diff --git a/config/dingtalk_robot.php b/config/dingtalk_robot.php
index 79e1a2b..db5547f 100644
--- a/config/dingtalk_robot.php
+++ b/config/dingtalk_robot.php
@@ -7,6 +7,6 @@
         'access_token' => env('DINGTALK_ROBOT_ACCESS_TOKEN', ''),
 
         // 请求的超时时间
-        'timeout' => env('DINGTALK_ROBOT_TIMEOUT', 2.0)
-    ]
-];
\ No newline at end of file
+        'timeout' => env('DINGTALK_ROBOT_TIMEOUT', 2.0),
+    ],
+];
diff --git a/src/DingtalkRobot.php b/src/DingtalkRobot.php
index c4a2736..066250e 100644
--- a/src/DingtalkRobot.php
+++ b/src/DingtalkRobot.php
@@ -5,14 +5,13 @@
 use Calchen\LaravelDingtalkRobot\Exception\Exception;
 use Calchen\LaravelDingtalkRobot\Exception\HttpException;
 use Calchen\LaravelDingtalkRobot\Exception\InvalidConfigurationException;
-use GuzzleHttp\Client;
 use Calchen\LaravelDingtalkRobot\Message\Message;
+use GuzzleHttp\Client;
 
 /**
- * 钉钉群消息机器 API
+ * 钉钉群消息机器 API.
  *
  * Class DingtalkRobot
- * @package Calchen\LaravelDingtalkRobot
  */
 class DingtalkRobot
 {
@@ -20,11 +19,11 @@ class DingtalkRobot
     /**
      * @var string
      */
-    protected $accessToken = "";
+    protected $accessToken = '';
     /**
      * @var string
      */
-    protected $robotUrl = "https://oapi.dingtalk.com/robot/send";
+    protected $robotUrl = 'https://oapi.dingtalk.com/robot/send';
 
     /**
      * 消息对象
@@ -42,12 +41,13 @@ public function __construct()
     }
 
     /**
-     * 指定机器人名称，默认为 default
+     * 指定机器人名称，默认为 default.
      *
      * @param string $name
      *
-     * @return $this
      * @throws \Exception
+     *
+     * @return $this
      */
     public function robot($name = 'default'): self
     {
@@ -68,18 +68,20 @@ public function robot($name = 'default'): self
      *
      * @param Message $message
      *
-     * @return $this
      * @throws \Exception
+     *
+     * @return $this
      */
     public function setMessage(Message $message): self
     {
         $this->message = $message;
         $this->robot($message->getRobot());
+
         return $this;
     }
 
     /**
-     * 获取 message 对象的内容
+     * 获取 message 对象的内容.
      *
      * @return array
      */
@@ -89,7 +91,7 @@ public function getMessage(): array
     }
 
     /**
-     * 获取附带 access_token 的 webhook Url
+     * 获取附带 access_token 的 webhook Url.
      *
      * @return string
      */
@@ -99,10 +101,11 @@ protected function getRobotUrl(): string
     }
 
     /**
-     * 发起请求，返回的内容与直接调用钉钉接口返回的内容一致
+     * 发起请求，返回的内容与直接调用钉钉接口返回的内容一致.
      *
-     * @return bool|string
      * @throws Exception
+     *
+     * @return bool|string
      */
     public function send(): string
     {
@@ -118,15 +121,16 @@ public function send(): string
             $response = $client->post(
                 $this->getRobotUrl(),
                 [
-                    'json' => $this->message->getMessage(),
+                    'json'    => $this->message->getMessage(),
                     'headers' => [
                         'Content-Type' => 'application/json',
-                    ]
+                    ],
                 ]
             );
+
             return $response->getBody()->getContents();
         } catch (Exception $e) {
             throw new HttpException($e->getMessage(), $e->getCode(), $e);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/DingtalkRobotChannel.php b/src/DingtalkRobotChannel.php
index 9157a86..e17f88a 100644
--- a/src/DingtalkRobotChannel.php
+++ b/src/DingtalkRobotChannel.php
@@ -6,10 +6,9 @@
 use Illuminate\Notifications\Notification;
 
