Research on user experience optimization caused by Laravel login time failure

Exploration on user experience optimization caused by Laravel login time failure

In web development, user login expiration is a very common problem. When the user does not perform operations for a long time , the system will automatically log out the user, which will cause certain inconvenience and annoyance to the user. Especially when developing using the Laravel framework, we can solve this problem by optimizing the user experience.

1. Set the login expiration time

First, we need to set the user login expiration time in Laravel. Usually, we find the lifetime attribute in the config/session.php configuration file. This attribute determines the expiration time of the user's login session. We can set a suitable time according to our own needs, such as 30 minutes or 1 hour.

'lifetime' => 30, // 单位为分钟

2. The front-end prompts the user for login failure

In the front-end page, we can use JavaScript to determine the user's login status. When the user does not operate for a long time, we can give the user a prompt, telling them that their login has expired and guiding them to log in again.

var checkSession = function() {
    $.ajax({
        url: '/check-session',
        type: 'GET',
        success: function(response) {
            if (response.status === 'expired') {
                alert('登录已失效，请重新登录！');
                window.location.href = '/logout';
            }
        }
    });
}

setInterval(checkSession, 60000); // 每分钟检查一次用户登录状态

In the above code, we send an ajax request to the server every minute through the timer /check-session. The server will return the login status of the current user. If it has expired, then A prompt box will pop up and jump to the logout page.

3. Back-end processing of user login failure

In Laravel's Controller, we need to handle the situation of user login failure. When the user's login fails, we can return a specific status code Tell the front-end user that the login has expired.

public function checkSession()
{
    if (Auth::check()) {
        return response()->json(['status' => 'valid']);
    } else {
        return response()->json(['status' => 'expired']);
    }
}

In the above code, we return different statuses by checking whether the user is logged in, and the front end prompts the user for changes in login status based on the returned status.

4. Provide a re-login entrance

When the user's login fails, we should provide the user with a convenient re-login entrance so that the user can easily and quickly re-login without having to re-enter the website. Or perform tedious operations.

<a href="/login" class="btn btn-primary">重新登录</a>

The above is an exploration of the user experience optimization caused by Laravel login time failure. By setting the login failure time, front-end prompts, back-end processing and providing re-login entrance, the user experience can be improved and the user's time can be reduced. trouble to ensure users have a good experience with the website. Of course, for different projects and needs, more detailed optimization and customization can be carried out according to specific circumstances.

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