diff --git a/src/main/java/com/yupi/springbootinit/controller/UserController.java b/src/main/java/com/yupi/springbootinit/controller/UserController.java
index 3aff4af..089aa3a 100644
--- a/src/main/java/com/yupi/springbootinit/controller/UserController.java
+++ b/src/main/java/com/yupi/springbootinit/controller/UserController.java
@@ -34,20 +34,7 @@ public class UserController {
     // 用户登陆接口
     @PostMapping("doLogin")
     public BaseResponse<SystemUsersVO> doLogin(@RequestBody SystemUsersDTO usersDTO) {
-        SystemUsers user = usersService.getUserByUserName(usersDTO.getUsername(),usersDTO.getTenantId());
-        if (user == null) {
-            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
-        }
-        if (!usersService.isPasswordMatch(usersDTO.getPassword(), user.getPassword())) {
-            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
-        }
-
-        if (CommonStatusEnum.isDisable(Integer.valueOf(user.getStatus()))) {
-            throw new BusinessException(ErrorCode.USER_DISABLE);
-        }
-        if (usersService.isExpired(usersDTO.getTenantId())){
-            throw new BusinessException(ErrorCode.PACKAGE_EXPIRED);
-        }
+        SystemUsers user = getUserByName(usersDTO);
         if (!usersService.checkCrawlRole(user.getId())){
             throw new BusinessException(ErrorCode.LOGIN_NOW_ALLOWED);
         }
@@ -63,23 +50,11 @@ public class UserController {
         return ResultUtils.success(systemUsersVO);
     }
 
+
     // 用户登陆接口
     @PostMapping("bigbrother-doLogin")
     public BaseResponse<SystemUsersVO> bigBrotherDoLogin(@RequestBody SystemUsersDTO usersDTO) {
-        SystemUsers user = usersService.getUserByUserName(usersDTO.getUsername(),usersDTO.getTenantId());
-        if (user == null) {
-            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
-        }
-        if (!usersService.isPasswordMatch(usersDTO.getPassword(), user.getPassword())) {
-            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
-        }
-
-        if (CommonStatusEnum.isDisable(Integer.valueOf(user.getStatus()))) {
-            throw new BusinessException(ErrorCode.USER_DISABLE);
-        }
-        if (usersService.isExpired(usersDTO.getTenantId())){
-            throw new BusinessException(ErrorCode.PACKAGE_EXPIRED);
-        }
+        SystemUsers user = getUserByName(usersDTO);
         if (!usersService.checkbigBrotherlRole(user.getId())){
             throw new BusinessException(ErrorCode.LOGIN_NOW_ALLOWED);
         }
@@ -98,20 +73,7 @@ public class UserController {
     // 用户登陆接口
     @PostMapping("aiChat-doLogin")
     public BaseResponse<SystemUsersVO> aiChatDoLogin(@RequestBody SystemUsersDTO usersDTO) {
-        SystemUsers user = usersService.getUserByUserName(usersDTO.getUsername(),usersDTO.getTenantId());
-        if (user == null) {
-            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
-        }
-        if (!usersService.isPasswordMatch(usersDTO.getPassword(), user.getPassword())) {
-            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
-        }
-
-        if (CommonStatusEnum.isDisable(Integer.valueOf(user.getStatus()))) {
-            throw new BusinessException(ErrorCode.USER_DISABLE);
-        }
-        if (usersService.isExpired(usersDTO.getTenantId())){
-            throw new BusinessException(ErrorCode.PACKAGE_EXPIRED);
-        }
+        SystemUsers user = getUserByName(usersDTO);
         if (!usersService.checkAiCHatLoginRole(user.getId())){
             throw new BusinessException(ErrorCode.LOGIN_NOW_ALLOWED);
         }
@@ -126,4 +88,23 @@ public class UserController {
         systemUsersVO.setTokenValue(StpUtil.getTokenValue());
         return ResultUtils.success(systemUsersVO);
     }
+
+    private SystemUsers getUserByName(@RequestBody SystemUsersDTO usersDTO) {
+        SystemUsers user = usersService.getUserByUserName(usersDTO.getUsername(),usersDTO.getTenantId());
+        if (user == null) {
+            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
+        }
+        if (!usersService.isPasswordMatch(usersDTO.getPassword(), user.getPassword())) {
+            throw new BusinessException(ErrorCode.USERNAME_OR_PASSWORD_ERROR);
+        }
+
+        if (CommonStatusEnum.isDisable(Integer.valueOf(user.getStatus()))) {
+            throw new BusinessException(ErrorCode.USER_DISABLE);
+        }
+        if (usersService.isExpired(usersDTO.getTenantId())){
+            throw new BusinessException(ErrorCode.PACKAGE_EXPIRED);
+        }
+        return user;
+    }
+
 }