Cas单点登录(6)Cas Client配置

墨蓝 2022-06-06 11:15 309阅读 0赞

## 1、新建项目 ##

新建javaEE项目CasClient，添加jar包cas-client-core-3.2.1.jar

## 2、修改web.xml ##

向javaEE项目的WEB-INF/web.xml添加以下代码

<filter>
            <filter-name>CAS Single Sign Out Filter</filter-name>
            <filter-class>org.jasig.cas.client.session.SingleSignOutFilter</filter-class>
    </filter>
    
        
    <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://Cas Server的ip:端口号/cas/login</param-value>
            </init-param>
            <init-param>
                <param-name>serverName</param-name>
                <param-value>http://client服务器ip:端口号</param-value>
            </init-param>
    </filter>
    
        
    <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://Cas Server的ip:端口号/cas</param-value>
            </init-param>
            <init-param>
                <param-name>serverName</param-name>
                <param-value>http://client服务器ip:端口号</param-value>
            </init-param>
            <init-param>
                <param-name>redirectAfterValidation</param-name>
                <param-value>true</param-value>
            </init-param>
    </filter>
    
    
    <filter>
            <filter-name>CAS HttpServletRequest Wrapper Filter</filter-name>
            <filter-class>org.jasig.cas.client.util.HttpServletRequestWrapperFilter</filter-class>
    </filter>
    
    
    <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 Single Sign Out Filter</filter-name>
            <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
            <filter-name>CAS Authentication Filter</filter-name>
            <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
            <filter-name>CAS Validation Filter</filter-name>
            <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
            <filter-name>CAS HttpServletRequest Wrapper Filter</filter-name>
            <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
            <filter-name>CAS Assertion Thread Local Filter</filter-name>
            <url-pattern>/*</url-pattern>
    </filter-mapping>
    
    
    
    
    
    <listener>
            <listener-class>org.jasig.cas.client.session.SingleSignOutHttpSessionListener</listener-class>
    </listener>

## 3、测试 ##

1.  启动Cas Server所在Tomcat；
2.  将项目CasClient放入各自对应的Client服务器中后，启动三个Client服务器所在Tomcat；
3.  输入任意Client对应的网址：[http://client][http_client]服务器ip:端口号/CasClient，若自动跳转至Cas Server登录页面，账号密码输入成功后跳转回Client页面。再输入其他任意Client对应网址后，免登陆直接显示Client页面，则说明配置成功。

[http_client]: http://client