SpringBoot 实现CAS Server统一登录认证的详细步骤

#忽略https安全协议，使用 HTTP 协议
cas.tgc.secure=false

//原数据
{
  "@class" : "org.apereo.cas.services.RegexRegisteredService",
  "serviceId" : "^(https|imaps)://.*",
  "name" : "HTTPS and IMAPS",
  "id" : 10000001,
  "description" : "This service definition authorizes all application urls that support HTTPS and IMAPS protocols.",
  "evaluationOrder" : 10000
}
// 需要将  "serviceId" : "^(https|imaps)://.*",
//修该成为："serviceId" : "^(https|imaps|http)://.*" 即可！

 <dependencies>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-support-jdbc</artifactId>
            <version>6.5.0</version>
        </dependency>
        <dependency>
            <groupId>org.apereo.cas</groupId>
            <artifactId>cas-server-support-jdbc-drivers</artifactId>
            <version>6.5.0</version>
        </dependency>
        <!--数据库驱动-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>8.0.17</version>
        </dependency>
    </dependencies>

# 注释静态验证的配置
cas.tgc.secure=false
cas.serviceRegistry.initFromJson=true
#加密迭代次数
cas.authn.jdbc.encode[0].numberOfIterations=3
#该列名的值可替代上面的值，但对密码加密时必须取该值进行处理
cas.authn.jdbc.encode[0].numberOfIterationsFieldName=
#盐值固定列
cas.authn.jdbc.encode[0].saltFieldName=account
#静态盐值
cas.authn.jdbc.encode[0].staticSalt=.
cas.authn.jdbc.encode[0].sql=SELECT * FROM user WHERE account =?
#对处理盐值后的算法
cas.authn.jdbc.encode[0].algorithmName=MD5
cas.authn.jdbc.encode[0].passwordFieldName=password
cas.authn.jdbc.encode[0].expiredFieldName=expired
cas.authn.jdbc.encode[0].disabledFieldName=disabled
#数据库连接
cas.authn.jdbc.encode[0].url=jdbc:mysql://127.0.0.1:3306/test?useSSL=false&useUnicode=true&characterEncoding=utf8&allowMultiQueries=true&characterEncoding=UTF-8
#cas.authn.jdbc.encode[0].dialect=org.hibernate.dialect.MySQL5Dialect
cas.authn.jdbc.encode[0].driverClass=com.mysql.jdbc.Driver
cas.authn.jdbc.encode[0].user=root
cas.authn.jdbc.encode[0].password=123456

{
  "@class" : "org.apereo.cas.services.RegexRegisteredService",
  "serviceId" : "^(https|http|imaps)://.*",
  "name" : "HTTPS and IMAPS",
  "id" : 10000001,
  "description" : "This service definition authorizes all application urls that support HTTPS and IMAPS protocols.",
  "evaluationOrder" : 10000
}

<!--Cas单点登录认证-->
<dependency>
    <groupId>org.jasig.cas.client</groupId>
    <artifactId>cas-client-core</artifactId>
    <version>3.5.0</version>
</dependency>

