diff --git a/src/Core/BaseService.php b/src/Core/BaseService.php
index 0e3b1af..23758a2 100644
--- a/src/Core/BaseService.php
+++ b/src/Core/BaseService.php
@@ -319,14 +319,17 @@ public function imouSystemParams()
     public function getCloudAccessToken()
     {
         $cacheKey = $this->getCacheKey(self::$config);
-        $accessToken = CacheAdapter::getInstance()->getItem($cacheKey);
+        $accessToken = self::getInstance()->getItem($cacheKey);
         if (!$accessToken->isHit()) {
             $result = $this->refreshCloudAccessToken();
             if (!empty($result)) {
+                if (!$result['success']){
+                   throw new \Exception($result['code'].' '.$result['errMsg']);
+                }
                 $this->cloud_access_token = $result['access_token'];
                 $accessToken->set($result);
                 $accessToken->expiresAfter((int) $result['expires_in'] - 3);
-                CacheAdapter::getInstance()->save($accessToken);
+                self::getInstance()->save($accessToken);
                 return $result;
             }
         } else {
@@ -356,18 +359,17 @@ public function refreshCloudAccessToken()
     public function requestImouAccessToken()
     {
         $cacheKey = $this->getLcCacheKey(self::$config);
-        $accessToken = CacheAdapter::getInstance()->getItem($cacheKey);
+        $accessToken = self::getInstance()->getItem($cacheKey);
         if (!$accessToken->isHit()) {
             echo "没有命中缓存~";
             $result = $this->refreshImouAccessToken();
             $result = \json_decode($result,true);
-            var_dump($result);
             if (!empty($result) && (int)$result['result']['code'] === 0) {
                 $data = $result['result']['data'];
                 $this->cloud_imou_token = $data['accessToken'];
                 $accessToken->set($data);
                 $accessToken->expiresAfter((int) $data['expireTime'] - 3);
-                CacheAdapter::getInstance()->save($accessToken);
+                self::getInstance()->save($accessToken);
                 return $data;
             }
             return $result;
diff --git a/src/Core/Container.php b/src/Core/Container.php
index 9557df4..d815df6 100644
--- a/src/Core/Container.php
+++ b/src/Core/Container.php
@@ -34,6 +34,7 @@ class Container implements \ArrayAccess
      */
     public $register;
 
+    #[\ReturnTypeWillChange]
     public function offsetExists($offset)
     {
         // TODO: Implement offsetExists() method.
@@ -44,6 +45,7 @@ public function offsetExists($offset)
      *
      * @return $this|mixed
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         if (isset($this->instances[$offset])) {
@@ -61,11 +63,13 @@ public function offsetGet($offset)
      * @param mixed $offset
      * @param mixed $value
      */
+    #[\ReturnTypeWillChange]
     public function offsetSet($offset, $value)
     {
         $this->values[$offset] = $value;
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetUnset($offset)
     {
         // TODO: Implement offsetUnset() method.
diff --git a/src/Mixed/Mixed.php b/src/Mixed/MixedApi.php
similarity index 92%
rename from src/Mixed/Mixed.php
rename to src/Mixed/MixedApi.php
index 5557ba9..0bf95ac 100644
--- a/src/Mixed/Mixed.php
+++ b/src/Mixed/MixedApi.php
@@ -13,13 +13,13 @@
 	use GuzzleHttp\Exception\BadResponseException;
     use Imactool\DahuaCloud\Core\BaseService;
 
