diff --git a/Wechat/Contracts/Prpcrypt.php b/Wechat/Contracts/Prpcrypt.php
index 59c14c8..2b93c50 100644
--- a/Wechat/Contracts/Prpcrypt.php
+++ b/Wechat/Contracts/Prpcrypt.php
@@ -19,7 +19,7 @@
 class PKCS7Encoder
 {
 
-    public static $block_size = 32;
+    public static $blockSize = 32;
 
     /**
      * 对需要加密的明文进行填充补位
@@ -28,9 +28,9 @@ class PKCS7Encoder
      */
     function encode($text)
     {
-        $amount_to_pad = PKCS7Encoder::$block_size - (strlen($text) % PKCS7Encoder::$block_size);
+        $amount_to_pad = PKCS7Encoder::$blockSize - (strlen($text) % PKCS7Encoder::$blockSize);
         if ($amount_to_pad == 0) {
-            $amount_to_pad = PKCS7Encoder::$block_size;
+            $amount_to_pad = PKCS7Encoder::$blockSize;
         }
         list($pad_chr, $tmp) = [chr($amount_to_pad), ''];
         for ($index = 0; $index < $amount_to_pad; $index++) {
@@ -47,10 +47,10 @@ class PKCS7Encoder
     function decode($text)
     {
         $pad = ord(substr($text, -1));
-        if ($pad < 1 || $pad > PKCS7Encoder::$block_size) {
+        if ($pad < 1 || $pad > PKCS7Encoder::$blockSize) {
             $pad = 0;
         }
-        return substr($text, 0, (strlen($text) - $pad));
+        return substr($text, 0, strlen($text) - $pad);
     }
 
 }
@@ -119,7 +119,6 @@ class Prpcrypt
         } catch (Exception $e) {
             return [ErrorCode::$IllegalBuffer, null];
         }
-
     }
 
     /**
@@ -176,13 +175,13 @@ class ErrorCode
 
     /**
      * 获取错误消息内容
-     * @param string $err
+     * @param string $code 错误代码
      * @return bool
      */
-    public static function getErrText($err)
+    public static function getErrText($code)
     {
-        if (isset(self::$errCode[$err])) {
-            return self::$errCode[$err];
+        if (isset(self::$errCode[$code])) {
+            return self::$errCode[$code];
         }
         return false;
     }
diff --git a/Wechat/Contracts/Request.php b/Wechat/Contracts/Request.php
index 5a72271..94107d5 100644
--- a/Wechat/Contracts/Request.php
+++ b/Wechat/Contracts/Request.php
@@ -99,14 +99,14 @@ class Request
                     require __DIR__ . '/Prpcrypt.php';
                 }
                 $prpcrypt = new \Prpcrypt($this->config->get('encodingaeskey'));
-                $result = Tools::fromXml($this->postxml);
+                $result = Tools::xml2arr($this->postxml);
                 $array = $prpcrypt->decrypt($result['Encrypt']);
                 if (intval($array[0]) > 0) {
                     throw new InvalidResponseException($array[1], $array[0]);
                 }
                 list($this->postxml, $this->appid) = [$array[1], $array[2]];
             }
-            $this->receive = new Config(Tools::fromXml($this->postxml));
+            $this->receive = new Config(Tools::xml2arr($this->postxml));
         } elseif ($_SERVER['REQUEST_METHOD'] == "GET" && $this->checkSignature()) {
             @ob_clean();
             exit($this->params->get('echostr'));
@@ -152,7 +152,7 @@ class Request
      */
     public function reply(array $data = [], $return = false)
     {
-        $xml = Tools::toXml(empty($data) ? $this->message : $data);
+        $xml = Tools::arr2xml(empty($data) ? $this->message : $data);
         if ($this->encryptType == 'aes') {
             if (!class_exists('Prpcrypt', false)) {
                 require __DIR__ . '/Prpcrypt.php';
diff --git a/Wechat/Contracts/Tools.php b/Wechat/Contracts/Tools.php
index 814f3d4..e40bb51 100644
--- a/Wechat/Contracts/Tools.php
+++ b/Wechat/Contracts/Tools.php
@@ -117,9 +117,9 @@ class Tools
      * @param array $data
      * @return string
      */
-    public static function toXml($data)
+    public static function arr2xml($data)
     {
-        return "<xml>" . self::_data_to_xml($data) . "</xml>";
+        return "<xml>" . self::_arr2xml($data) . "</xml>";
     }
 