 /**
- * 自定义的钉钉群机器人消息发送渠道
+ * 自定义的钉钉群机器人消息发送渠道.
  *
  * Class DingtalkRobotChannel
- * @package Calchen\LaravelDingtalkRobot
  */
 class DingtalkRobotChannel
 {
@@ -32,4 +31,4 @@ public function send($notifiable, Notification $notification)
         $ding = new DingtalkRobot();
         $ding->setMessage($message)->send();
     }
-}
\ No newline at end of file
+}
diff --git a/src/DingtalkRobotNoticeServiceProvider.php b/src/DingtalkRobotNoticeServiceProvider.php
index b4f402f..6f1f869 100644
--- a/src/DingtalkRobotNoticeServiceProvider.php
+++ b/src/DingtalkRobotNoticeServiceProvider.php
@@ -7,7 +7,7 @@
 use Laravel\Lumen\Application as LumenApplication;
 
 /**
- * DingNotice SDK 的 ServiceProvider 只支持 Laravel
+ * DingNotice SDK 的 ServiceProvider 只支持 Laravel.
  */
 class DingtalkRobotNoticeServiceProvider extends ServiceProvider
 {
@@ -22,20 +22,19 @@ public function boot()
     }
 
     /**
-     * 处理配置项
+     * 处理配置项.
      *
      * @return void
      */
     protected function setupConfig(): void
     {
-        $source = realpath($raw = __DIR__ . '/../config/dingtalk_robot.php') ?: $raw;
+        $source = realpath($raw = __DIR__.'/../config/dingtalk_robot.php') ?: $raw;
 
         if ($this->app instanceof LaravelApplication && $this->app->runningInConsole()) {
             $this->publishes([
-                $source => config_path('dingtalk_robot.php')
+                $source => config_path('dingtalk_robot.php'),
             ]);
-        }
-        elseif ($this->app instanceof LumenApplication) {
+        } elseif ($this->app instanceof LumenApplication) {
             $this->app->configure('dingtalk_robot');
         }
 
diff --git a/src/Exceptions/Exception.php b/src/Exceptions/Exception.php
index 47686b7..ac806bd 100644
--- a/src/Exceptions/Exception.php
+++ b/src/Exceptions/Exception.php
@@ -3,12 +3,11 @@
 namespace Calchen\LaravelDingtalkRobot\Exception;
 
 /**
- * 异常基类
+ * 异常基类.
  *
  * Class Exception
- * @package Calchen\LaravelDingtalkRobot\Exception
  */
 class Exception extends \Exception
 {
     //
-}
\ No newline at end of file
+}
diff --git a/src/Exceptions/HttpException.php b/src/Exceptions/HttpException.php
index df4f6fe..317d26e 100644
--- a/src/Exceptions/HttpException.php
+++ b/src/Exceptions/HttpException.php
@@ -3,12 +3,11 @@
 namespace Calchen\LaravelDingtalkRobot\Exception;
 
 /**
- * Http 请求异常
+ * Http 请求异常.
  *
  * Class HttpException
- * @package Calchen\LaravelDingtalkRobot\Exception
  */
 class HttpException extends Exception
 {
     //
-}
\ No newline at end of file
+}
diff --git a/src/Exceptions/InvalidArgumentException.php b/src/Exceptions/InvalidArgumentException.php
index e2512fd..3e10181 100644
--- a/src/Exceptions/InvalidArgumentException.php
+++ b/src/Exceptions/InvalidArgumentException.php
@@ -3,12 +3,11 @@
 namespace Calchen\LaravelDingtalkRobot\Exception;
 
 /**
- * 入参异常
+ * 入参异常.
  *
  * Class InvalidArgumentException
- * @package Calchen\LaravelDingtalkRobot\Exception
  */
 class InvalidArgumentException extends Exception
 {
     //
-}
\ No newline at end of file
+}
diff --git a/src/Exceptions/InvalidConfigurationException.php b/src/Exceptions/InvalidConfigurationException.php
index 661d257..f8faa85 100644
--- a/src/Exceptions/InvalidConfigurationException.php
+++ b/src/Exceptions/InvalidConfigurationException.php
@@ -3,12 +3,11 @@
 namespace Calchen\LaravelDingtalkRobot\Exception;
 
