使用Shiro登录后重定向到上次访问的页面 [英] Redirect to the last page visited after login using Shiro

问题描述

使用apache shiro登录并重定向到最后访问的页面的更好方法是什么?

What is the better way to login with apache shiro and redirect to the last page visited?

我只有这个:

SecurityUtils.getSubject().login(new UsernamePasswordToken(username, password, rememberMe);

推荐答案

您可以通过WebUtils.getAndClearSavedRequest()获取上次访问的页面.您可以使用标准的ExternalContext#redirect()或OmniFaces Faces#redirect()重定向到它，它们都支持重定向JSF ajax请求.

You can get the last visited page by WebUtils.getAndClearSavedRequest(). You can redirect to it using standard ExternalContext#redirect() or OmniFaces Faces#redirect() which both supports redirecting JSF ajax requests.

SecurityUtils.getSubject().login(new UsernamePasswordToken(username, password, rememberMe));

SavedRequest savedRequest = WebUtils.getAndClearSavedRequest(Faces.getRequest());

if (savedRequest == null) {
    Faces.redirect("homepage.xhtml");
} else {
    Faces.redirect(savedRequest.getRequestUrl());
}

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