     /**
@@ -128,12 +128,12 @@ class Tools
      * @param string $content
      * @return string
      */
-    private static function _data_to_xml($data, $content = '')
+    private static function _arr2xml($data, $content = '')
     {
         foreach ($data as $key => $val) {
             $content .= "<{$key}>";
             if (is_array($val) || is_object($val)) {
-                $content .= self::_data_to_xml($val);
+                $content .= self::_arr2xml($val);
             } elseif (is_string($val)) {
                 $content .= '<![CDATA[' . preg_replace("/[\\x00-\\x08\\x0b-\\x0c\\x0e-\\x1f]/", '', $val) . ']]>';
             } else {
@@ -149,9 +149,9 @@ class Tools
      * @param string $xml
      * @return array
      */
-    public static function fromXml($xml)
+    public static function xml2arr($xml)
     {
-        return json_decode(self::toJson(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
+        return json_decode(self::arr2json(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
     }
 
     /**
@@ -159,7 +159,7 @@ class Tools
      * @param array $data
      * @return null|string|string
      */
-    public static function toJson($data)
+    public static function arr2json($data)
     {
         return preg_replace_callback('/\\\\u([0-9a-f]{4})/i', function ($matches) {
             return mb_convert_encoding(pack("H*", $matches[1]), "UTF-8", "UCS-2BE");
@@ -172,7 +172,7 @@ class Tools
      * @return array
      * @throws InvalidResponseException
      */
-    public static function fromJson($json)
+    public static function json2arr($json)
     {
         $result = json_decode($json, true);
         if (empty($result)) {
@@ -198,15 +198,15 @@ class Tools
         if (!empty($options['query'])) {
             $url .= (stripos($url, '?') !== false ? '&' : '?') . http_build_query($options['query']);
         }
-        // POST数据设置
-        if (strtolower($method) === 'post') {
-            curl_setopt($curl, CURLOPT_POST, true);
-            curl_setopt($curl, CURLOPT_POSTFIELDS, self::build($options['data']));
-        }
         // CURL头信息设置
         if (!empty($options['headers'])) {
             curl_setopt($curl, CURLOPT_HTTPHEADER, $options['headers']);
         }
+        // POST数据设置
+        if (strtolower($method) === 'post') {
+            curl_setopt($curl, CURLOPT_POST, true);
+            curl_setopt($curl, CURLOPT_POSTFIELDS, $options['data']);
+        }
         // 证书文件设置
         if (!empty($options['ssl_cer'])) {
             if (file_exists($options['ssl_cer'])) {
@@ -228,33 +228,13 @@ class Tools
         curl_setopt($curl, CURLOPT_URL, $url);
         curl_setopt($curl, CURLOPT_TIMEOUT, 60);
         curl_setopt($curl, CURLOPT_HEADER, false);
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
         curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
         curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
-        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
         list($content, $status) = [curl_exec($curl), curl_getinfo($curl), curl_close($curl)];
         return (intval($status["http_code"]) === 200) ? $content : false;
     }
 
-    /**
-     * POST数据过滤处理
-     * @param array $data
-     * @return array
-     */
-    private static function build($data)
-    {
-        if (is_array($data)) {
-            foreach ($data as $key => $value) {
-                if (is_string($value) && class_exists('CURLFile', false) && stripos($value, '@') === 0) {
-                    $filename = realpath(trim($value, '@'));
-                    if ($filename && file_exists($filename)) {
-                        $data[$key] = new \CURLFile($filename);
-                    }
-                }
-            }
-        }
-        return $data;
-    }
-
     /**
      * 缓存配置与存储
      * @param string $name 缓存名称
diff --git a/Wechat/Contracts/Wechat.php b/Wechat/Contracts/Wechat.php
index cfc0c7b..06b9552 100644
--- a/Wechat/Contracts/Wechat.php
+++ b/Wechat/Contracts/Wechat.php
@@ -81,7 +81,7 @@ class Wechat
         }
         list($appid, $secret) = [$this->config->get('appid'), $this->config->get('appsecret')];
         $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$appid}&secret={$secret}";
-        $result = Tools::fromJson(Tools::get($url));
+        $result = Tools::json2arr(Tools::get($url));
         if (!empty($result['access_token'])) {
             Tools::setCache($cacheKey, $result['access_token'], 6000);
         }
@@ -107,7 +107,7 @@ class Wechat
     protected function httpGetForJson($url)
     {
         try {
-            return Tools::fromJson(Tools::get($url));
+            return Tools::json2arr(Tools::get($url));
         } catch (InvalidResponseException $e) {
             if (!$this->isTry && in_array($e->getCode(), ['40014', '40001', '41001', '42001'])) {
                 $this->delAccessToken();
@@ -127,7 +127,7 @@ class Wechat
     protected function httpPostForJson($url, array $data, $buildToJson = true)
     {
         try {
-            return Tools::fromJson(Tools::post($url, $buildToJson ? Tools::toJson($data) : $data));
+            return Tools::json2arr(Tools::post($url, $buildToJson ? Tools::arr2json($data) : $data));
         } catch (InvalidResponseException $e) {
             if (!$this->isTry && in_array($e->getCode(), ['40014', '40001', '41001', '42001'])) {
                 $this->delAccessToken();
diff --git a/Wechat/Media.php b/Wechat/Media.php
index 023008b..d0a94d2 100644
--- a/Wechat/Media.php
+++ b/Wechat/Media.php
@@ -118,7 +118,7 @@ class Media extends Wechat
         }
         $url = "https://api.weixin.qq.com/cgi-bin/material/add_material?access_token=ACCESS_TOKEN&type={$type}";
         $this->registerApi($url, __FUNCTION__, func_get_args());
-        return $this->httpPostForJson($url, ['media' => Tools::createCurlFile($filename), 'description' => Tools::toJson($description)], false);
+        return $this->httpPostForJson($url, ['media' => Tools::createCurlFile($filename), 'description' => Tools::arr2json($description)], false);
     }
 
