Cookie在Angular JS中过期后如何重定向到登录页面？

Question

I have the following piece of code where the user is stored in the cookie. The expiry time for the cookie is also set. The user page is still showing even after the cookie has expired.

             var expired = new Date();
             expired.setTime(expired.getTime() + (60*1000));
             $cookieStore.put('user', user.username, {expires : expired });

Answer 1

What about on page loading, you get the expiration date and use a setTimeout() to refresh it or redirect your user on an other page ?

Some ressources about settimeout :

• https://developer.mozilla.org/en-US/docs/Web/API/WindowTimers/setTimeout
• Stackoverflow : JavaScript.setTimeout

Best would be to display 1 minutes before expiration date a popup inviting user to update it or perform an action.

Answer 2

     var expired = new Date();
             expired.setTime(expired.getTime() + (60*1000));
             $cookieStore.put('user', user.username, {expires : expired });
             $timeout(function(){
                 if(!$cookieStore.get('user')){
                 $window.location.href = 'redirectlink';
}


},60);