-    class Mixed extends BaseService
+    class MixedApi extends BaseService
 	{
         /**
          *  AI -> 根据任务id获取相关信息
          * @param $taskId
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function getAinfoByTaskId($taskId)
@@ -32,7 +32,7 @@ public function getAinfoByTaskId($taskId)
          * 微信管理 -> 根据微信授权码code获取openid
          * @param $code
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function getWxOpenidByCode($code)
@@ -45,7 +45,7 @@ public function getWxOpenidByCode($code)
          * 微信管理 -> 获取微信签名
          * @param $code
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function getWxSignature($url)
@@ -58,7 +58,7 @@ public function getWxSignature($url)
          * 流媒体相关 -> 获取乐橙userToken
          * @param $code
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function getLeChengUserToken()
@@ -70,7 +70,7 @@ public function getLeChengUserToken()
          * 单点登录 -> 免密登陆接口
          * @param $code
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function userToken($telephone)
@@ -84,7 +84,7 @@ public function userToken($telephone)
          *  AI热度分析 -> 区域客流热度数据
          * @param $code
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function aiAreaFlow(array $params)
@@ -96,7 +96,7 @@ public function aiAreaFlow(array $params)
          *  AI热度分析 -> AI热度图绘制数据接口
          * @param $code
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function aiHeatMap(array $params)
@@ -108,7 +108,7 @@ public function aiHeatMap(array $params)
          *  视频追溯 -> 上传视频追溯单据
          * @param array $params
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function videoUploadTicket(array $params)
@@ -120,7 +120,7 @@ public function videoUploadTicket(array $params)
          *  物流追溯 -> 上传物流单据
          * @param array $params
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function wlOrderUpload(array $params)
@@ -132,7 +132,7 @@ public function wlOrderUpload(array $params)
          * 收银监督子系统 -> 上传小票数据
          * @param array $params
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function postTicketUpload(array $params)
@@ -144,7 +144,7 @@ public function postTicketUpload(array $params)
          * 收银监督子系统 -> 删除pos机和通道关联关系
          * @param array $params
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function deletePosDevChannelRel(array $params)
@@ -156,7 +156,7 @@ public function deletePosDevChannelRel(array $params)
          * 收银监督子系统 -> 添加pos机和通道绑定关系
          * @param array $params
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function addPosDevChannelRel(array $params)
@@ -168,7 +168,7 @@ public function addPosDevChannelRel(array $params)
          * 巡检考评子系统 -> 上传事件考评图片
          * @param string $pictureBase64 图片base64编码
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function captureEvaluation(string $pictureBase64)
@@ -181,7 +181,7 @@ public function captureEvaluation(string $pictureBase64)
          * 巡检考评子系统 -> 处理事件考评
          * @param string $messageId
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function evaluationMessage(string $messageId)
@@ -193,7 +193,7 @@ public function evaluationMessage(string $messageId)
          * 巡检考评子系统 -> 店铺员工复议
          * @param array $params
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function onlineQuestion(array $params)
@@ -205,7 +205,7 @@ public function onlineQuestion(array $params)
          * 巡检考评子系统 -> 查询事件考评详情
          * @param string $messageId
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function evaluationMessageInfo(string $messageId)
@@ -216,7 +216,7 @@ public function evaluationMessageInfo(string $messageId)
 
         /**
          *  基础功能 -> 文件上传
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function getStoreMap()
@@ -230,7 +230,7 @@ public function getStoreMap()
          * 刷新OSS图片有效期
          * @param string $photoUrl
          *
-         * @return mixed|string
+         *  @return mixed|string
          * @author cc
          */
         public function refreshOssImg(string $photoUrl)
@@ -247,7 +247,7 @@ public function refreshOssImg(string $photoUrl)
          * 查询通道是否开通云存储
          * @param $devChnIds
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function getStorageStrategy($devChnIds)
@@ -259,7 +259,7 @@ public function getStorageStrategy($devChnIds)
          * 可视对讲 - 纯云app注册sip
          * @param $phone
          *
-         * @return mixed
+         *  @return mixed
          * @author cc
          */
         public function registerChunYunSip($phone)
diff --git a/src/Mixed/MixedProvider.php b/src/Mixed/MixedProvider.php
index c316be8..f7f6a48 100644
--- a/src/Mixed/MixedProvider.php
+++ b/src/Mixed/MixedProvider.php
@@ -18,7 +18,7 @@ class MixedProvider implements Provider
         public function serviceProvider (Container $container)
         {
             $container['Mixed'] = function ($container) {
-                return new Mixed($container);
+                return new MixedApi($container);
             };
         }
     }
\ No newline at end of file
diff --git a/src/Support/Config.php b/src/Support/Config.php
index fbc5207..fb9f61b 100644
--- a/src/Support/Config.php
+++ b/src/Support/Config.php
@@ -42,16 +42,19 @@ public function get($key, $default = null)
         return $config;
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetExists($offset)
     {
         return array_key_exists($offset, $this->config);
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         return $this->get($offset);
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetSet($offset, $value)
     {
         if (isset($this->config[$offset])) {
@@ -59,6 +62,7 @@ public function offsetSet($offset, $value)
         }
     }
 
+    #[\ReturnTypeWillChange]
     public function offsetUnset($offset)
     {
         if (isset($this->config[$offset])) {