diff --git a/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java b/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java
index 8414a989..867eb49a 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java
@@ -76,6 +76,9 @@ public class ExceptionConstants {
     //演示用户不允许修改
     public static final int USER_LIMIT_UPDATE_CODE = 500007;
     public static final String USER_LIMIT_UPDATE_MSG = "抱歉，演示模式下的演示用户不允许修改";
+    //租户不能被删除
+    public static final int USER_LIMIT_TENANT_DELETE_CODE = 500008;
+    public static final String USER_LIMIT_TENANT_DELETE_MSG = "抱歉，租户不能被删除";
 
     /**
      * 角色信息
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/user/UserService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/user/UserService.java
index 75da1018..1ad8ad3d 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/user/UserService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/user/UserService.java
@@ -263,6 +263,12 @@ public class UserService {
                 throw new BusinessRunTimeException(ExceptionConstants.USER_LIMIT_DELETE_CODE,
                         ExceptionConstants.USER_LIMIT_DELETE_MSG);
             }
+            if(user.getId().equals(user.getTenantId())) {
+                logger.error("异常码[{}],异常提示[{}],参数,ids:[{}]",
+                        ExceptionConstants.USER_LIMIT_TENANT_DELETE_CODE,ExceptionConstants.USER_LIMIT_TENANT_DELETE_MSG,ids);
+                throw new BusinessRunTimeException(ExceptionConstants.USER_LIMIT_TENANT_DELETE_CODE,
+                        ExceptionConstants.USER_LIMIT_TENANT_DELETE_MSG);
+            }
             sb.append("[").append(user.getLoginName()).append("]");
         }
         logService.insertLog("用户", sb.toString(),