2

@@ -61,8 +61,11 @@ class OrderSalesmanController extends WeChatBaseController
                 $schools[$key]['value'] = $val['id'];
                 $schools[$key]['text'] = $val['school'];
             }
+            $this->assign('school',json_encode($schools));
+        }else{
+            $this->assign('school','');
         }
-        $this->assign('school',json_encode($schools));
+
         $this->assign('data',$data);
         return $this->fetch();
     }