diff --git a/application/adminapi/controller/Room.php b/application/adminapi/controller/Room.php
index edf9c5a..d6b15cb 100644
--- a/application/adminapi/controller/Room.php
+++ b/application/adminapi/controller/Room.php
@@ -1008,13 +1008,13 @@ class Room extends adminApi
         }
         //检查 时间格式  转为时间戳
         // 检查并转换时间格式为时间戳
-        if(!empty($start_time)){
+        if($start_time !== ''){
             $start_time = strtotime($start_time);
             $where['createtime'] = ['>=', $start_time];
         }else{
             $start_time = 0;
         }
-        if(!empty($end_time)){
+        if($end_time !== ''){
             $end_time = strtotime($end_time);
             $where['createtime'] = ['<=', $end_time];
         }else{