diff --git a/webapp/controller/SkinController.class.php b/webapp/controller/SkinController.class.php
index ec891ba..e476dab 100644
--- a/webapp/controller/SkinController.class.php
+++ b/webapp/controller/SkinController.class.php
@@ -490,5 +490,47 @@ class SkinController{
             'errmsg' => '',
         ));
     }
+
+    public function getSkinReward()
+    {
+        $account_id = $_REQUEST['account_id'];
+        $login = loginVerify($account_id, $_REQUEST['session_id']);
+        if (!$login) {
+            phpcommon\sendError(ERR_USER_BASE + 1, 'session无效');
+            return;
+        }
+
+        $conn = $this->getMysql($account_id);
+        if (!$conn) {
+            phpcommon\sendError(ERR_USER_BASE + 2, '没有这个玩家');
+            return;
+        }
+        $skin_id = $_REQUEST['id'];
+        $row = $conn->execQueryOne('SELECT fragment_num FROM skin WHERE accountid=:account_id AND skin_id=:skin_id;',
+                                   array(
+                                       ':account_id' => $account_id,
+                                       ':skin_id' => $skin_id
+                                   ));
+        if (!$row) {
+            phpcommon\sendError(ERR_USER_BASE + 1, '皮肤不存在');
+            return;
+        }
+        $ret = $conn->execScript('UPDATE skin SET fragment_num=:fragment_num, modify_time=:modify_time ' .
+                                 ' WHERE accountid=:account_id AND skin_id=:skin_id;',
+                                 array(
+                                     ':account_id' => $account_id,
+                                     ':skin_id' => $skin_id,
+                                     ':fragment_num' => $row['fragment_num'] + 20,
+                                     ':modify_time' => time()
+                                 ));
+        if (!$ret) {
+            die();
+            return;
+        }
+        echo json_encode(array(
+            'errcode' => 0,
+            'errmsg' => '',
+        ));
+    }
 }
 ?>