diff --git a/doc/_common.py b/doc/_common.py
index e1d3586f..c65f6a64 100644
--- a/doc/_common.py
+++ b/doc/_common.py
@@ -1943,6 +1943,6 @@ class HashRateGoods(object):
             ['item_id', 0, '道具id'],
             ['item_num', 0, '道具数量'],
             ['purchased_num', 0, '已购买数量'],
-            ['stock_num', 0, '库存数量(-1不限购)'],
+            ['max_num', 0, '最大数量(-1不限购)'],
             ['count_down', 0, '倒计时(单位秒,只有已售罄才有效)'],
         ]
diff --git a/sql/gamedb.sql b/sql/gamedb.sql
index 39c00db2..76445206 100644
--- a/sql/gamedb.sql
+++ b/sql/gamedb.sql
@@ -2139,3 +2139,27 @@ CREATE TABLE `t_user_bind_gold_record` (
 ) ENGINE=InnoDB AUTO_INCREMENT=10000 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 /*!40101 SET character_set_client = @saved_cs_client */;
 
+--
+-- Table structure for table `t_hashrate_shop_buy_record`
+--
+
+DROP TABLE IF EXISTS `t_hashrate_shop_buy_record`;
+/*!40101 SET @saved_cs_client      = @@character_set_client */;
+/*!40101 SET character_set_client  = utf8 */;
+CREATE TABLE `t_hashrate_shop_buy_record` (
+  `idx` bigint NOT NULL AUTO_INCREMENT COMMENT '自增id',
+  `account_id` varchar(60) NOT NULL DEFAULT '' COMMENT '账号id',
+  `goods_id` int(11) NOT NULL DEFAULT '0' COMMENT '商品id',
+  `item_id` int(11) NOT NULL DEFAULT '0' COMMENT '道具id',
+  `this_day_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '今日购买次数',
+  `this_week_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '本周购买次数',
+  `this_month_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '本月购买次数',
+  `total_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '总购买次数',
+  `last_buy_time` int(11) NOT NULL DEFAULT '0' COMMENT '最后一次购买时间',
+  `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
+  `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
+  PRIMARY KEY (`idx`),
+  KEY `account_id` (`account_id`),
+  UNIQUE KEY `account_id_goods_id` (`account_id`, `goods_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+/*!40101 SET character_set_client = @saved_cs_client */;
diff --git a/sql/gamedb2006_migrate_241001_01.sql b/sql/gamedb2006_migrate_241001_01.sql
index a9d1b65d..9fffb4f0 100644
--- a/sql/gamedb2006_migrate_241001_01.sql
+++ b/sql/gamedb2006_migrate_241001_01.sql
@@ -14,6 +14,23 @@ CREATE TABLE `t_user_bind_gold_record` (
   PRIMARY KEY (`idx`)
 ) ENGINE=InnoDB AUTO_INCREMENT=10000 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 
+CREATE TABLE `t_hashrate_shop_buy_record` (
+  `idx` bigint NOT NULL AUTO_INCREMENT COMMENT '自增id',
+  `account_id` varchar(60) NOT NULL DEFAULT '' COMMENT '账号id',
+  `goods_id` int(11) NOT NULL DEFAULT '0' COMMENT '商品id',
+  `item_id` int(11) NOT NULL DEFAULT '0' COMMENT '道具id',
+  `this_day_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '今日购买次数',
+  `this_week_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '本周购买次数',
+  `this_month_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '本月购买次数',
+  `total_buy_times` int(11) NOT NULL DEFAULT '0' COMMENT '总购买次数',
+  `last_buy_time` int(11) NOT NULL DEFAULT '0' COMMENT '最后一次购买时间',
+  `createtime` int(11) NOT NULL DEFAULT '0' COMMENT '创建时间',
+  `modifytime` int(11) NOT NULL DEFAULT '0' COMMENT '修改时间',
+  PRIMARY KEY (`idx`),
+  KEY `account_id` (`account_id`),
+  UNIQUE KEY `account_id_goods_id` (`account_id`, `goods_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=10001 DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+
 insert into version (version) values(2024092401);
 
 commit;
diff --git a/webapp/controller/BaseController.class.php b/webapp/controller/BaseController.class.php
index 387e07fd..ec521724 100644
--- a/webapp/controller/BaseController.class.php
+++ b/webapp/controller/BaseController.class.php
@@ -88,6 +88,16 @@ class BaseController {
         return phpcommon\getMondaySeconds($time, $this->timeZone);
     }
 