 /**
- * 配置文件异常
+ * 配置文件异常.
  *
  * Class InvalidConfigurationException
- * @package Calchen\LaravelDingtalkRobot\Exception
  */
 class InvalidConfigurationException extends Exception
 {
     //
-}
\ No newline at end of file
+}
diff --git a/src/Message/ActionCardMessage.php b/src/Message/ActionCardMessage.php
index 14427ab..2b24e29 100644
--- a/src/Message/ActionCardMessage.php
+++ b/src/Message/ActionCardMessage.php
@@ -5,10 +5,9 @@
 use Calchen\LaravelDingtalkRobot\Exception\InvalidConfigurationException;
 
 /**
- * ActionCard类型，包含整体跳转和独立跳转
+ * ActionCard类型，包含整体跳转和独立跳转.
  *
  * Class DingtalkActionCardMessage
- * @package Calchen\LaravelDingtalkRobot
  */
 class ActionCardMessage extends Message
 {
@@ -32,7 +31,7 @@ public function __construct(string $title, string $text, int $hideAvatar = 0, in
      */
     const HIDE_AVATAR_VALUES = [
         0,  // 按钮竖直排列
-        1   // 按钮横向排列
+        1,   // 按钮横向排列
     ];
 
     /**
@@ -40,11 +39,11 @@ public function __construct(string $title, string $text, int $hideAvatar = 0, in
      */
     const BTN_ORIENTATION_VALUES = [
         0,  // 正常发消息者头像
-        1   // 隐藏发消息者头像
+        1,   // 隐藏发消息者头像
     ];
 
     /**
-     *  ActionCard 的整体跳转和独立跳转两种类型中 title text hideAvatar btnOrientation 都是共同拥有的
+     *  ActionCard 的整体跳转和独立跳转两种类型中 title text hideAvatar btnOrientation 都是共同拥有的.
      *
      * @param string $title          首屏会话透出的展示内容
      * @param string $text           markdown 格式的消息
@@ -56,25 +55,25 @@ public function __construct(string $title, string $text, int $hideAvatar = 0, in
     public function setMessage(string $title, string $text, int $hideAvatar = 0, int $btnOrientation = 0): void
     {
         if (array_search($hideAvatar, self::HIDE_AVATAR_VALUES) === false) {
-            throw new InvalidConfigurationException("hideAvatar value can only be 0 or 1");
+            throw new InvalidConfigurationException('hideAvatar value can only be 0 or 1');
         }
         if (array_search($btnOrientation, self::BTN_ORIENTATION_VALUES) === false) {
-            throw new InvalidConfigurationException("btnOrientation value can only be 0 or 1");
+            throw new InvalidConfigurationException('btnOrientation value can only be 0 or 1');
         }
 
         $this->message = [
-            'msgtype' => 'actionCard',
+            'msgtype'    => 'actionCard',
             'actionCard' => [
-                'title' => $title,
-                'text' => $text,
-                'hideAvatar' => $hideAvatar,
-                'btnOrientation' => $btnOrientation
-            ]
+                'title'          => $title,
+                'text'           => $text,
+                'hideAvatar'     => $hideAvatar,
+                'btnOrientation' => $btnOrientation,
+            ],
         ];
     }
 
     /**
-     * 设置整体跳转类型参数
+     * 设置整体跳转类型参数.
      *
      * @param string $singleTitle 单个按钮的方案。(设置此项和singleURL后btns无效。)
      * @param string $singleUrl   点击singleTitle按钮触发的URL
@@ -85,11 +84,12 @@ public function setSingle(string $singleTitle, string $singleUrl): self
     {
         $this->message['actionCard']['singleTitle'] = $singleTitle;
         $this->message['actionCard']['singleURL'] = $singleUrl;
+
         return $this;
     }
 
     /**
-     * 设置独立跳转类型按钮参数
+     * 设置独立跳转类型按钮参数.
      *
      * @param string $title     按钮方案
      * @param string $actionUrl 点击按钮触发的URL
@@ -99,9 +99,10 @@ public function setSingle(string $singleTitle, string $singleUrl): self
     public function addButton(string $title, string $actionUrl): self
     {
         $this->message['actionCard']['btns'][] = [
-            'title' => $title,
-            'actionURL' => $actionUrl
+            'title'     => $title,
+            'actionURL' => $actionUrl,
         ];
+
         return $this;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Message/FeedCardMessage.php b/src/Message/FeedCardMessage.php
index 94760dc..b6c63b5 100644
--- a/src/Message/FeedCardMessage.php
+++ b/src/Message/FeedCardMessage.php
@@ -10,24 +10,20 @@ class FeedCardMessage extends Message
     public function __construct()
     {
         $this->setMessage();
-
     }
 