     /**
diff --git a/Wechat/Scan.php b/Wechat/Scan.php
new file mode 100644
index 0000000..9ec9a5e
--- /dev/null
+++ b/Wechat/Scan.php
@@ -0,0 +1,199 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | WeChatDeveloper
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2018 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: http://think.ctolog.com
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zoujingli/WeChatDeveloper
+// +----------------------------------------------------------------------
+
+namespace Wechat;
+
+use Wechat\Contracts\Wechat;
+
+/**
+ * 扫一扫接入管理
+ * Class Scan
+ * @package Wechat
+ */
+class Scan extends Wechat
+{
+    /**
+     * 获取商户信息
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getMerchantInfo()
+    {
+        $url = "https://api.weixin.qq.com/scan/merchantinfo/get?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpGetForJson($url);
+    }
+
+    /**
+     * 创建商品
+     * @param array $data
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function addProduct(array $data)
+    {
+        $url = "https://api.weixin.qq.com/scan/product/create?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 商品发布
+     * @param string $keystandard 商品编码标准
+     * @param string $keystr 商品编码内容
+     * @param string $status 设置发布状态。on为提交审核，off为取消发布
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function modProduct($keystandard, $keystr, $status = 'on')
+    {
+        $data = ['keystandard' => $keystandard, 'keystr' => $keystr, 'status' => $status];
+        $url = "https://api.weixin.qq.com/scan/product/modstatus?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 设置测试人员白名单
+     * @param array $openids 测试人员的openid列表
+     * @param array $usernames 测试人员的微信号列表
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function setTestWhiteList($openids = [], $usernames = [])
+    {
+        $data = ['openid' => $openids, 'username' => $usernames];
+        $url = "https://api.weixin.qq.com/scan/product/modstatus?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 获取商品二维码
+     * @param string $keystandard
+     * @param string $keystr
+     * @param null|string $extinfo
+     * @param integer $qrcode_size
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getQrc($keystandard, $keystr, $extinfo = null, $qrcode_size = 64)
+    {
+        $data = ['keystandard' => $keystandard, 'keystr' => $keystr, 'qrcode_size' => $qrcode_size];
+        is_null($extinfo) ?: $data['extinfo'] = $extinfo;
+        $url = "https://api.weixin.qq.com/scan/product/getqrcode?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 查询商品信息
+     * @param string $keystandard 商品编码标准
+     * @param string $keystr 商品编码内容
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getProductInfo($keystandard, $keystr)
+    {
+        $url = "https://api.weixin.qq.com/scan/product/get?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['keystandard' => $keystandard, 'keystr' => $keystr]);
+    }
+
+    /**
+     * 批量查询商品信息
+     * @param integer $offset 批量查询的起始位置，从0开始，包含该起始位置。
+     * @param integer $limit 批量查询的数量。
+     * @param string $status 支持按状态拉取。on为发布状态，off为未发布状态，check为审核中状态，reject为审核未通过状态，all为所有状态。
+     * @param string $keystr 支持按部分编码内容拉取。填写该参数后，可将编码内容中包含所传参数的商品信息拉出。类似关键词搜索。
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getProductList($offset = 1, $limit = 10, $status = null, $keystr = null)
+    {
+        $data = ['offset' => $offset, 'limit' => $limit];
+        is_null($status) ?: $data['status'] = $status;
+        is_null($keystr) ?: $data['keystr'] = $keystr;
+        $url = "https://api.weixin.qq.com/scan/product/getlist?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 更新商品信息
+     * @param array $data
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function updateProduct(array $data)
+    {
+        $url = "https://api.weixin.qq.com/scan/product/update?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 清除商品信息
+     * @param string $keystandard 商品编码标准
+     * @param string $keystr 商品编码内容
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function clearProduct($keystandard, $keystr)
+    {
+        $url = "https://api.weixin.qq.com/scan/product/clear?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['keystandard' => $keystandard, 'keystr' => $keystr]);
+    }
+