+    public function _getMonthFirstDaySeconds()
+    {
+        return phpcommon\getThisMonthFirstDaySeconds($this->_getNowTime(), $this->timeZone);
+    }
+
+    public function _getMonthFirstDaySecondsByTime($time)
+    {
+        return phpcommon\getThisMonthFirstDaySeconds($time, $this->timeZone);
+    }
+
     public function _inTimeRangeStr($beginTimeStr, $endTimeStr)
     {
         $beginTimeOffset = myself()->_getDaySecondsOffset(strtotime("2024-6-22 ". $beginTimeStr));
diff --git a/webapp/controller/HashRateShopController.class.php b/webapp/controller/HashRateShopController.class.php
index bcc2a856..5fdb4d98 100644
--- a/webapp/controller/HashRateShopController.class.php
+++ b/webapp/controller/HashRateShopController.class.php
@@ -1,12 +1,15 @@
 <?php
 
 require_once('services/HashRateShopService.php');
+require_once('mt/HashRateShop.php');
+require_once('mt/Item.php');
+require_once('models/HashRate.php');
 
 use phpcommon\SqlHelper;
 
 use services\HashRateShopService;
 
-class HashRateShop extends BaseAuthedController {
+class HashRateShopController extends BaseAuthedController {
 
     public function getGoodsList()
     {
@@ -18,9 +21,78 @@ class HashRateShop extends BaseAuthedController {
         );
     }
 
+    public function testBuyGoods()
+    {
+        if (SERVER_ENV != _ONLINE) {
+            $this->internalBuyGoods();
+        }
+    }
+
     public function buyGoodsS()
     {
+        $this->internalBuyGoods();
+    }
 
+    public function internalBuyGoods()
+    {
+        if (SERVER_ENV == _ONLINE) {
+            myself()->_verifySwitch('hashrate.shop.buy');
+        }
+        $goodsId = getReqVal('goods_id', 0);
+        $goodsNum = intval(getReqVal('goods_num', 0));
+
+        if ($goodsNum < 1) {
+            myself()->_rspErr(1, "goods_num parameter error, goods_num: {$goodsNum}");
+            return;
+        }
+
+        $goodsMeta = mt\HashRateShop::find($goodsId);
+        if (!$goodsMeta) {
+            myself()->_rspErr(1, 'goods not found');
+            return;
+        }
+        if ($goodsMeta['is_close']) {
+            myself()->_rspErr(1, 'no right to purchase');
+            return;
+        }
+        $itemMeta = mt\Item::get($goodsMeta['item_id']);
+        if (!$itemMeta) {
+            myself()->_rspErr(1, 'goods not found, goods_id: ' . $goodsMeta['goods_id']);
+            return;
+        }
+        $errCode = 0;
+        $errMsg = '';
+        if (!HashRateShopService::buyLimitCheck($goodsMeta, $goodsNum, $errCode, $errMsg)) {
+            myself()->_rspErr($errCode, $errMsg);
+            return;
+        }
+        $propertyChgService = new services\PropertyChgService();
+        $awardService = new services\AwardService();
+        $price = $goodsMeta['pile_price'];
+        if ($price < 1) {
+            myself()->_rspErr(1, "config error");
+            return;
+        }
+        if ($price * $goodsNum < model\HashRate::getMyCurrentHashRate()) {
+            myself()->_rspErr(2, "hashrate not enough");
+            return;
+        }
+        model\HashRate::decMyCurrentHashRate($price * $goodsNum);
+        HashRateShopBuyRecord::add($goodsMeta['goods_id'], $goodsNum, $goodsMeta['type']);
+        for ($i = 0; $i < $goodsNum; $i++) {
+            $this->internalAddItem($awardService,
+                $propertyChgService,
+                $itemMeta,
+                $goodsMeta['item_num']
+            );
+        }
+        $propertyChgService->addUserChg();
+        $this->_rspData(
+            array(
+                'award' => $awardService->toDto(),
+                'property_chg' => $propertyChgService->toDto(),
+            )
+        );
     }
 
