diff --git a/application/common/YingShiSdk/YingShiSdk.php b/application/common/YingShiSdk/YingShiSdk.php
index eaa764c..23f60bf 100644
--- a/application/common/YingShiSdk/YingShiSdk.php
+++ b/application/common/YingShiSdk/YingShiSdk.php
@@ -16,15 +16,59 @@ class YingShiSdk
      */
     protected static $deviceSerial = 'BB6305392';
 
+    /**
+     * appKey
+     * @var string
+     */
+    protected static $appKey = '62b00fd48ad3473690ca5f3865a01713';
+
+    /**
+     * appSecret
+     * @var string
+     */
+    protected static $appSecret = '07a97d565dd19bd8081439119c2a3d95';
+
+    /**
+     * 获取AccessToken
+     * @return string|void
+     */
+    public static function getAccessToken()
+    {
+        $url = 'https://open.ys7.com/api/lapp/token/get';
+
+        $result = self::curlYingshiApi($url,[
+            'appKey' => self::$appKey,
+            'appSecret' => self::$appSecret
+        ]);
+
+        $err = $result['err'];
+
+        if ($err) return "cURL Error #:" . $err;
+
+        $response = $result['response'];
+
+        $jsonResponse = json_decode($response,true);
+
+        if ($jsonResponse['code'] != '200') return $jsonResponse['msg'];
+
+        self::$accessToken = $jsonResponse['data']['accessToken'];
+    }
+
     /**
      * 获取设备状态信息
      * @return mixed|string
      */
     public static function DeviceStatus()
     {
+
+        self::getAccessToken();
+
         $url = 'https://open.ys7.com/api/lapp/device/status/get';
 
-        $curlData = self::curlYingshiApi($url,self::$accessToken,self::$deviceSerial);
+        $curlData = self::curlYingshiApi($url,[
+            'accessToken' => self::$accessToken,
+            'deviceSerial' => self::$deviceSerial
+        ]);
 
         $err = $curlData['err'];
         $response = $curlData['response'];
@@ -45,9 +89,14 @@ class YingShiSdk
     public static function DeviceInfo()
     {
 
+        self::getAccessToken();
+
         $url = 'https://open.ys7.com/api/lapp/device/info';
 
-        $curlDataInfo = YingShiSdk::curlYingshiApi($url,self::$accessToken,self::$deviceSerial);
+        $curlDataInfo = YingShiSdk::curlYingshiApi($url,[
+            'accessToken' => self::$accessToken,
+            'deviceSerial' => self::$deviceSerial
+        ]);
 
         $err = $curlDataInfo['err'];
 
@@ -65,22 +114,25 @@ class YingShiSdk
     /**
      * 请求接口数据
      * @param $url          // 请求地址
-     * @param $accessToken  // token
-     * @param $deviceSerial // 设备ID
+     * @param $data         // 请求参数
      * @return array
      */
-    public static function curlYingshiApi($url,$accessToken,$deviceSerial)
+    public static function curlYingshiApi($url,$data,$query = 'POST')
     {
+        $dataArr = [];
+        foreach ($data as $key => $value) $dataArr[] = $key . '=' . $value;
+        $dataStr = implode('&',$dataArr);
+
         $curl = curl_init();
 
         curl_setopt_array($curl, [
-            CURLOPT_URL => "{$url}?accessToken={$accessToken}&deviceSerial={$deviceSerial}",
+            CURLOPT_URL => "{$url}?{$dataStr}",
             CURLOPT_RETURNTRANSFER => true,
             CURLOPT_ENCODING => "",
             CURLOPT_MAXREDIRS => 10,
             CURLOPT_TIMEOUT => 30,
             CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
-            CURLOPT_CUSTOMREQUEST => "POST",
+            CURLOPT_CUSTOMREQUEST => $query,
             CURLOPT_HTTPHEADER => [
                 "Content-Type: application/x-www-form-urlencoded"
             ],