JAVA集成CAS客户端总结

一、依赖

     <dependency>
            <groupId>org.jasig.cas.client</groupId>
            <artifactId>cas-client-support-springboot</artifactId>
            <version>3.6.4</version>
        </dependency>

二、yml配置

cas:
  server-url-prefix: https://xxx.xxx:8443/cas  改成cas服务端地址
  server-login-url: https://xxx.xxx:8443/cas/login  改成cas服务端地址
  client-host-url: http://127.0.0.1:18082    改成你们自己的地址，cas登录后显示地址
  validation-type: CAS3
  authentication-url-patterns:
    - /auth/*   改成你们自己的，用于拦截接口

三、获取用户id

    @GetMapping(value = "/hello")
    @ResponseBody
    public String hello(HttpSession session){
        Assertion assertion = (Assertion) session.getAttribute(CONST_CAS_ASSERTION);
        AttributePrincipal principal = assertion.getPrincipal();
        String userId = principal.getName();
        System.out.println("userId: " + userId);
            return "hello world " + userId;
    }

四、springboot启动类 增加 @EnableCasClient