 }
diff --git a/webapp/models/HashRate.php b/webapp/models/HashRate.php
index 77255af3..61acb1dc 100644
--- a/webapp/models/HashRate.php
+++ b/webapp/models/HashRate.php
@@ -109,6 +109,44 @@ class HashRate  extends BaseModel
         return $myHashRate;
     }
 
+    public static function getMyCurrentHashRate(){
+        $currentPeriod = myself()->_callMtStatic('AchievementsCycle', 'getCurrentPeriod');
+        if (empty($currentPeriod)) {
+            return 0;
+        }
+        $row = SqlHelper::ormSelectOne(
+            myself()->_getSelfMysql(),
+            't_hash_rate_reward',
+            array(
+                'account_id' => myself()->_getAccountId(),
+                'period' => $currentPeriod['id'],
+            )
+        );
+        $myHashRate = 0;
+        if ($row){
+            $myHashRate = $row['reward'];
+        }
+        return $myHashRate;
+    }
+
+    public static function decMyCurrentHashRate($val){
+        $val = intval($val);
+        $currentPeriod = myself()->_callMtStatic('AchievementsCycle', 'getCurrentPeriod');
+        if ($currentPeriod) {
+            SqlHelper::update(
+                myself()->_getSelfMysql(),
+                't_hash_rate_reward',
+                array(
+                    'account_id' => myself()->_getAccountId(),
+                    'period' => $currentPeriod['id'],
+                    'reward' => function () use($val) {
+                        return "GREATEST(0, reward - ${val})";
+                    },
+                )
+            );
+        }
+    }
+
     public static function getTotalByAccount($accountId,$period){
         $row = SqlHelper::ormSelectOne(
             myself()->_getSelfMysql(),
@@ -126,4 +164,4 @@ class HashRate  extends BaseModel
     }
 
 
-}
\ No newline at end of file
+}
diff --git a/webapp/models/HashRateShopBuyRecord.php b/webapp/models/HashRateShopBuyRecord.php
new file mode 100644
index 00000000..b37dcbdb
--- /dev/null
+++ b/webapp/models/HashRateShopBuyRecord.php
@@ -0,0 +1,107 @@
+<?php
+
+namespace models;
+
+use mt;
+use phpcommon\SqlHelper;
+
+class HashRateShopBuyRecord extends BaseModel
+{
+
+    public static function find($goodsId)
+    {
+        $row = SqlHelper::ormSelectOne(
+            myself()->_getSelfMysql(),
+            't_hashrate_shop_buy_record',
+            array(
+                'account_id' => myself()->_getAccountId(),
+                'goods_id' => $goodsId,
+            )
+        );
+        return $row;
+    }
+
+    public static function all()
+    {
+        $rows = SqlHelper::ormSelect(
+            myself()->_getSelfMysql(),
+            't_hashrate_shop_buy_record',
+            array(
+                'account_id' => myself()->_getAccountId(),
+            )
+        );
+        return array_map(function ($row) {
+            $nowDaySeconds = myself()->_getNowDaySeconds();
+            if (!($row['last_buy_time'] >= $nowDaySeconds && $row['last_buy_time'] <= $nowDaySeconds)) {
+                $row['this_day_buy_times'] = 0;
+            }
+            $mondaySeconds = myself()->_getMondaySeconds();
+            if (!($row['last_buy_time'] >= $mondaySeconds && $row['last_buy_time'] <= $mondaySeconds)) {
+                $row['this_week_buy_times'] = 0;
+            }
+            $monthFirstDaySeconds = myself()->_getMonthFirstDaySeconds();
+            if (!($row['last_buy_time'] >= $monthFirstDaySeconds && $row['last_buy_time'] <= $monthFirstDaySeconds)) {
+                $row['this_month_buy_times'] = 0;
+            }
+            return $row;
+        }, $rows);
+    }
+
+    public static function allToHash()
+    {
+        $rows = self::all();
+        $buyRecordHash = array();
+        array_walk($rows, function ($row) use (&$buyRecordHash) {
+            $buyRecordHash[$row['goods_id']] = $row;
+        });
+        return $buyRecordHash;
+    }
+
+    public static function add($goodsId, $goodsNum, $itemId)
+    {
+        $goodsNum = intval($goodsNum);
+        SqlHelper::upsert(
+            myself()->_getSelfMysql(),
+            't_hashrate_shop_buy_record',
+            array(
+                'account_id' => myself()->_getAccountId(),
+                'goods_id' => $goodsId,
+            ),
+            array(
+                'this_day_buy_times' => function () use($goodsNum) {
+                    $nowDaySeconds = myself()->_getNowDaySeconds();
+                    $cond = " last_buy_time>=${nowDaySeconds} AND last_buy_time<=${nowDaySeconds} + 3600 * 24 ";
+                    return "CASE WHEN (${cond}) THEN this_day_buy_times + ${goodsNum} ELSE 0 END";
+                },
+                'this_week_buy_times' => function () use($goodsNum) {
+                    $mondaySeconds = myself()->_getMondaySeconds();
+                    $cond = " last_buy_time>=${mondaySeconds} AND last_buy_time<=${mondaySeconds} + 3600 * 24 * 7 ";
+                    return "CASE WHEN (${cond}) THEN this_week_buy_times + ${goodsNum} ELSE 0 END";
+                },
+                'this_month_buy_times' => function () use($goodsNum) {
+                    $monthFirstDaySeconds = myself()->_getMonthFirstDaySeconds();
+                    $cond = " last_buy_time>=${monthFirstDaySeconds} AND last_buy_time<=${monthFirstDaySeconds} + 3600 * 24 * 7 ";
+                    return "CASE WHEN (${cond}) THEN this_month_buy_times + ${goodsNum} ELSE 0 END";
+                },
+                'total_buy_times' => function () use($goodsNum) {
+                    return 'total_buy_times + ${goodsNum}';
+                },
+                'last_buy_time' => myself()->_getNowTime(),
+                'modifytime' => myself()->_getNowTime(),
+            ),
+            array(
+                'account_id' => myself()->_getAccountId(),
+                'goods_id' => $goodsId,
+                'item_id' => $itemId,
+                'this_day_buy_times' => $goodsNum,
+                'this_week_buy_times' => $goodsNum,
+                'this_month_buy_times' => $goodsNum,
+                'total_buy_times' => $goodsNum,
+                'last_buy_time' => myself()->_getNowTime(),
+                'createtime' => myself()->_getNowTime(),
+                'modifytime' => myself()->_getNowTime(),
+            )
+        );
+    }
+
+}
diff --git a/webapp/mt/HashRateShop.php b/webapp/mt/HashRateShop.php
index 6542405c..6a58edba 100644
--- a/webapp/mt/HashRateShop.php
+++ b/webapp/mt/HashRateShop.php
@@ -6,6 +6,11 @@ use phpcommon;
 