package com.wxxssf.CasAuthLogin.casConfig;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.jasig.cas.client.authentication.AuthenticationFilter;
import org.jasig.cas.client.session.SingleSignOutFilter;
import org.jasig.cas.client.session.SingleSignOutHttpSessionListener;
import org.jasig.cas.client.util.HttpServletRequestWrapperFilter;
import org.jasig.cas.client.validation.Cas20ProxyReceivingTicketValidationFilter;
import org.jasig.cas.client.validation.Cas30ProxyReceivingTicketValidationFilter;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.boot.web.servlet.ServletListenerRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
/**
 * @Description: cas集成核心配置类
 * @ClassName: CasConfig
 */
@Configuration
@Slf4j
@ConditionalOnProperty(value ="cas.validation-type",havingValue = "cas") //根据应用程序配置文件中的属性值来控制Bean的创建和加载
public class CasConfig {
    /**
    *@Description 需要走cas拦截器的地址
    */
    @Value("${cas.urlPattern:/cas/loginByNameAndCardNo}")
    private String filterUrl;
    /**
     * 默认的cas地址，防止通过 配置信息获取不到,CAS服务端的登录地址,login为固定值
     */
    @Value("${cas.server-url-prefix:https://ciap7.wisedu.com/authserver/login}")
    private String casServerUrl;
    /**
     * 应用校验访问地址（这个地址需要在cas服务端进行配置）
     */
    @Value("${cas.authentication-url:https://ciap7.wisedu.com/authserver}")
    private String authenticationUrl;
    /**
     * 应用访问地址（这个地址需要在cas服务端进行配置）
     */
    @Value("${cas.client-host-url:http://localhost:8090}")
    private String appServerUrl;
    @Bean
    public ServletListenerRegistrationBean servletListenerRegistrationBean() {
        log.info(" servletListenerRegistrationBean  \n cas 单点登录配置 \n appServerUrl = " + appServerUrl + "\n casServerUrl = " + casServerUrl);
        ServletListenerRegistrationBean listenerRegistrationBean = new ServletListenerRegistrationBean();
        listenerRegistrationBean.setListener(new SingleSignOutHttpSessionListener());
        listenerRegistrationBean.setOrder(Ordered.HIGHEST_PRECEDENCE);
        return listenerRegistrationBean;
    }
    /**
     * 单点登录退出
     */
    @Bean
    public FilterRegistrationBean singleSignOutFilter() {
        log.info(" servletListenerRegistrationBean ");
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        registrationBean.setFilter(new SingleSignOutFilter());
        registrationBean.addUrlPatterns(filterUrl);
        registrationBean.addInitParameter("casServerUrlPrefix", casServerUrl);
        registrationBean.setName("CAS Single Sign Out Filter");
        registrationBean.setOrder(1);
        return registrationBean;
    }
    /**
     * 单点登录认证
     */
    @Bean
    public FilterRegistrationBean AuthenticationFilter() {
        log.info(" AuthenticationFilter ");
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        registrationBean.setFilter(new AuthenticationFilter());
        registrationBean.addUrlPatterns(filterUrl);
        registrationBean.setName("CAS Filter");
        registrationBean.addInitParameter("casServerLoginUrl", casServerUrl);
        registrationBean.addInitParameter("serverName", appServerUrl);
        registrationBean.setOrder(1);
        return registrationBean;
    }
    /**
     * 决定票据验证过滤器的版本，默认30，old是20版
     */
    @Value("${cas.filterVersion:new}")
    private String filterVersion;
    /**
     * 单点登录校验
     */
    @Bean
    public FilterRegistrationBean Cas30ProxyReceivingTicketValidationFilter() {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        if (StringUtils.isNotBlank(filterVersion) && filterVersion.equals("old")){
            log.info(" Cas20ProxyReceivingTicketValidationFilter ");
            registrationBean.setFilter(new Cas20ProxyReceivingTicketValidationFilter());
        }else {
            log.info(" Cas30ProxyReceivingTicketValidationFilter ");
            registrationBean.setFilter(new Cas30ProxyReceivingTicketValidationFilter());
        }
        registrationBean.addUrlPatterns(filterUrl);
        registrationBean.setName("CAS Validation Filter");
        registrationBean.addInitParameter("casServerUrlPrefix", authenticationUrl);
        registrationBean.addInitParameter("serverName", appServerUrl);
        registrationBean.setOrder(1);
        return registrationBean;
    }
    /**
     * 单点登录请求包装
     */
    @Bean
    public FilterRegistrationBean httpServletRequestWrapperFilter() {
        log.info(" httpServletRequestWrapperFilter ");
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        //registrationBean.setFilter(new HttpServletRequestWrapperFilter());
        registrationBean.setFilter(new HttpServletRequestWrapperFilter());
        registrationBean.addUrlPatterns(filterUrl);
        registrationBean.setName("CAS HttpServletRequest Wrapper Filter");
        registrationBean.setOrder(1);
        return registrationBean;
    }
}

