diff --git a/core/advancedbroadcast.lib.php b/core/advancedbroadcast.lib.php
index d684761..4e71ab8 100644
--- a/core/advancedbroadcast.lib.php
+++ b/core/advancedbroadcast.lib.php
@@ -1,79 +1,91 @@
 <?php
-namespace LaneWeChat\Core;
+namespace LaneWeChat\Core; // 定义命名空间，表明这个类属于LaneWeChat模块的核心部分
 
-class AdvancedBroadcast{
+class AdvancedBroadcast{ // 定义一个名为AdvancedBroadcast的类，用于高级群发功能
+    // 上传图文消息到微信服务器
     public static function uploadNews($articles){
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/media/uploadnews?access_token='.AccessToken::getAccessToken();
-        $queryAction = 'POST';
-        foreach($articles as &$article){
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/media/uploadnews?access_token=' AccessToken::getAccessToken(); // 构建请求URL，包含access_token
+        $queryAction = 'POST'; // 请求方式为POST
+        foreach($articles as &$article){ // 遍历文章数组，对每个文章的字段进行URL编码
             $article['author'] = urlencode($article['author']);
             $article['title'] = urlencode($article['title']);
             $article['content'] = urlencode($article['content']);
             $article['digest'] = urlencode($article['digest']);
         }
-        $template = array();
-        $template['articles'] = $articles;
-        $template = json_encode($template);
-        $template = urldecode($template);
-        $result = Curl::callWebServer($queryUrl, $template, $queryAction);
-        return empty($result['media_id']) ? false : $result['media_id'];
+        $template = array(); // 创建模板数组
+        $template['articles'] = $articles; // 将编码后的文章数组赋值给模板的articles字段
+        $template = json_encode($template); // 将模板数组转换为JSON字符串
+        $template = urldecode($template); // 对JSON字符串进行URL解码（这一步可能是多余的，因为JSON字符串不需要URL解码）
+        $result = Curl::callWebServer($queryUrl, $template, $queryAction); // 发起网络请求，调用Curl类的方法
+        return empty($result['media_id']) ? false : $result['media_id']; // 返回media_id，如果结果中没有media_id则返回false
     }
 
+    // 根据分组ID群发图文消息
     public static function sentNewsByGroup($groupId, $mediaId, $isToAll=false){
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token='.AccessToken::getAccessToken();
-        $queryAction = 'POST';
-        $template = array();
-        $template['filter']['group_id'] = $groupId;
-        $template['filter']['is_to_all'] = $isToAll;
-        $template['mpnews']['media_id'] = $mediaId;
-        $template['msgtype'] = 'mpnews';
-        $template = json_encode($template);
-        return Curl::callWebServer($queryUrl, $template, $queryAction);
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token=' AccessToken::getAccessToken(); // 构建请求URL
+        $queryAction = 'POST'; // 请求方式为POST
+        $template = array(); // 创建模板数组
+        $template['filter']['group_id'] = $groupId; // 设置分组ID
+        $template['filter']['is_to_all'] = $isToAll; // 设置是否群发所有用户
+        $template['mpnews']['media_id'] = $mediaId; // 设置图文消息的media_id
+        $template['msgtype'] = 'mpnews'; // 设置消息类型为图文消息
+        $template = json_encode($template); // 将模板数组转换为JSON字符串
+        return Curl::callWebServer($queryUrl, $template, $queryAction); // 发起网络请求
     }
 
+    // 根据分组ID群发文本消息
     public static function sentTextByGroup($groupId, $content, $isToAll=false){
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token='.AccessToken::getAccessToken();
-        $queryAction = 'POST';
-        $template = array();
-        $template['filter']['group_id'] = $groupId;
-        $template['filter']['is_to_all'] = $isToAll;
-        $template['text']['content'] = $content;
-        $template['msgtype'] = 'text';
-        $template = json_encode($template);
-        return Curl::callWebServer($queryUrl, $template, $queryAction);
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token=' AccessToken::getAccessToken(); // 构建请求URL
+        $queryAction = 'POST'; // 请求方式为POST
+        $template = array(); // 创建模板数组
+        $template['filter']['group_id'] = $groupId; // 设置分组ID
+        $template['filter']['is_to_all'] = $isToAll; // 设置是否群发所有用户
+        $template['text']['content'] = $content; // 设置文本内容
+        $template['msgtype'] = 'text'; // 设置消息类型为文本消息
+        $template = json_encode($template); // 将模板数组转换为JSON字符串
+        return Curl::callWebServer($queryUrl, $template, $queryAction); // 发起网络请求
     }
 
