diff --git a/lidee-common/lidee-boot-security/src/main/java/top/lidee/taie/security/security/SecurityConfiguration.java b/lidee-common/lidee-boot-security/src/main/java/top/lidee/taie/security/security/SecurityConfiguration.java
index 95ef8ac..ea081c3 100644
--- a/lidee-common/lidee-boot-security/src/main/java/top/lidee/taie/security/security/SecurityConfiguration.java
+++ b/lidee-common/lidee-boot-security/src/main/java/top/lidee/taie/security/security/SecurityConfiguration.java
@@ -178,7 +178,7 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
                 .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                 .and()
                 .authorizeRequests()
-                .antMatchers("/login/**","/logout", "/health", "/user/loginCode/**").permitAll()
+                .antMatchers("/login/**","/logout","/outlogcas", "/health", "/user/loginCode/**").permitAll()
                 .mvcMatchers(HttpMethod.GET,"/dict/item/**").permitAll()
                 .anyRequest().authenticated()
                 .and()
diff --git a/lidee-common/lidee-boot-taie/pom.xml b/lidee-common/lidee-boot-taie/pom.xml
index 14d32e6..bca9c4c 100644
--- a/lidee-common/lidee-boot-taie/pom.xml
+++ b/lidee-common/lidee-boot-taie/pom.xml
@@ -106,6 +106,14 @@
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpcore</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/lidee-common/lidee-boot-taie/src/main/java/top/lidee/taie/http/HttpClientUtils.java b/lidee-common/lidee-boot-taie/src/main/java/top/lidee/taie/http/HttpClientUtils.java
index 19100ec..81fdf0f 100644
--- a/lidee-common/lidee-boot-taie/src/main/java/top/lidee/taie/http/HttpClientUtils.java
+++ b/lidee-common/lidee-boot-taie/src/main/java/top/lidee/taie/http/HttpClientUtils.java
@@ -1,6 +1,12 @@
 package top.lidee.taie.http;
 
 import com.alibaba.fastjson.JSONObject;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
 import top.lidee.taie.http.ssl.SslSocketClient;
 import okhttp3.*;
 
@@ -135,4 +141,40 @@ public class HttpClientUtils {
         Request request = new Request.Builder().url(url).headers(headers).delete().build();
         httpClient.newCall(request).enqueue(callback);
     }
+
+
+    public  static String getPost(String url,String Token)
+    {
+
+        try {
+            // 创建HttpClient实例
+            CloseableHttpClient httpClient = HttpClients.createDefault();
+            // 创建POST请求
+            HttpPost httpPost = new HttpPost(url);
+
+            // 设置请求体
+            StringEntity params = new StringEntity("refreshToken="+Token);
+            httpPost.setEntity(params);
+
+            httpPost.setHeader("Authorization",Token);
+
+            // 发送请求并获取响应
+            CloseableHttpResponse response = httpClient.execute(httpPost);
+            try {
+                // 获取响应状态码
+                System.out.println(response.getStatusLine().getStatusCode());
+                // 获取响应体内容
+                String result = EntityUtils.toString(response.getEntity());
+                System.out.println(result);
+                return  result;
+            } finally {
+                response.close();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return "";
+    }
+
+
 }
diff --git a/lidee-common/pom.xml b/lidee-common/pom.xml
index ab60b2b..7456968 100644
--- a/lidee-common/pom.xml
+++ b/lidee-common/pom.xml
@@ -8,7 +8,7 @@
         <artifactId>spring-boot-starter-parent</artifactId>
         <version>2.7.14</version>
         <!--<version>2.3.5.RELEASE</version>-->
-        <relativePath/> <!-- lookup parent from repository -->
+        <relativePath/>
     </parent>
     <groupId>top.lidee.taie</groupId>
     <artifactId>lidee-common</artifactId>
diff --git a/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/controller/AccessUserController.java b/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/controller/AccessUserController.java
index e6664e2..234d7ef 100644
--- a/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/controller/AccessUserController.java
+++ b/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/controller/AccessUserController.java
@@ -21,6 +21,7 @@ import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 
+import java.io.IOException;
 import java.util.Map;
 
 /**
@@ -99,9 +100,19 @@ public class AccessUserController extends LideeBaseController<AccessUserParam, A
     }
 
     @PostMapping({"/logincas"})
-    public ResponseBean logincas(@RequestBody @Validated LideeUserDto dto) {
+    public ResponseBean logincas(@RequestBody @Validated LideeUserDto dto) throws IOException {
         return responseSuccessWithData(accessUserService.logincas(dto));
     }
+    @PostMapping({"/outlogcas"})
+    public ResponseBean outlogcas(@RequestBody @Validated LideeUserDto dto){
+
+        Boolean data =accessUserService.outlogincas(dto);
+        return responseSuccessWithData(data);
+    }
+
+
+
+
 
     /**
      * 修改自己的密码
diff --git a/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/AccessUserService.java b/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/AccessUserService.java
index ae23d10..69b5d10 100644
--- a/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/AccessUserService.java
+++ b/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/AccessUserService.java
@@ -8,6 +8,7 @@ import top.lidee.taie.business.modules.accessuser.dao.entity.AccessUser;
 import top.lidee.taie.business.modules.accessuser.controller.param.AccessUserParam;
 import top.lidee.taie.curd.service.LideeBaseService;
 
+import java.io.IOException;
 import java.util.Map;
 
 /**
@@ -43,7 +44,10 @@ public interface AccessUserService extends LideeBaseService<AccessUserParam, Acc
      */
     LideeUserDto login(LideeUserDto lideeUserDto);
 