#===Cas集成认证===
#需要走拦截器的地址 /api/loginByNameAndCardNo :验票拦截路径
cas.urlPattern = /cas/loginByNameAndCardNo
# 客户端如果要登录，会跳转到CAS服务端的登录地址(认证地址) : 认证中心登录页面地址   
# http://192.168.0.145:8080/cas/login
cas.server-url-prefix = http://192.168.0.145:8080/cas/login
# CAS 服务端地址（认证平台地址）:认证中心地址  
# http://192.168.0.145:8080/cas
cas.authentication-url = http://192.168.0.145:8080/cas
# 客户端在CAS服务端登录成功后，自动从CAS服务端跳转回客户端的地址 :应用地址，也就是自己的系统地址。 https://cwfw.mtxy.edu.cn
cas.client-host-url = http://192.168.0.145:8998
# Ticket校验器使用 Cas30ProxyReceivingTicketValidationFilter :动态开启 cas 单点登录
cas.validation-type = cas
# 验票器版本
cas.filterVersion = new

package com.wxxssf.CasAuthLogin.Vo;
import lombok.Setter;
import java.util.Map;
/**
 * @Description: Cas认证用户信息
 */
@Getter
@Setter
public class CasUserInfo {
    /** 用户名 */
    private String userName;
    /** 用户 */
    private String userAccount;
    /** 用户信息 */
    private Map<String, Object> attributes;
}

package com.wxxssf.CasAuthLogin.casUtils;
import com.wxxssf.CasAuthLogin.Vo.CasUserInfo;
import lombok.extern.slf4j.Slf4j;
import org.jasig.cas.client.authentication.AttributePrincipal;
import org.jasig.cas.client.validation.Assertion;
import javax.servlet.http.HttpServletRequest;
import java.security.Principal;
import java.util.Map;
/**
 * @Description: Cas认证工具类
 */
@Slf4j
public class CasUtil {
    /**
     * cas client 默认的session key  _const_cas_assertion_
     */
    public final static String CAS = "_const_cas_assertion_";
    /**
     * 封装CasUserInfo
     */
    public static CasUserInfo getCasUserInfoFromCas(HttpServletRequest request) {
        System.out.println("request.toString() = " + request.toString());
        Object object = request.getSession().getAttribute(CAS);
        if (null == object) {
            return null;
        }
        Assertion assertion = (Assertion) object;
        return buildCasUserInfoByCas(assertion);
    }
    /**
     * 构建CasUserInfo
     */
    private static CasUserInfo buildCasUserInfoByCas(Assertion assertion) {
        if (null == assertion) {
            log.error(" Cas没有获取到用户 ");
            return null;
        }
        CasUserInfo casUserInfo = new CasUserInfo();
        String userName = assertion.getPrincipal().getName();
        log.info(" cas对接登录用户= " + userName);
        log.info("用户消息："+assertion.getPrincipal().toString());
        casUserInfo.setUserAccount(userName);
        //获取属性值
        Map<String, Object> attributes = assertion.getPrincipal().getAttributes();
        Object name = attributes.get("cn");
        casUserInfo.setUserName(name == null ? userName : name.toString());
        casUserInfo.setAttributes(attributes);
        return casUserInfo;
    }
    /**
     * @Description new:获取用户信息全部数据展示示例：
     *
     * userInfo = {
     * "userAccount":"20220037",
     * "attributes":{"isFromNewLogin":"false",
     *      "authenticationDate":"2023-07-27T09:15:46.799+08:00[GMT+08:00]",
     *      "loginType":"1",
     *      "successfulAuthenticationHandlers":"com.wisedu.minos.config.login.RememberMeUsernamePasswordHandler",
     *      "cn":"xxx",
     *      "userName":"xxx",
     *      "samlAuthenticationStatementAuthMethod":"urn:oasis:names:tc:SAML:1.0:am:unspecified",
     *      "credentialType":"MyRememberMeCaptchaCredential",
     *      "uid":"20220037",
     *      "authenticationMethod":"com.wisedu.minos.config.login.RememberMeUsernamePasswordHandler",
     *      "longTermAuthenticationRequestTokenUsed":"false",
     *      "containerId":"ou=1000001,ou=People",
     *      "cllt":"userNameLogin",
     *      "dllt":"generalLogin"},
     * "userName":"xxx"}
    */
    public static CasUserInfo getUserInfo(HttpServletRequest request){
        Principal userPrincipal = request.getUserPrincipal();
        CasUserInfo casUserInfo = new CasUserInfo();
        if (userPrincipal != null && userPrincipal instanceof AttributePrincipal){
            AttributePrincipal attributePrincipal = (AttributePrincipal) userPrincipal;
            //获取用户信息中公开的Attributes部分
            Map<String, Object> map = attributePrincipal.getAttributes();
            String cn = (String)map.get("cn");
            String user_name = (String)map.get("userName");
            casUserInfo.setUserAccount(userPrincipal.getName());
            casUserInfo.setAttributes(map);
            casUserInfo.setUserName(cn == null ? userPrincipal.getName() : cn );
        }
        return casUserInfo;
    }
    // TODO: 2023-07-24   AttributePrincipal类和Assertion  区别~~！！
}

