设置web请求内容长度。
sendNotificationRequest.ContentLength=notificationMessage.Length；
sendNotificationRequest.ContentType=“text/xml”；
sendNotificationRequest.Headers.Add（“X-WindowsPhone-Target”、“toast”）；
sendNotificationRequest.Headers.Add（“X-NotificationClass”，“2”）；
使用（Stream requestStream=sendNotificationRequest.GetRequestStream（））
{
Write（notificationMessage，0，notificationMessage.Length）；
}
//发送通知并获取响应。
HttpWebResponse=（HttpWebResponse）sendNotificationRequest.GetResponse（）；
字符串notificationStatus=response.Headers[“X-notificationStatus”]；
字符串notificationChannelStatus=response.Headers[“X-SubscriptionStatus”]；
字符串deviceConnectionStatus=response.Headers[“X-deviceConnectionStatus”]；
WriteLog（notificationStatus+“|”+notificationChannelStatus+“|”+
设备连接状态）；
}
接住
{
}
}

您是否试图让应用程序向自身发送通知？我认为应用程序处于活动状态时不会显示toast通知。你想做什么？不知道我怎么会忘记>>是的，你是对的，只要应用程序正在运行，你就不能收到通知，除非你处理了ShellToastNotificationReceived事件。我和一个朋友测试过，效果很好