我们有一个在ASP.Net Web窗体上运行的Web应用程序。用户转到要求某些信息的登录页面,并将其存储在SQL数据表中,并触发并将电子邮件通知到联系中心。
我们需要,当某些用户对表格进行汇总时,联络中心代理会收到来自浏览器的推送通知。
登陆页面位于特定的URL,例如www.mysite.com/landing.aspx,而联系中心的前端位于www.mysite.com/admin
到目前为止,我们已经尝试使用javascript。我们有一个代码,每分钟在数据库上搜索一次新记录,但是它使服务器工作量很大!
这是执行一分钟任务后加载的javascript:
window.onload = function notifyMe() {
// Let's check if the browser supports notifications
if (!("Notification" in window)) {
alert("This browser does not support desktop notification");
}
// Let's check whether notification permissions have already been granted
else if (Notification.permission === "granted") {
// If it's okay let's create a notification
var notification = new Notification("New form request received!");
}
// Otherwise, we need to ask the user for permission
else if (Notification.permission !== 'denied') {
Notification.requestPermission(function (permission) {
// If the user accepts, let's create a notification
if (permission === "granted") {
var notification = new Notification("New form request received!");
}
});
}
// At last, if the user has denied notifications, and you
// want to be respectful there is no need to bother them any more.
}
</script>
您知道实现此目标的更好方法吗?谢谢!
最佳答案
您可以使用SignalR进行实时交互。
https://docs.microsoft.com/en-us/aspnet/core/tutorials/signalr?view=aspnetcore-2.2&tabs=visual-studio
https://www.c-sharpcorner.com/article/signalr-chat-app-with-asp-net-webform-and-bootstrap/
关于javascript - 用户提交表单后,在Web应用上发送推送通知,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/56227810/