/**
   * cas 单点登录
   *
   * @param request 请求头(姓名+身份证号)
   * @param ticket cas 票据
   * @return
   */
  @GetMapping(value = "/api/loginByNameAndCardNo")
  @ApiOperation("cas单点登录")
  public String loginByNameAndCardNo(HttpServletRequest request) {
    CasUserInfo userInfo = CasUtil.getCasUserInfoFromCas(request);
    log.info("userInfo = " + JSONObject.toJSON(userInfo));
    String url = "main";
    MadStudent student = new MadStudent();
    student.setName(userInfo.getAttributes().get("Name").toString());
    student.setCardNo(userInfo.getAttributes().get("IdCard").toString());
  	// 登录用户校验 
  	// xxxxx
  	// 用户数据为 true
  	// 跳转页面
    return "url";
    } else {
      return "redirect:" + casUrl;
    }
  }

<%@ page import="java.net.URL" %>
<%@ page import="java.net.URLConnection" %>
<%@ page import="javax.net.ssl.HttpsURLConnection" %>
<%@ page import="java.io.InputStream" %>
<%@ page import="java.io.ByteArrayOutputStream" %>
<%@ page import="java.net.HttpURLConnection" %>
<%@ page import="javax.net.ssl.SSLSession" %>
<%@ page import="javax.net.ssl.HostnameVerifier" %>
<%@ page import="java.net.URLEncoder" %><%--
  Created by IntelliJ IDEA.
  User: AD
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%!
    private static void trustAllHttpsCertificates() throws Exception {
        javax.net.ssl.TrustManager[] trustAllCerts = new javax.net.ssl.TrustManager[1];
        javax.net.ssl.TrustManager tm = new miTM();
        trustAllCerts[0] = tm;
        javax.net.ssl.SSLContext sc = javax.net.ssl.SSLContext
                .getInstance("SSL");
        sc.init(null, trustAllCerts, null);
        javax.net.ssl.HttpsURLConnection.setDefaultSSLSocketFactory(sc
                .getSocketFactory());
    }
    static class miTM implements javax.net.ssl.TrustManager,
            javax.net.ssl.X509TrustManager {
        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
            return null;
        }
        public boolean isServerTrusted(
                java.security.cert.X509Certificate[] certs) {
            return true;
        }
        public boolean isClientTrusted(
                java.security.cert.X509Certificate[] certs) {
            return true;
        }
        public void checkServerTrusted(
                java.security.cert.X509Certificate[] certs, String authType)
                throws java.security.cert.CertificateException {
            return;
        }
        public void checkClientTrusted(
                java.security.cert.X509Certificate[] certs, String authType)
                throws java.security.cert.CertificateException {
            return;
        }
    }
%>
<%
    String infoMessage =null;
    HostnameVerifier hv = new HostnameVerifier() {
        public boolean verify(String urlHostName, SSLSession session) {
            String infoMessage ="Warning: URL Host: " + urlHostName + " vs. " + session.getPeerHost();
            System.out.println("info = " + infoMessage);
            return true;
        }
    };
    trustAllHttpsCertificates();
    HttpsURLConnection.setDefaultHostnameVerifier(hv);
	String service = "http://xxxxx:xx/casLoginTicket.jsp"; //回调地址
    String encode = URLEncoder.encode(service); 
    URL url = new URL("https://xxxx/cas/login?service="+encode);  //认证地址
    HttpsURLConnection httpsURLConnection = (HttpsURLConnection) url.openConnection();
    httpsURLConnection.setDoInput(true);
    httpsURLConnection.setRequestMethod("GET");
    httpsURLConnection.setRequestProperty("Content-Type","application/json;charset=utf-8");
    System.out.println("准备执行李连接！！");
    httpsURLConnection.connect();
    InputStream inputStream = httpsURLConnection.getInputStream();
    byte[] buff = new byte[1024];
    int len = -1;
    StringBuffer stringBuffer = new StringBuffer();
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    while((len = inputStream.read(buff)) != -1){
        stringBuffer.append(new String(buff,0,len,"utf-8"));
        byteArrayOutputStream.write(buff,0,len);
    }
    System.out.println("stringBuffer = " + stringBuffer);
    System.out.println("byteArrayOutputStream.toString() = " + byteArrayOutputStream.toString());
    //关闭资源
    byteArrayOutputStream.close();
    inputStream.close();
    httpsURLConnection.disconnect();
    //response.getWriter().write( stringBuffer.toString());
%>
<html>
<head>
    <title>加载中请稍等....</title>
</head>
<script>
    console.log("加载中....")
</script>
<body>
<h3><%=encode%></h3>
<h3><%=stringBuffer%></h3>
</body>
<script>
</script>
</html>

<%@ page import="cn.hutool.http.HttpRequest" %>
<%@ page import="cn.hutool.http.HttpResponse" %>
<%@ page import="java.net.URLEncoder" %>
<%--
  Created by IntelliJ IDEA.
  User: AD
  To change this template use File | Settings | File Templates.
--%>
<%
    System.out.println("进入集成跳转页面！！");
    String service = "http://xxxx:8888/casLoginTicket.jsp";  //回调地址
    String encode = URLEncoder.encode(service);
    HttpResponse result = HttpRequest
            .get("https://xxxx/cas/login?service="+encode) //CAS认证地址
            .header("Content-Type", "application/json;charset=UTF-8")  
            .timeout(60 * 1000)
            .execute();
    int status = result.getStatus();
    System.out.println("status = " + status);
    String body = result.body();
    System.out.println("body = " + body);
    response.getWriter().write(body);
%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>加载中请稍等....</title>
</head>
<script>
    console.log("加载中....")
</script>
<body>
<h3><%=status%></h3>
<h3><%=body%></h3>
</body>
<script>
    console.log("请求响应数据展示：<%=status%>")
</script>
</html>