-    /**
-     *
-     */
     public function setMessage(): void
     {
         $this->message = [
             'feedCard' => [
-                'links' => []
+                'links' => [],
             ],
-            'msgtype' => 'feedCard'
+            'msgtype' => 'feedCard',
         ];
     }
 
     /**
-     * 增加链接
+     * 增加链接.
      *
      * @param string $title      单条信息文本
      * @param string $messageUrl 点击单条信息到跳转链接
@@ -38,10 +34,11 @@ public function setMessage(): void
     public function addLink(string $title, string $messageUrl, string $picUrl): self
     {
         $this->message['feedCard']['links'][] = [
-            'title' => $title,
+            'title'      => $title,
             'messageURL' => $messageUrl,
-            'picURL' => $picUrl
+            'picURL'     => $picUrl,
         ];
+
         return $this;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Message/LinkMessage.php b/src/Message/LinkMessage.php
index 4affbd1..012ed49 100644
--- a/src/Message/LinkMessage.php
+++ b/src/Message/LinkMessage.php
@@ -3,10 +3,9 @@
 namespace Calchen\LaravelDingtalkRobot\Message;
 
 /**
- * link类型
+ * link类型.
  *
  * Class DingtalkLinkMessage
- * @package Calchen\LaravelDingtalkRobot
  */
 class LinkMessage extends Message
 {
@@ -33,12 +32,12 @@ public function setMessage(string $title, string $text, string $messageUrl, stri
     {
         $this->message = [
             'msgtype' => 'link',
-            'link' => [
-                'title' => $title,
-                'text' => $text,
-                'picUrl' => $picUrl,
-                'messageUrl' => $messageUrl
-            ]
+            'link'    => [
+                'title'      => $title,
+                'text'       => $text,
+                'picUrl'     => $picUrl,
+                'messageUrl' => $messageUrl,
+            ],
         ];
     }
-}
\ No newline at end of file
+}
diff --git a/src/Message/MarkdownMessage.php b/src/Message/MarkdownMessage.php
index 4f9ec2a..c1e637a 100644
--- a/src/Message/MarkdownMessage.php
+++ b/src/Message/MarkdownMessage.php
@@ -5,10 +5,9 @@
 use Calchen\LaravelDingtalkRobot\Exception\InvalidArgumentException;
 
 /**
- * markdown类型
+ * markdown类型.
  *
  * Class DingtalkMarkdownMessage
- * @package Calchen\LaravelDingtalkRobot
  */
 class MarkdownMessage extends Message
 {
@@ -30,21 +29,22 @@ public function __construct(string $title, string $text)
     public function setMessage(string $title, string $text): void
     {
         $this->message = [
-            'msgtype' => 'markdown',
+            'msgtype'  => 'markdown',
             'markdown' => [
                 'title' => $title,
-                'text' => $text
-            ]
+                'text'  => $text,
+            ],
         ];
     }
 
     /**
-     * 通过手机号码指定“被@人列表”
+     * 通过手机号码指定“被@人列表”.
      *
      * @param string|array $mobiles 被@人的手机号(在text内容里要有@手机号)
      *
-     * @return MarkdownMessage
      * @throws InvalidArgumentException
+     *
+     * @return MarkdownMessage
      */
     public function at($mobiles): self
     {
@@ -56,8 +56,8 @@ public function at($mobiles): self
 
         $this->at = [
             'at' => [
-                'atMobiles' => $mobiles
-            ]
+                'atMobiles' => $mobiles,
+            ],
         ];
 
         return $this;
@@ -72,10 +72,10 @@ public function atAll(): self
     {
         $this->at = [
             'at' => [
-                'isAtAll' => true
-            ]
+                'isAtAll' => true,
+            ],
         ];
 
         return $this;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Message/Message.php b/src/Message/Message.php
index 26b6716..644d2d3 100644
--- a/src/Message/Message.php
+++ b/src/Message/Message.php
@@ -3,10 +3,9 @@
 namespace Calchen\LaravelDingtalkRobot\Message;
 
