修改签到问题

Application/Home/Model/UserModel.class.php

@@ -131,10 +131,10 @@ class UserModel extends BaseModel
 
             //进行用户签到记录
             $gold = $signList[$sign_day-1]['gold'];
-            if($double_reward == 2) {
+            if($doubleReward == 2) {
                 $gold = $gold*2;
             } else {
-                $double_reward = 1;
+                $doubleReward = 1;
             }
 
             $signModel->startTrans();
@@ -142,7 +142,7 @@ class UserModel extends BaseModel
             $signArr = array(
                 'uid'=>$uid
                 ,'sign_num'=>$sign_day
-                ,'double_reward'=>$double_reward
+                ,'double_reward'=>$doubleReward
                 ,'add_time'=>time()
                 ,'add_ip'=>$ip
                 ,'game_code'=>'ylc'