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%--<%@ page import="org.apache.commons.lang.StringUtils"%>--%>
<%--<%@ page import="com.ibatis.sqlmap.client.SqlMapClient,com.ufgov.midas.yy.util.*,java.util.*"%>--%>
<%--<%@ page import="com.ufgov.midas.qx.util.*,com.ufgov.midas.qx.sqlmap.*,java.sql.*,com.ufgov.midas.pt.common.DAOFactory" %>--%>
<%--<%@ page import="org.ly.uap.client.authentication.AttributePrincipal"%>--%>
<%@ page import="sun.misc.*"%>
<%--应用访问主路径jsp--%>
<%
	//认证地址：
    String url ="https://xxxxxxx/provider/oauth2/authorize?" +
            "response_type=code" +
            "&client_id=XXXX"+
            "&redirect_uri=http://XXXXX:8888/ASXYSSOLoginSuccessNEW.jsp"+
            "&scope=openid";
    //response.sendRedirect(url);
%>
<head>
    <meta charset="utf-8">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">
    <link href="css/style.css" rel="stylesheet" type="text/css">
    <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>
    <title>SSO_RZ_Welcome!!!</title>
    <style>
        .button {
           ......
        }
        .button2:hover {
            box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24),0 17px 50px 0 rgba(0,0,0,0.19);
        }
        div{
          ....
        }
    </style>
    <script LANGUAGE="JavaScript">
        var url ="<%=url%>"
        // var urlQd = "https://idaastest.gzzjzhy.com/provider/oauth2/authorize?" +
        //     "response_type=code" +
        //     "&client_id=1688831259003981824"+
        //     "&redirect_uri=http://111.85.31.2:8888/ASXYSSOLoginSuccess.jsp"+
        //     "&scope=????";
        function getAuthCode(){
            // alert("跳转统一认证URL="+url)
            window.location.href=url;
        }
    </script>
</head>
<body style="background: #fff;">
<div>
</div>
</body>
</html>
<script language="javascript">getAuthCode();</script>

