前面的文章讲了SpringBoot集成CAS单点登录,我们可以看出,使用了很多的过滤器,那么在这个地方SpringMVC集成CAS我们应该怎样做呢?同样应该使用过滤器,将相应的过滤器添加到web.xml文件中。具体代码如下:
<!--
****
支持单点登录
****
-->
<!-- 单点退出 -->
<listener>
<listener-class>org.jasig.cas.client.session.SingleSignOutHttpSessionListener</listener-class>
</listener>
<filter>
<filter-name>CAS Single Sign Out Filter</filter-name>
<filter-class>org.jasig.cas.client.session.SingleSignOutFilter</filter-class>
<init-param>
<param-name>casServerLogoutUrl</param-name>
<param-value>http://localhost:9999/logout</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CAS Single Sign Out Filter</filter-name>
<url-pattern>/loginController.do?logout</url-pattern>
</filter-mapping>
<!-- 该filter负责对请求进行登录验证拦截 -->
<filter>
<filter-name>CAS Authentication Filter</filter-name>
<filter-class>org.jasig.cas.client.authentication.AuthenticationFilter</filter-class>
<init-param>
<param-name>casServerLoginUrl</param-name>
<param-value>http://localhost:9999/login</param-value>
</init-param>
<init-param>
<param-name>serverName</param-name>
<param-value>http://localhost:8888/loginController.do?login</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CAS Authentication Filter</filter-name>
<url-pattern>/login</url-pattern>
</filter-mapping>
<!-- 该filter负责对请求参数ticket进行验证 -->
<filter>
<filter-name>CAS Validation Filter</filter-name>
<filter-class>org.jasig.cas.client.validation.Cas10TicketValidationFilter</filter-class>
<init-param>
<param-name>casServerUrlPrefix</param-name>
<param-value>http://localhost:9999/</param-value>
</init-param>
<init-param>
<param-name>serverName</param-name>
<param-value>http://localhost:8888/</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CAS Validation Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- HttpServletRequest包裹类,支持getUserPrincipal,getRemoteUser方法取得用户信息 -->
<filter>
<filter-name>CAS HttpServletRequest Wrapper Filter</filter-name>
<filter-class>org.jasig.cas.client.util.HttpServletRequestWrapperFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CAS HttpServletRequest Wrapper Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 把Assertion信息放在ThreadLocal变量中,不在web层也能获取当前登录信息 -->
<!--<filter>-->
<!--<filter-name>CAS Assertion Thread Local Filter</filter-name>-->
<!--<filter-class>org.jasig.cas.client.util.AssertionThreadLocalFilter</filter-class>-->
<!--</filter>-->
<!--<filter-mapping>-->
<!--<filter-name>CAS Assertion Thread Local Filter</filter-name>-->
<!--<url-pattern>/loginController.do?login</url-pattern>-->
<!--</filter-mapping>-->
<!--
****
支持单点登录
****
-->