扫码加分问题修改

@@ -166,10 +166,8 @@ class Index extends Api
     {
     {
         $user = $this->auth->getUserinfo();
         $user = $this->auth->getUserinfo();
         $find = \db('study')->where('user_id',$user['id'])->find();
         $find = \db('study')->where('user_id',$user['id'])->find();
-        $res = \db('study_score_log')->where('study_id',$find['id'])->column('campus_id');
-        foreach ($res as $k){
-           $data = \db('campus')->where('id',$k)->find();
-        }
+        $res = \db('study_score_log')->where('study_id',$find['id'])->value('campus_id');
+        $data[] = \db('campus')->where('id',$res)->find();
 //        $data = db('campus c')
 //        $data = db('campus c')
 //            ->join('activity a','a.id = c.activity_id')
 //            ->join('activity a','a.id = c.activity_id')
 //            ->join('school s','s.id = c.school_id')
 //            ->join('school s','s.id = c.school_id')