<%@ page contentType="text/html; charset=GBK" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="com.alibaba.fastjson.JSONObject"%> 
<%@ page import="com.dingtalk.api.DefaultDingTalkClient"%> 
<%@ page import="com.dingtalk.api.DingTalkClient"%> 
<%@ page import="com.dingtalk.api.request.OapiGettokenRequest"%> 
<%@ page import="com.dingtalk.api.request.OapiUserGetuserinfoRequest"%> 
<%@ page import="com.dingtalk.api.response.OapiGettokenResponse"%> 
<%@ page import="com.dingtalk.api.request.OapiV2UserGetRequest"%> 
<%@ page import="com.dingtalk.api.response.OapiUserGetuserinfoResponse"%> 
<%@ page import="com.taobao.api.ApiException"%> 
<%@ page import="com.dingtalk.api.response.OapiV2UserGetResponse"%> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html> 
<head>
<%@page import="java.util.Date"%>
<%@page import="java.text.SimpleDateFormat"%>
	<%@ page import="java.util.List" %>
	<%@ page import="java.util.Map" %>
	<%@ page import="javax.lang.model.element.NestingKind" %>
	<script language="javascript" src="./des.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<title>xxxx</title>
<style>
html,body {。。。。。}
#info{}
#down-info{。。。。。}
</style>
<SCRIPT LANGUAGE=javascript>
{
	<%
	if(ckey!=""){
	  //com.ufgov.midas.pt.service.changeLogin cl = new com.ufgov.midas.pt.service.changeLogin();
	  //String skey = cl.MD5(yonghu + sj + ip);
	  String skey = (yonghu + sj + ip);
	  Date now=new Date();
	  SimpleDateFormat f=new SimpleDateFormat("yyyyMMdd");
	  String DateStr = f.format(now);
	  skey = skey.toLowerCase();
	  ckey = ckey.toLowerCase();
	  if("".equals(sj)){
		  sj = DateStr;
	  }
	  String cood = request.getParameter("msg");
	  System.out.println("获取到的cood值为=" + cood);
//与钉钉进行交互
	  if(yonghu == "" || yonghu == null){
	   // 获取access_token，注意正式代码要有异常流处理
       DingTalkClient client = new DefaultDingTalkClient("https://xxxxx/gettoken");
       OapiGettokenRequest request1 = new OapiGettokenRequest();
       request1.setAppkey("dingcz1ruaglmqxxxx");
       request1.setAppsecret("nVgvFHLiYiHxxxGmcK-Widi_xp29vIxxxXu71mCkOtxxxxs");
       request1.setHttpMethod("GET");
       OapiGettokenResponse response1 = null;
       try {
           response1 = client.execute(request1);
       } catch (ApiException e) {
           throw new RuntimeException(e);
       }
	   System.out.println("获取用户token：response1.getBody() = " + response1.getBody());
       JSONObject jsonObject =JSONObject.parseObject(response1.getBody());
       String access_token = (String) jsonObject.get("access_token");
//获取用户id
       DingTalkClient client2 = new DefaultDingTalkClient("https://xxxxx/user/getuserinfo");
       OapiUserGetuserinfoRequest request2 = new OapiUserGetuserinfoRequest();
       //todo--SSO单点登录授权码
       String requestAuthCode = cood;
       request2.setCode(requestAuthCode);
       request2.setHttpMethod("GET");
