diff --git a/doc/Ranking.py b/doc/Ranking.py
index 90b2b759..0ab8c510 100644
--- a/doc/Ranking.py
+++ b/doc/Ranking.py
@@ -20,6 +20,19 @@ class Ranking(object):
                     ['ranking_list', _common.RankingList(), '排行榜数据']
                 ]
             },
+            {
+                'name': 'getOpenList',
+                'desc': '获取已开启的活动榜',
+                'group': 'Ranking',
+                'url': 'webapp/index.php?c=Ranking&a=getOpenList',
+                'params': [
+                    _common.ReqHead(),
+                ],
+                'response': [
+                    _common.RspHead(),
+                    ['!list', [0], '1:生存榜 2:击杀榜 3:英雄升级 4:英雄升阶'],
+                ]
+            },
             {
                 'name': 'activityRankingList',
                 'desc': '获取内试活动排行榜',
diff --git a/webapp/controller/RankingController.class.php b/webapp/controller/RankingController.class.php
index ab2a1e7c..7fe31a1e 100644
--- a/webapp/controller/RankingController.class.php
+++ b/webapp/controller/RankingController.class.php
@@ -74,6 +74,13 @@ class RankingController extends BaseAuthedController {
         ));
     }
 
+    public function getOpenList()
+    {
+        $this->_rspData(array(
+            'list' => mt\RankActivity::getOpenList()
+        ));
+    }
+
     public function activityRankingList()
     {
         $rankingData = $this->internalGetActivityRankData(getReqVal('type', 0));
diff --git a/webapp/mt/RankActivity.php b/webapp/mt/RankActivity.php
index 64bc46c5..cbf3203c 100644
--- a/webapp/mt/RankActivity.php
+++ b/webapp/mt/RankActivity.php
@@ -11,6 +11,17 @@ class RankActivity {
         return array_key_exists($id, self::getMetaList()) ? self::getMetaList()[$id] : null;
     }
 
+    public static function getOpenList()
+    {
+        $list = array();
+        foreach (self::getMetaList() as $meta) {
+            if ($meta['opentime'] <= myself()->_getNowTime()) {
+                array_push($list, $meta['id']);
+            }
+        }
+        return $list;
+    }
+
     public static function isActivityPeriod($meta)
     {
         return myself()->_getNowTime() >= $meta['opentime'] &&