 class HashRateShop {
 
+    const TOTAL_BUY_LIMIT = 0;
+    const DAILY_BUY_LIMIT = 1;
+    const WEEKLY_BUY_LIMIT = 2;
+    const MONTH_BUY_LIMIT = 3;
+
     public static function find($id){
         return getXVal(self::getMetaList(), $id, null);
     }
@@ -18,6 +23,11 @@ class HashRateShop {
         return self::$metaList;
     }
 
+    public static function all()
+    {
+        return self::getMetaList();
+    }
+
     protected static $metaList;
 
 }
diff --git a/webapp/services/HashRateShopService.php b/webapp/services/HashRateShopService.php
index 5dbf6a14..55e8395b 100644
--- a/webapp/services/HashRateShopService.php
+++ b/webapp/services/HashRateShopService.php
@@ -2,34 +2,22 @@
 
 namespace services;
 
-require_once('mt/ShopGoods.php');
-require_once('mt/Item.php');
-require_once('mt/Shop.php');
+require_once('models/HashRateShopBuyRecord.php');
 
-require_once('models/ShopBuyRecord.php');
-require_once('models/Hero.php');
-require_once('models/HeroSkin.php');
-require_once('models/GunSkin.php');
+require_once('mt/HashRateShop.php');
+require_once('mt/Item.php');
 
 use mt;
 use phpcommon;
-use models\ShopBuyRecord;
-use models\Hero;
-use models\HeroSkin;
-use models\GunSkin;
+
+use models\HashRateShopBuyRecord;
 
 class HashRateShopService {
 
-    public static function getGoodsList($shopId)
+    public static function getGoodsList()
     {
-        if ($shopId == 0) {
-            $goodsMetaList = mt\ShopGoods::all();
-        } else {
-            $goodsMetaList = mt\ShopGoods::getGoodsList($shopId);
-        }
-
-        $goodsMetaList = $goodsMetaList ? $goodsMetaList : array();
-        $buyRecordHash = ShopBuyRecord::allToHash();
+        $goodsMetaList = mt\HashRateShop::all();
+        $buyRecordHash = HashRateShopBuyRecord::allToHash();
 
