科普答题

addons/exam/controller/Paper.php

@@ -204,7 +204,7 @@ class Paper extends Base
             $this->error('提交数据有误');
         }
 
-        $check = Db::name('exam_grade')->where('status',1)->where('grade_id',$grade_id)->where('user_id',$user_id)->where('paper_id',$paper_id)->find();
+        $check = Db::name('exam_grade')->where('status',1)->where('id',$grade_id)->where('user_id',$user_id)->where('paper_id',$paper_id)->find();
         if(!$check){
             $this->error('交卷有误,或者您已交卷');
         }
@@ -272,7 +272,9 @@ class Paper extends Base
 
         $result['nickname'] = $this->auth->nickname;
 
-
+        unset($result['question_ids']);
+        unset($result['user_answers']);
+        unset($result['configs']);
 
         $this->success('',$result);