diff --git a/application/project/controller/Project.php b/application/project/controller/Project.php
index f7e5920..d8caf6d 100755
--- a/application/project/controller/Project.php
+++ b/application/project/controller/Project.php
@@ -632,7 +632,7 @@ class Project extends BasicApi
         if($date==''){
             $date=date('Y-m-d H:i:s');
             $end=date('Y-m-d H:i:s',time()-300);
-            $select=Db::name('positioning')->where(['member_code'=>$code])->whereTime('date',[$end,$date])->fetchSql(true)->column('positioning');
+            $select=Db::name('positioning')->where(['member_code'=>$code])->whereTime('date',[$end,$date])->column('positioning');
         }else{
             $select=Db::name('positioning')->where(['member_code'=>$code])->whereBetweenTime('date',$date)->column('positioning');
         }