1. 概述
2. 操作步骤
2.1 拷贝 JAR 包
将 CAS 的casclient.jar和cas-client-core-3.2.1.jarJAR 包以及%Java_HOME%\jdk\lib\tools.jar都拷贝到%TOMCAT_HOME%\webapps\webroot\WEB-INF\lib下,如下图所示:
2.2 添加 web.xml
1)在%TOMCAT_HOME%\webapps\webroot\WEB-INF目录下新建web.xml 文件,插入代码
<?xml version="1.0" encoding="UTF-8"?>
<web-app
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<display-name>Template WebApp</display-name>
<mime-mapping>
<extension>msi</extension>
<mime-type>application/x-msi</mime-type>
</mime-mapping>
<filter>
<filter-name>CASFilter</filter-name>
<filter-class>edu.yale.its.tp.cas.client.filter.CASFilter</filter-class>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.loginUrl</param-name>
<param-value>https://roxy:8443/cas/login</param-value>
<!--cas提供登录页面的url-->
</init-param>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.validateUrl</param-name>
<param-value>https://roxy:8443/cas/proxyValidate</param-value>
<!--cas提供service ticker或者proxy ticket验证服务的url-->
</init-param>
<init-param>
<param-name>edu.yale.its.tp.cas.client.filter.serverName</param-name>
<param-value>roxy:8443</param-value>
<!--客户端应用的域名和端口-->
</init-param>
</filter>
<filter-mapping>
<filter-name>CASFilter</filter-name>
<url-pattern>/decision/*</url-pattern>
</filter-mapping>
<filter>
<filter-name>FrFilter</filter-name>
<filter-class>com.fr.FrFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>FrFilter</filter-name>
<url-pattern>/decision/*</url-pattern>
</filter-mapping>
</web-app>
其中 roxy 为个人配置的域名,请按照个人设置进行修改,如下图所示所示:
2)添加过滤信息,Java 代码见链接:FrFilter.java
将 FrFilter.java 编译成 class 文件:FrFilter.class 并放在%TOMCAT_HOME%\webroot\WEB-INF\classes\com\fr目录下,如下图所示:
3. 效果查看
启动 Tomcat 服务器,在浏览器中输入:https://localhost:8443/webroot/decision即进入了 CAS 登录界面,输入用户名和密码即可跳转到数据决策系统对应的用户界面下,如下图所示: