cas搭建之客戶端搭建
1、新增客戶端到你的專案中
Maven的pom.xml配置中新增
<dependency>
<groupId>org.jasig.cas.client</groupId>
<
<version>3.3.3</version>
</dependency>
<
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<
</dependency>
Webapp所在工程的pom.xml中新增
<dependency>
<groupId>org.jasig.cas.client</groupId>
<artifactId>cas-client-core</artifactId>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</dependency>
2、在客戶端專案的web.xml配置過濾器
新增
<!-- ======================== 單點登入開始 ======================== -->
<!-- 用於單點退出，該過濾器用於實現單點登出功能，可選配置 -->
<listener>
<listener-class>org.jasig.cas.client.session.SingleSignOutHttpSessionListener</listener-class>
</listener>
<!-- 該過濾器用於實現單點登出功能，可選配置。 -->
<filter>
<filter-name>CAS Single Sign Out Filter</filter-name>
<filter-class>org.jasig.cas.client.session.SingleSignOutFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>CAS Single Sign Out Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 該過濾器負責使用者的認證工作，必須啟用它 -->
<filter>
<filter-name>CASFilter</filter-name>
<filter-class>org.jasig.cas.client.authentication.AuthenticationFilter</filter-class>
<init-param>
<param-name>casServerLoginUrl</param-name>
<param-value>https://www.yunhetong.com:8443/cas/login</param-value>
</init-param>
<init-param>
<param-name>serverName</param-name>
<param-value>http://localhost:8080</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CASFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 該過濾器負責對Ticket的校驗工作，必須啟用它 -->
<filter>
<filter-name>CAS Validation Filter</filter-name>
<filter-class>
org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter
</filter-class>
<init-param>
<param-name>casServerUrlPrefix</param-name>
<param-value>https://www.yunhetong.com:8443/cas</param-value>
</init-param>
<init-param>
<param-name>serverName</param-name>
<param-value>http://localhost:8080</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CAS Validation Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 該過濾器負責實現HttpServletRequest請求的包裹，比如允許開發者通過HttpServletRequest的getRemoteUser()方法獲得SSO登入使用者的登入名，可選配置。 -->
<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>
<!-- 該過濾器使得開發者可以通過org.jasig.cas.client.util.AssertionHolder來獲取使用者的登入名。比如AssertionHolder.getAssertion().getPrincipal().getName()。
<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 Assertion Thread Local Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- ======================== 單點登入結束 ======================== -->
程式碼重新編譯釋出後，訪問原先地址http://www.yunhetong.com:7777/resource
自動跳轉到cas單點登入的介面
輸入使用者名稱和密碼後自動跳轉回需要訪問的介面
五、本地測試
需要上linux系統上把/home/java/keys/demo.crt檔案拷貝到本地，然後倒入到本地的jre中才能進行執行