+    /**
+     * 检查wxticket参数
+     * @param string $ticket
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function checkTicket($ticket)
+    {
+        $url = "https://api.weixin.qq.com/scan/scanticket/check?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['ticket' => $ticket]);
+    }
+
+    /**
+     * 清除扫码记录
+     * @param string $keystandard 商品编码标准
+     * @param string $keystr 商品编码内容
+     * @param string $extinfo 调用“获取商品二维码接口”时传入的extinfo，为标识参数
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function clearScanTicket($keystandard, $keystr, $extinfo)
+    {
+        $url = "https://api.weixin.qq.com/scan/scanticket/check?access_token=ACCESS_TOKEN";
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['keystandard' => $keystandard, 'keystr' => $keystr, 'extinfo' => $extinfo]);
+    }
+
+}
\ No newline at end of file
diff --git a/Wechat/Wifi.php b/Wechat/Wifi.php
new file mode 100644
index 0000000..a60afeb
--- /dev/null
+++ b/Wechat/Wifi.php
@@ -0,0 +1,284 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | WeChatDeveloper
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2018 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: http://think.ctolog.com
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zoujingli/WeChatDeveloper
+// +----------------------------------------------------------------------
+
+namespace Wechat;
+
+
+use Wechat\Contracts\Wechat;
+
+/**
+ * 门店 WIFI 管理
+ * Class Wifi
+ * @package Wechat
+ */
+class Wifi extends Wechat
+{
+    /**
+     * 获取 Wi-Fi 门店列表
+     * @param integer $pageindex 分页下标，默认从1开始
+     * @param integer $pagesize 每页的个数，默认10个，最大20个
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getShopList($pageindex = 1, $pagesize = 2)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/shop/list?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['pageindex' => $pageindex, 'pagesize' => $pagesize]);
+    }
+
+    /**
+     * 查询门店Wi-Fi信息
+     * @param integer $shop_id 门店ID
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getShopWifi($shop_id)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/shop/list?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id]);
+    }
+
+    /**
+     * 修改门店网络信息
+     * @param integer $shop_id 门店ID
+     * @param string $old_ssid 旧的无线网络设备的ssid
+     * @param string $ssid 新的无线网络设备的ssid
+     * @param string $password 无线网络设备的密码(可选)
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function upShopWifi($shop_id, $old_ssid, $ssid, $password = null)
+    {
+        $data = ['shop_id' => $shop_id, 'old_ssid' => $old_ssid, 'ssid' => $ssid];
+        is_null($password) ?: $data['password'] = $password;
+        $url = 'https://api.weixin.qq.com/bizwifi/shop/update?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 清空门店网络及设备
+     * @param integer $shop_id
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function clearShopWifi($shop_id)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/shop/clean?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id]);
+    }
+
+    /**
+     * 添加密码型设备
+     * @param integer $shop_id 门店ID
+     * @param string $ssid 无线网络设备的ssid
+     * @param null|string $password 无线网络设备的密码
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function addShopWifi($shop_id, $ssid, $password = null)
+    {
+        $data = ['shop_id' => $shop_id, 'ssid' => $ssid, 'password' => $password];
+        $url = 'https://api.weixin.qq.com/bizwifi/device/add?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 添加portal型设备
+     * @param integer $shop_id 门店ID
+     * @param string $ssid 无线网络设备的ssid
+     * @param bool $reset 重置secretkey，false-不重置，true-重置，默认为false
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function addShopPortal($shop_id, $ssid, $reset = false)
+    {
+        $data = ['shop_id' => $shop_id, 'ssid' => $ssid, 'reset' => $reset];
+        $url = 'https://api.weixin.qq.com/bizwifi/apportal/register?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 查询设备
+     * @param null|integer $shop_id 根据门店id查询
+     * @param null|integer $pageindex 分页下标，默认从1开始
+     * @param null|integer $pagesize 每页的个数，默认10个，最大20个
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function queryShopWifi($shop_id = null, $pageindex = null, $pagesize = null)
+    {
+        $data = [];