         $goodsList = array();
         foreach ($goodsMetaList as $goodsMeta) {
@@ -37,121 +25,104 @@ class HashRateShopService {
                 continue;
             }
             $goodsDto = array(
-                'goods_id' => $goodsMeta['goods_id'],
-                'goods_meta' => self::goodsMetaToInfo($goodsMeta),
-                'bought_times' => 0,
-                'free_num' => 0,
+                'goods_id' => $goodsMeta['id'],
+                'price' => $goodsMeta['pile_price'],
+                'item_id' => $goodsMeta['type'],
+                'item_num' => $goodsMeta['item_num'],
+                'purchased_num' => 0,
+                'max_num' => $goodsMeta['limit_num'],
+                'count_down' => 0,
             );
             array_push($goodsList, $goodsDto);
             switch ($goodsMeta['limit_type']) {
-                case mt\Shop::DAILY_BUY_LIMIT: {
-                    $buyRecord = getXVal($buyRecordHash, $goodsMeta['goods_id']);
-                    $goodsDto['bought_times'] = $buyRecord ? $buyRecord['this_day_buy_times'] : 0;
+                case mt\HashRateShop::DAILY_BUY_LIMIT: {
+                    $buyRecord = getXVal($buyRecordHash, $goodsMeta['id']);
+                    $goodsDto['purchased_num'] = $buyRecord ? $buyRecord['this_day_buy_times'] : 0;
                 }
-                    break;
-                case mt\Shop::WEEKLY_BUY_LIMIT: {
-                    $buyRecord = getXVal($buyRecordHash, $goodsMeta['goods_id']);
-                    $goodsDto['bought_times'] = $buyRecord ? $buyRecord['this_week_buy_times'] : 0;
+                break;
+                case mt\HashRateShop::WEEKLY_BUY_LIMIT: {
+                    $buyRecord = getXVal($buyRecordHash, $goodsMeta['id']);
+                    $goodsDto['purchased_num'] = $buyRecord ? $buyRecord['this_week_buy_times'] : 0;
                 }
-                    break;
-                case mt\Shop::TOTAL_BUY_LIMIT: {
-                    $buyRecord = getXVal($buyRecordHash, $goodsMeta['goods_id']);
-                    $goodsDto['bought_times'] = $buyRecord ? $buyRecord['total_buy_times'] : 0;
+                break;
+                case mt\HashRateShop::MONTH_BUY_LIMIT: {
+                    $buyRecord = getXVal($buyRecordHash, $goodsMeta['id']);
+                    $goodsDto['purchased_num'] = $buyRecord ? $buyRecord['this_week_buy_times'] : 0;
                 }
-                    break;
+                break;
+                case mt\HashRateShop::TOTAL_BUY_LIMIT: {
+                    $buyRecord = getXVal($buyRecordHash, $goodsMeta['id']);
+                    $goodsDto['purchased_num'] = $buyRecord ? $buyRecord['total_buy_times'] : 0;
+                }
+                break;
                 default: {
                 }
-                    break;
-            }
-
-            $itemMeta = mt\Item::get($goodsMeta['item_id']);
-            if ($itemMeta) {
-                /*
-                // 如果是皮肤，判断是否已经拥有，如果已经拥有，不能购买
-                if ($itemMeta['type'] == mt\Item::HERO_SKIN_TYPE) {
-                    $errCode = 0;
-                    $errMsg = '';
-                    if (!self::canBuy($itemMeta, $errCode, $errMsg)) {
-                        $goods['bought_times'] = 1;
-                    } else {
-                        $goods['bought_times'] = 0;
-                    }
-                }*/
-            } else if ($goodsMeta['goods_id'] != 9999){
-                error_log('item not found:' . json_encode($goodsMeta));
+                break;
             }
         }
         return $goodsList;
     }
 
