BUGFIX: 账号重置为游客后，提示混乱

src/main/java/com/ai/da/service/impl/AccountServiceImpl.java

@@ -306,8 +306,8 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
                     setEduAdminToExpire(account);
                 } else {
                     toVisitor(account);
-                    return;
-                    // throw new BusinessException("user.expired");
+//                    return;
+                     throw new BusinessException("account.expired", ResultEnum.PROMPT.getCode());
                 }
             }
         }