       OapiUserGetuserinfoResponse response2= null;
       try {
           response2 = client2.execute(request2, access_token);
           System.out.println("获取用户id信息info:response2.getBody() = " + response2.getBody());
       } catch (ApiException e) {
        // TODO Auto-generated catch block
            e.printStackTrace();
       }
       // 查询得到当前用户的userId
       // 获得到userId之后应用应该处理应用自身的登录会话管理（session）,避免后续的业务交互（前端到应用服务端）每次都要重新获取用户身份，提升用户体验
       String userId = response2.getUserid();
	   System.out.println("userId = " + userId);
//获取用户信息
       String userInfo = null;
       try {
           DingTalkClient client3 = new DefaultDingTalkClient("https://oapi.dingtalk.com/topapi/v2/user/get");
           OapiV2UserGetRequest req = new OapiV2UserGetRequest();
//           req.setUserid("001");
           req.setUserid(userId);
           req.setLanguage("zh_CN");
           OapiV2UserGetResponse rsp = client3.execute(req, access_token);
           System.out.println("获取用户资料info：rsp.getBody() = " + rsp.getBody());
           userInfo = rsp.getBody();
       } catch (ApiException e) {
           e.printStackTrace();
       //获取userid
		   System.out.println("JSONObject.parseObject(userInfo) = " + JSONObject.parseObject(userInfo));
		   JSONObject result  = (JSONObject) JSONObject.parseObject(userInfo).get("result");
		   System.out.println(result.get("userid"));
		   //yonghu = (String) result.get("userid");
	   // 获取job_number
	   	JSONObject result2  = (JSONObject) JSONObject.parseObject(userInfo).get("result");
		  if (result2 == null){
			  System.out.println("不存在该用户");
		  }else {
			   //yonghu = (String) result2.get("job_number");
			   //工号
			   String number =(String) result2.get("job_number");
			   System.out.println("result2.get(\"job_number\") = " +number );
			   yonghu = number;
		  }
		  //role_list:id
		  JSONObject result3 = (JSONObject) JSONObject.parseObject(userInfo).get("result");
		  List roleList = (List) result3.get("role_list");
		  if (roleList.size()>0){
			  Map map =(Map) roleList.get(0);
			  System.out.println("map="+map);
			  //yonghu = map.get("id").toString();
		  }
	  }
	  %>
	  // if (code==""||code==null){
	  //   alert("免登授权码获取失败！");//免登授权码获取失败
 	 //    closeWin();
 	 //    return false;
	  // } else
	  if("<%=yonghu%>"=="" || "<%=yonghu%>"==null){
		alert("用户信息错误，请重新登录！");//可能是key值不正确
		alert("yonghu="+"<%=yonghu%>");
		closeWin();
		return false;
	 }else{
		alert("yonghu="+"<%=yonghu%>")
		alert("验证成功自动登录！！")
		alert("用户登录名正确！")
	 }
	  <%
	}
	%>
	var uid="<%=yonghu%>";
  	doLogin(productName,uid);
}
</SCRIPT> 
</head>
<body>
	<table border=1 width=100% height=100%><tr><td align="center" valign="middle">
		<div id="u8check">
			<div id="info">	客户端程序, 请稍候...</div>
		</div>
	</td></tr></table>
</body>
</html><script language="javascript">doCallU8();</script>