fix bug

api/application/controllers/Lampcontrol.php

@@ -378,9 +378,10 @@ class Lampcontrol extends Base_Controller {
                     if (!empty($value['updatetime'])) {
                         // $value['timezoneid'];
                         if($timezone === null) $timezone = $this->db->query('select value from timezone where id = '.$value['timezoneid'])->row_array();
-                        if ($timezone['value'] != 8) {
-                            $value['updatetime'] = date_change($value['updatetime'],0,$timezone['value']);
-                        }
+                        $value['updatetime'] = set_timezone($value['updatetime'],$timezone['value']); 
+                        // if ($timezone['value'] != 8) {
+                        //     $value['updatetime'] = date_change($value['updatetime'],0,$timezone['value']);
+                        // }
                     }
                 }
             }