 /**
- * 机器人群消息的基类
+ * 机器人群消息的基类.
  *
  * Class Message
- * @package Calchen\LaravelDingtalkRobot\Message
  */
 abstract class Message
 {
@@ -19,9 +18,8 @@ abstract class Message
     // 设置机器人名称，默认为 default
     protected $robot = 'default';
 
-
     /**
-     * 获取消息请求的请求体内容
+     * 获取消息请求的请求体内容.
      *
      * @return array
      */
@@ -31,7 +29,7 @@ public function getMessage(): array
     }
 
     /**
-     * 设置接受消息的机器人名称
+     * 设置接受消息的机器人名称.
      *
      * @param $robot
      *
@@ -40,11 +38,12 @@ public function getMessage(): array
     public function setRobot($robot): self
     {
         $this->robot = $robot;
+
         return $this;
     }
 
     /**
-     * 获取机器人名称
+     * 获取机器人名称.
      *
      * @return string
      */
@@ -52,4 +51,4 @@ public function getRobot(): string
     {
         return $this->robot;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Message/TextMessage.php b/src/Message/TextMessage.php
index 0aa7efb..c06aad9 100644
--- a/src/Message/TextMessage.php
+++ b/src/Message/TextMessage.php
@@ -5,10 +5,9 @@
 use Calchen\LaravelDingtalkRobot\Exception\InvalidArgumentException;
 
 /**
- * 文本类型消息
+ * 文本类型消息.
  *
  * Class DingtalkTextMessage
- * @package Calchen\LaravelDingtalkRobot
  */
 class TextMessage extends Message
 {
@@ -29,19 +28,20 @@ public function setMessage(string $content): void
     {
         $this->message = [
             'msgtype' => 'text',
-            'text' => [
-                'content' => $content
-            ]
+            'text'    => [
+                'content' => $content,
+            ],
         ];
     }
 
     /**
-     * 通过手机号码指定“被@人列表”
+     * 通过手机号码指定“被@人列表”.
      *
      * @param string|array $mobiles 被@人的手机号(在text内容里要有@手机号)
      *
-     * @return TextMessage
      * @throws InvalidArgumentException
+     *
+     * @return TextMessage
      */
     public function at($mobiles): self
     {
@@ -53,8 +53,8 @@ public function at($mobiles): self
 
         $this->at = [
             'at' => [
-                'atMobiles' => $mobiles
-            ]
+                'atMobiles' => $mobiles,
+            ],
         ];
 
         return $this;
@@ -69,10 +69,10 @@ public function atAll(): self
     {
         $this->at = [
             'at' => [
-                'isAtAll' => true
-            ]
+                'isAtAll' => true,
+            ],
         ];
 
         return $this;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Robot.php b/src/Robot.php
index fb33802..ec62082 100644
--- a/src/Robot.php
+++ b/src/Robot.php
@@ -6,10 +6,9 @@
 
 /**
  * 该类是为了方便以机器人的身份发送群消息，无其他作用
- * 对于其他使用了 Notifiable Trait 的类都可以用来发送消息
+ * 对于其他使用了 Notifiable Trait 的类都可以用来发送消息.
  *
  * Class Robot
- * @package Calchen\LaravelDingtalkRobot
  */
 class Robot
 {
@@ -38,4 +37,4 @@ public function setName(string $name): void
     {
         $this->name = $name;
     }
-}
\ No newline at end of file
+}
diff --git a/src/helpers.php b/src/helpers.php
index 906be9b..fcdca55 100644
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -4,10 +4,11 @@
 
 if (!function_exists('dingtalk_robot')) {
     /**
-     * 获取钉钉群机器人接口
+     * 获取钉钉群机器人接口.
      *
-     * @return DingtalkRobot
      * @throws Exception
+     *
+     * @return DingtalkRobot
      */
     function dingtalk_robot()
     {
@@ -22,4 +23,4 @@ function dingtalk_robot()
 
         return $dingTalk->robot($arguments[0]);
     }
-}
\ No newline at end of file
+}