-    LideeUserDto logincas(LideeUserDto lideeUserDto);
+    LideeUserDto logincas(LideeUserDto lideeUserDto) throws IOException;
+    Boolean outlogincas(LideeUserDto lideeUserDto);
+
+
 
     /**
      * 修改密码
diff --git a/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/impl/AccessUserServiceImpl.java b/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/impl/AccessUserServiceImpl.java
index 337a365..c2f14f5 100644
--- a/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/impl/AccessUserServiceImpl.java
+++ b/lidee-server/src/main/java/top/lidee/taie/business/modules/accessuser/service/impl/AccessUserServiceImpl.java
@@ -10,6 +10,7 @@ import top.lidee.taie.exception.BusinessException;
 import top.lidee.taie.exception.BusinessExceptionBuilder;
 import top.lidee.taie.curd.mapper.LideeBaseMapper;
 import top.lidee.taie.holder.UserContentHolder;
+import top.lidee.taie.http.HttpClientUtils;
 import top.lidee.taie.utils.LideeUtils;
 import top.lidee.taie.utils.JwtBean;
 import top.lidee.taie.business.code.ResponseCode;
@@ -34,6 +35,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
+import java.io.IOException;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -71,6 +73,14 @@ public class AccessUserServiceImpl implements AccessUserService {
     @Autowired
     private CacheHelper cacheHelper;
 
+    @Value("${cas.loginurl:}")
+    private  String casLoginUrl;
+
+    @Value("${cas.outlogouturl:}")
+    private  String casoutlogouturl;
+
+
+
     @Override
     public Map getRoleTree(String loginName, String operator) {
         Map<String, Object> result = new HashMap<String, Object>();
@@ -146,7 +156,7 @@ public class AccessUserServiceImpl implements AccessUserService {
             throw BusinessExceptionBuilder.build("用户不存在");
         }
         //默认密码
-        accessUser.setPassword(MD5Util.encrypt(MD5Util.encrypt(defaultPassword.concat("lidee@123"))));
+        accessUser.setPassword(MD5Util.encrypt(MD5Util.encrypt(defaultPassword.concat("Lidee@654!"))));
         accessUserMapper.updateById(accessUser);
         return true;
     }
@@ -220,20 +230,19 @@ public class AccessUserServiceImpl implements AccessUserService {
 
     @Override
     public LideeUserDto logincas(LideeUserDto lideeUserDto) {
+        String loginName="";
+        String url = casLoginUrl+"?refreshToken="+ lideeUserDto.getLoginName();
 
-        //根据ticker获取用户信息
+        String response = HttpClientUtils.getPost(url, lideeUserDto.getLoginName());
 
-        String loginName = lideeUserDto.getLoginName();
+        JSONObject jsonObject = null;
+        jsonObject= JSONObject.parseObject(response);
+        if(Integer.parseInt(jsonObject.getString("code"))==0)
+        {
+            loginName=jsonObject.getJSONObject("data").getString("username");
+        }
 
-        loginName="admin";
-//        String password = lideeUserDto.getPassword();
         String password ="Lidee@654!";
-        //将ticket保存到 redis 方便退出使用 key为username_ticket
-
-
-
-
-
         // 1.判断用户是否存在
         LambdaQueryWrapper<AccessUser> wrapper = Wrappers.lambdaQuery();
         wrapper.eq(AccessUser::getLoginName, loginName);
@@ -290,10 +299,25 @@ public class AccessUserServiceImpl implements AccessUserService {
 
         String ldUserStr = JSONObject.toJSONString(lduser);
         cacheHelper.stringSetExpire(userKey, ldUserStr, 3600);
-
+        cacheHelper.stringSetExpire(loginName+"_cas", lideeUserDto.getLoginName(), 360000);
+//      String ss=  cacheHelper.stringGet(loginName+"_cas");
         return lduser;
     }
 
+    @Override
+    public Boolean outlogincas(LideeUserDto lideeUserDto)  {
+
+        String token=  cacheHelper.stringGet(lideeUserDto.getLoginName()+"_cas");
+
+        String url = casoutlogouturl+"?refreshToken="+ token;
+
+        String response = HttpClientUtils.getPost(url, token);
+
+        return true;
+    }
+
+
+
 
     /**
      * 修改密码
@@ -341,7 +365,7 @@ public class AccessUserServiceImpl implements AccessUserService {
         switch (operationEnum) {
             case INSERT:
                 //lidee是为了和前端加密保持一致
-                entity.setPassword(MD5Util.encrypt(MD5Util.encrypt(defaultPassword.concat("lidee"))));
+                entity.setPassword(MD5Util.encrypt(MD5Util.encrypt(defaultPassword.concat("Lidee@654!"))));
                 break;
             case UPDATE:
                 //更新用户不允许修改密码
@@ -353,4 +377,7 @@ public class AccessUserServiceImpl implements AccessUserService {
         }
 
     }
+
+
+
 }
diff --git a/lidee-server/src/main/resources/bootstrap.yml b/lidee-server/src/main/resources/bootstrap.yml
index 7b8649f..d24dafe 100644
--- a/lidee-server/src/main/resources/bootstrap.yml
+++ b/lidee-server/src/main/resources/bootstrap.yml
@@ -145,3 +145,8 @@ customer:
     ##新增用户默认密码
     default:
       password: Lidee@654!
+cas:
+#  loginurl: http://127.0.0.1:48080/admin-api/system/auth/user-info
+#  outlogouturl: http://127.0.0.1:48080/admin-api/system/auth/logout-client
+  loginurl: http://192.168.1.241/admin-api/system/auth/user-info
+  outlogouturl: http://192.168.1.241/admin-api/system/auth/logout-client