+        is_null($pagesize) ?: $data['pagesize'] = $pagesize;
+        is_null($pageindex) ?: $data['pageindex'] = $pageindex;
+        is_null($shop_id) ?: $data['shop_id'] = $shop_id;
+        $url = 'https://api.weixin.qq.com/bizwifi/device/list?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 删除设备
+     * @param string $bssid 需要删除的无线网络设备无线mac地址，格式冒号分隔，字符长度17个，并且字母小写，例如：00:1f:7a:ad:5c:a8
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function delShopWifi($bssid)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/device/delete?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['bssid' => $bssid]);
+    }
+
+    /**
+     * 获取物料二维码
+     * @param integer $shop_id 门店ID
+     * @param string $ssid 已添加到门店下的无线网络名称
+     * @param integer $img_id 物料样式编号：0-纯二维码，可用于自由设计宣传材料；1-二维码物料，155mm×215mm(宽×高)，可直接张贴
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getQrc($shop_id, $ssid, $img_id = 1)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/qrcode/get?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id, 'ssid' => $ssid, 'img_id' => $img_id]);
+    }
+
+    /**
+     * 设置商家主页
+     * @param integer $shop_id 门店ID
+     * @param integer $template_id 模板ID，0-默认模板，1-自定义url
+     * @param null|string $url 自定义链接，当template_id为1时必填
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function setHomePage($shop_id, $template_id, $url = null)
+    {
+        $data = ['shop_id' => $shop_id, 'template_id' => $template_id];
+        is_null($url) ?: $data['struct'] = ['url' => $url];
+        $url = 'https://api.weixin.qq.com/bizwifi/homepage/set?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 查询商家主页
+     * @param integer $shop_id 查询的门店id
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getHomePage($shop_id)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/homepage/get?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id]);
+    }
+
+    /**
+     * 设置微信首页欢迎语
+     * @param integer $shop_id 门店ID
+     * @param integer $bar_type 微信首页欢迎语的文本内容：0--欢迎光临+公众号名称；1--欢迎光临+门店名称；2--已连接+公众号名称+WiFi；3--已连接+门店名称+Wi-Fi。
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function setBar($shop_id, $bar_type = 1)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/bar/set?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id, 'bar_type' => $bar_type]);
+    }
+
+    /**
+     * 设置连网完成页
+     * @param integer $shop_id 门店ID
+     * @param string $finishpage_url 连网完成页URL
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function setFinishPage($shop_id, $finishpage_url)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/finishpage/set?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id, 'finishpage_url' => $finishpage_url]);
+    }
+
+    /**
+     * Wi-Fi 数据统计
+     * @param string $begin_date 起始日期时间，格式yyyy-mm-dd，最长时间跨度为30天
+     * @param string $end_date 结束日期时间戳，格式yyyy-mm-dd，最长时间跨度为30天
+     * @param integer $shop_id 按门店ID搜索，-1为总统计
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function staticList($begin_date, $end_date, $shop_id = -1)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/statistics/list?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id, 'begin_date' => $begin_date, 'end_date' => $end_date]);
+    }
+
+    /**
+     * 设置门店卡券投放信息
+     * @param integer $shop_id 门店ID，可设置为0，表示所有门店
+     * @param integer $card_id 卡券ID
+     * @param string $card_describe 卡券描述，不能超过18个字符
+     * @param string $start_time 卡券投放开始时间（单位是秒）
+     * @param string $end_time 卡券投放结束时间（单位是秒） 注：不能超过卡券的有效期时间
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function setCouponput($shop_id, $card_id, $card_describe, $start_time, $end_time)
+    {
+        $data = ['shop_id' => $shop_id, 'card_id' => $card_id, 'card_describe' => $card_describe, 'start_time' => $start_time, 'end_time' => $end_time];
+        $url = 'https://api.weixin.qq.com/bizwifi/couponput/set?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, $data);
+    }
+
+    /**
+     * 查询门店卡券投放信息
+     * @param integer $shop_id 门店ID，可设置为0，表示所有门店
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function getCouponput($shop_id)
+    {
+        $url = 'https://api.weixin.qq.com/bizwifi/couponput/get?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->httpPostForJson($url, ['shop_id' => $shop_id]);
+    }
+
+}
\ No newline at end of file