diff --git a/doc/Role.py b/doc/Role.py
index 2d79c05..537d460 100644
--- a/doc/Role.py
+++ b/doc/Role.py
@@ -80,14 +80,18 @@ class Role(object):
            ]
         },
         {
-           'desc': 'getFightReward',
+           'desc': '获取战斗奖励getFightReward',
            'group': 'Role',
            'url': 'webapp/index.php?c=Role&a=getFightReward',
            'params': [
                _common.ReqHead(),
+               ['coin_num', 0, '货币数量'],
+               ['reward_id', 0, '奖励id'],
+               ['reward_num', 0, '奖励数量'],
            ],
            'response': [
                _common.RspHead(),
+               ['coin_num', 0, '货币数量'],
            ]
         },
         {
diff --git a/webapp/controller/RoleController.class.php b/webapp/controller/RoleController.class.php
index e2e4af8..458fd55 100644
--- a/webapp/controller/RoleController.class.php
+++ b/webapp/controller/RoleController.class.php
@@ -356,22 +356,20 @@ class RoleController extends BaseAuthedController {
 
     public function getFightReward()
     {
-        $account_id = $_REQUEST['account_id'];
         $coin_num = $_REQUEST['coin_num'];
         $reward_id = $_REQUEST['reward_id'];
         $reward_num = $_REQUEST['reward_num'];
+
+        $times = mt\Parameter::getVal('gameover_reward_times', 1) - 1; //为啥-1?
         $addreward = new classes\AddReward();
-        $p = mt\Parameter::getOldParam(GAMEOVER_REWARD_TIMES);
-        $times = $p['param_value'] - 1;
-        $addreward = new classes\AddReward();
-        $val = $addreward->getVipVal($account_id, 1);
+        $val = $addreward->getVipVal($this->getAccountId(), 1);
         $coin_num = floor($coin_num + $coin_num * $val / 100);
-        $addreward->addReward(10001, $coin_num * $times, $account_id, 0, 0);
+        $addreward->addReward(V_ITEM_GOLD, $coin_num * $times, $this->getAccountId(), 0, 0);
         if ($reward_id != 0) {
-            $addreward->addReward($reward_id, $reward_num * $times, $account_id, 0, 0);
+            $addreward->addReward($reward_id, $reward_num * $times, $this->getAccountId(), 0, 0);
         }
-        $coin_num = $addreward->getCoinNum($account_id);
-        echo json_encode(array(
+        $coin_num = $addreward->getCoinNum($this->getAccountId());
+        $this->rspRawData(array(
             'errcode' => 0,
             'errmsg'=> '',
             'coin_nums' => $coin_num,
diff --git a/webapp/mt/Parameter.php b/webapp/mt/Parameter.php
index ad90b1a..96305bc 100644
--- a/webapp/mt/Parameter.php
+++ b/webapp/mt/Parameter.php
@@ -30,6 +30,13 @@ class Parameter {
         return $meta;
     }
 
+    public static function getVal($name, $defVal)
+    {
+        self::mustBeNameHash();
+        $meta = array_key_exists($id, self::$nameHash) ? self::$nameHash[$name] : null;
+        return $meta ? $meta['param_value'] : $defVal;
+    }
+
     public static function getListValue($meta)
     {
         $values = explode("|", $meta['param_value']);