fix bug

apps/exams/Lib/Action/IndexAction.class.php

@@ -333,14 +333,13 @@ class IndexAction extends Action
                 $paper_options['options_type'] = $options_type;
             }
         }
-        echo 1; die;
         $this->assign('paper', $paper);
         // 是否练习模式
         $this->assign('isPractice', ($_GET['joinType'] == 1) ? 1 : 2);
         $this->assign('paper_options', $paper_options);
         $this->assign('tempData', $tempData);
 		$this->assign('review', $_GET['review']);
-        $this->display();
+        $this->display('examsroom');
     }
 
     /**