优化中奖权重计算方式

server/app/dice/model/reward/DiceRewardConfig.php

@@ -0,0 +1,9 @@
+<?php
+// +----------------------------------------------------------------------
+// | 别名：reward 命名空间下引用 reward_config\DiceRewardConfig
+// +----------------------------------------------------------------------
+namespace app\dice\model\reward;
+
+class DiceRewardConfig extends \app\dice\model\reward_config\DiceRewardConfig
+{
+}