-    public static function buyLimitCheck($goodsMeta, &$errCode, &$errMsg)
+    public static function buyLimitCheck($goodsMeta, $goodsNum, &$errCode, &$errMsg)
     {
+        if ($goodsMeta['is_close']) {
+            $errCode = 1;
+            $errMsg = 'cant buy';
+            return;
+        }
         $errCode = 0;
         $errMsg = '';
-        $buyRecordHash = ShopBuyRecord::allToHash();
+        $buyRecordHash = HashRateShopBuyRecord::allToHash();
         $boughtTimes = 1;
         $goodsId = $goodsMeta['goods_id'];
         {
             switch ($goodsMeta['limit_type']) {
-                case mt\Shop::DAILY_BUY_LIMIT: {
+                case mt\HashRateShop::DAILY_BUY_LIMIT: {
                     $buyRecord = getXVal($buyRecordHash, $goodsId);
-                    $boughtTimes = $buyRecord ? $buyRecord['this_day_buy_times'] + 1 : 1;
+                    $boughtTimes = $buyRecord ? $buyRecord['this_day_buy_times'] + $goodsNum : 1;
                     if ($buyRecord && getXVal($buyRecord, 'this_day_buy_times', 0) >= $goodsMeta['limit_num']) {
                         $errCode = 2;
                         $errMsg = 'Daily purchase limit';
                         return false;
                     }
                 }
-                    break;
-                case mt\Shop::WEEKLY_BUY_LIMIT: {
+                break;
+                case mt\HashRateShop::WEEKLY_BUY_LIMIT: {
                     $buyRecord = getXVal($buyRecordHash, $goodsId);
-                    $boughtTimes = $buyRecord ? $buyRecord['this_week_buy_times'] + 1 : 1;
+                    $boughtTimes = $buyRecord ? $buyRecord['this_week_buy_times'] + $goodsNum : 1;
                     if ($buyRecord && getXVal($buyRecord, 'this_week_buy_times', 0) >= $goodsMeta['limit_num']) {
                         $errCode = 2;
                         $errMsg = 'Weekly purchase limit reached';
                         return false;
                     }
                 }
-                    break;
-                case mt\Shop::TOTAL_BUY_LIMIT: {
-                    // error_log("total buy limit " . $address . " " . $goodsId . " " . $goodsMeta['limit_num']);
+                break;
+                case mt\HashRateShop::MONTH_BUY_LIMIT: {
                     $buyRecord = getXVal($buyRecordHash, $goodsId);
-                    $boughtTimes = $buyRecord ? $buyRecord['total_buy_times'] + 1 : 1;
+                    $boughtTimes = $buyRecord ? $buyRecord['this_month_buy_times'] + $goodsNum : 1;
+                    if ($buyRecord && getXVal($buyRecord, 'this_month_buy_times', 0) >= $goodsMeta['limit_num']) {
+                        $errCode = 2;
+                        $errMsg = 'Month purchase limit reached';
+                        return false;
+                    }
+                }
+                break;
+                case mt\HashRateShop::TOTAL_BUY_LIMIT: {
+                    $buyRecord = getXVal($buyRecordHash, $goodsId);
+                    $boughtTimes = $buyRecord ? $buyRecord['total_buy_times'] + $goodsNum : 1;
                     if ($buyRecord && getXVal($buyRecord, 'total_buy_times', 0) >= $goodsMeta['limit_num']) {
                         $errCode = 2;
                         $errMsg = 'Purchase limit reached';
                         return false;
                     }
                 }
-                    break;
+                break;
                 default: {
                 }
-                    break;
+                break;
             }
         }
         return true;
     }
 
-    public static function goodsMetaToInfo($goodsMeta)
-    {
-        return array(
-            'item_id' => $goodsMeta['item_id'],
-            'item_num' => $goodsMeta['item_num'],
-            'max_amount' => $goodsMeta['max_amount'],
-            'shop_id' => $goodsMeta['shop_id'],
-            'shopstage' => $goodsMeta['shopstage'],
-            'tag' => $goodsMeta['tag'],
-            'recommend' => $goodsMeta['recommend'],
-            'token_type' => $goodsMeta['token_type'],
-            'price' => $goodsMeta['price'],
-            'free_type' => $goodsMeta['free_type'],
-            'shop_icon' => $goodsMeta['shop_icon'],
-            'gg_product_id' => $goodsMeta['gg_product_id'],
-            'ios_product_id' => $goodsMeta['ios_product_id'],
-            'bonus' => $goodsMeta['bonus'],
-            'bonus_num' => $goodsMeta['bonus_num'],
-            'function' => $goodsMeta['function'],
-        );
-    }
-
 }