diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index cabb366f..ef5729af 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -37,31 +37,18 @@ class MarketController extends BaseController {
         $account = getReqVal('account', '');
         $currBatchMeta = mt\MarketBatch::getCurrentBatch();
         if (!$currBatchMeta) {
-            $title = $this->escapeString(
-                mt\Parameter::getVal('pre_sale_not_started_title', ''));
-            $hint = $this->escapeString(
-                mt\Parameter::getVal('pre_sale_not_started_hint', ''));
-            $presaleInfo = array(
-                'batch_id' => 0,
-                'countdown' => 0,
-                'sold_num' => 0,
-                'total_num' => 0,
-                'state' => self::PRESALE_NOT_STARTED,
-                'title' => $title,
-                'hint' => $hint,
-                'buyable_list' => array(),
-                //'buyed' => 0
-            );
             myself()->_rspData(array(
-                'presale_info' => $presaleInfo
+                'presale_info' => $this->getDefaultPresaleInfo()
             ));
             return;
         }
 
         $countdown = mt\MarketBatch::getCountdown($currBatchMeta);
-        $soldNum = min(BoxOrder::getSoldNum($currBatchMeta['id']), $currBatchMeta['number_of_props']);
+        $soldNum = min(BoxOrder::getSoldNum($currBatchMeta['id']),
+                       $currBatchMeta['number_of_props']);
         $totalNum = $currBatchMeta['number_of_props'];
-        $buyed = MarketService::isTestMode() ? 0 : BoxOrder::isBuyed($account, $currBatchMeta['id']);
+        $buyed = MarketService::isTestMode() ?
+               0 : BoxOrder::isBuyed($account, $currBatchMeta['id']);
         $title = '';
         $state = self::PRESALE_PREPARE;
         if ($countdown > 0) {
@@ -465,4 +452,24 @@ class MarketController extends BaseController {
         MarketService::auth($account, $tips, $nonce, $signature);
     }
 
+    private function getDefaultPresaleInfo()
+    {
+        $title = $this->escapeString(
+            mt\Parameter::getVal('pre_sale_not_started_title', ''));
+        $hint = $this->escapeString(
+            mt\Parameter::getVal('pre_sale_not_started_hint', ''));
+        $presaleInfo = array(
+            'batch_id' => 0,
+            'countdown' => 0,
+            'sold_num' => 0,
+            'total_num' => 0,
+            'state' => self::PRESALE_NOT_STARTED,
+            'title' => $title,
+            'hint' => $hint,
+            'buyable_list' => array(),
+            //'buyed' => 0
+        );
+        return $presaleInfo;
+    }
+
 }