我可以使用一个登录页面重定向Spring 3.0 Security的不同页面吗?

时间:2012-07-14 18:19:44

标签: spring-security

  

可能重复:
  Setting custom Post-Login Destinations based on user ROLES using spring security

我正在使用Spring在Java中完成我的项目。我在我的项目中使用spring security。

我的问题是,根据ROLE_USER或ROLE_ADMIN的角色,我想将它们重定向到不同的页面。 这意味着如果Admin已登录,那么他应该重定向到一个页面,如果普通用户登录到不同的页面,但两个用户的登录页面都相同。

现在我在spring-servlet.xml文件中使用下面的代码。所以请建议我解决这个问题。

<security:http auto-config="true">
    <security:intercept-url pattern="/airline/*" access="ROLE_USER" />
    <security:form-login login-page="/login" default-target-url="/logout"
        authentication-failure-url="/login" />
    <security:logout logout-success-url="/logout" />
</security:http>

<security:authentication-manager>
   <security:authentication-provider>
    <security:jdbc-user-service data-source-ref="dataSrc"
       users-by-username-query="select username,password,enabled from spring_users where username=?" 
       authorities-by-username-query="select u.username, ur.authority from spring_users u, spring_roles ur where u.user_id=ur.user_id and u.username=?"/>
   </security:authentication-provider>
</security:authentication-manager>

1 个答案:

答案 0 :(得分:4)

如果要在成功验证后控制导航流,可以通过添加自己的AuthenticationSuccessHandler来实现。

将以下属性添加到引用customAuthenticationHandler bean的<form-login> element

<form-login login-page="/login.xhtml" authentication-success-handler-ref="customAuthenticationHandler"/>
...
</http>
<beans:bean id="customAuthenticationHandler" class="com.examples.CustomAuthenticationHandler" />

CustomAuthenticationHandler类如下所示:

public class CustomAuthenticationHandler extends SimpleUrlAuthenticationSuccessHandler{

@Override
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
        Authentication authentication) throws ServletException, IOException {
        String userTargetUrl = "/welcome.xhtml";
        String adminTargetUrl = "/admin/welcome.xhtml";
        Set<String> roles = AuthorityUtils.authorityListToSet(authentication.getAuthorities());
        if (roles.contains("ROLE_ADMIN")) {
            getRedirectStrategy().sendRedirect(request, response, adminTargetUrl);
        }
        else if(roles.contains("ROLE_USER")) {
            getRedirectStrategy().sendRedirect(request, response, userTargetUrl);
        }
        else {
            super.onAuthenticationSuccess(request, response, authentication);
            return;
        }
 }

}