diff --git a/application/project/controller/Project.php b/application/project/controller/Project.php
index fe2785c..d6b6c03 100755
--- a/application/project/controller/Project.php
+++ b/application/project/controller/Project.php
@@ -617,6 +617,9 @@ class Project extends BasicApi
 
     }
 
+    /**
+     * 获取当前定位人员
+     */
     public function positioning_member(){
         $code=Request::post('code');
         $date=Request::post('date');
@@ -624,7 +627,9 @@ class Project extends BasicApi
             $this->error('参数错误');
         }
         if($date==''){
-            $select=Db::name('positioning')->where(['member_code'=>$code])->whereTime('date','today')->column('positioning');
+            $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])->column('positioning');
         }else{
             $select=Db::name('positioning')->where(['member_code'=>$code])->whereBetweenTime('date',$date)->column('positioning');
         }