+    // 根据分组ID群发语音消息
     public static function sentVoiceByGroup($groupId, $mediaId, $isToAll=false){
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token='.AccessToken::getAccessToken();
-        $queryAction = 'POST';
-        $template = array();
-        $template['filter']['group_id'] = $groupId;
-        $template['filter']['is_to_all'] = $isToAll;
-        $template['voice']['media_id'] = $mediaId;
-        $template['msgtype'] = 'voice';
-        $template = json_encode($template);
-        return Curl::callWebServer($queryUrl, $template, $queryAction);
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token=' AccessToken::getAccessToken(); // 构建请求URL
+        $queryAction = 'POST'; // 请求方式为POST
+        $template = array(); // 创建模板数组
+        $template['filter']['group_id'] = $groupId; // 设置分组ID
+        $template['filter']['is_to_all'] = $isToAll; // 设置是否群发所有用户
+        $template['voice']['media_id'] = $mediaId; // 设置语音消息的media_id
+        $template['msgtype'] = 'voice'; // 设置消息类型为语音消息
+        $template = json_encode($template); // 将模板数组转换为JSON字符串
+        return Curl::callWebServer($queryUrl, $template, $queryAction); // 发起网络请求
     }
 
+    // 根据分组ID群发图片消息
     public static function sentImageByGroup($groupId, $mediaId, $isToAll=false){
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token='.AccessToken::getAccessToken();
-        $queryAction = 'POST';
-        $template = array();
-        $template['filter']['group_id'] = $groupId;
-        $template['filter']['is_to_all'] = $isToAll;
-        $template['image']['media_id'] = $mediaId;
-        $template['msgtype'] = 'image';
-        $template = json_encode($template);
-        return Curl::callWebServer($queryUrl, $template, $queryAction);
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token=' AccessToken::getAccessToken(); // 构建请求URL
+        $queryAction = 'POST'; // 请求方式为POST
+        $template = array(); // 创建模板数组
+        $template['filter']['group_id'] = $groupId; // 设置分组ID
+        $template['filter']['is_to_all'] = $isToAll; // 设置是否群发所有用户
+        $template['image']['media_id'] = $mediaId; // 设置图片消息的media_id
+        $template['msgtype'] = 'image'; // 设置消息类型为图片消息
+        $template = json_encode($template); // 将模板数组转换为JSON字符串
+        return Curl::callWebServer($queryUrl, $template, $queryAction); // 发起网络请求
     }
 
+    // 根据分组ID群发视频消息
     public static function sentVideoByGroup($mediaId, $title, $description, $groupId, $isToAll=false){
-        $queryUrl = 'https://file.api.weixin.qq.com/cgi-bin/media/uploadvideo?access_token='.AccessToken::getAccessToken();
-        $queryAction = 'POST';
-        $template = array();
-        $template['media_id'] = $mediaId;
-        $template['title'] = $title;
-        $template['description'] = $description;
-        $template = json_encode($template);
-        $result = Curl::callWebServer($queryUrl, $template, $queryAction);
-        if(empty($result['type']) || $result['type'] != 'video' || empty($result['media_id'])){
\ No newline at end of file
+        $queryUrl = 'https://file.api.weixin.qq.com/cgi-bin/media/uploadvideo?access_token=' AccessToken::getAccessToken(); // 构建请求URL
+        $queryAction = 'POST'; // 请求方式为POST
+        $template = array(); // 创建模板数组
+        $template['media_id'] = $mediaId; // 设置视频消息的media_id
+        $template['title'] = $title; // 设置视频标题
+        $template['description'] = $description; // 设置视频描述
+        $template = json_encode($template); // 将模板数组转换为JSON字符串
+        $result = Curl::callWebServer($queryUrl, $template, $queryAction); // 发起网络请求
+        if(empty($result['type']) || $result['type'] != 'video' || empty($result['media_id'])){ // 检查返回结果是否符合预期
+            // 如果结果中没有type字段，或者type不是video，或者没有media_id，则返回false
+            return false;
+        }
+        // 如果视频上传成功，可以在这里添加发送视频消息的代码
+    }
+}
\ No newline at end of file
diff --git a/core/usermanage.lib.php b/core/usermanage.lib.php
index 7f3387b..f1a1c84 100644
--- a/core/usermanage.lib.php
+++ b/core/usermanage.lib.php
@@ -1,66 +1,75 @@
 <?php
-namespace LaneWeChat\Core;
+namespace LaneWeChat\Core; // 定义命名空间，表明这个类属于LaneWeChat模块的核心部分
 
-class UserManage{
+class UserManage{ // 定义一个名为UserManage的类，用于用户管理功能
+    // 创建一个新的用户分组
     public static function createGroup($groupName){
-        $accessToken = AccessToken::getAccessToken();
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/create?access_token=' . $accessToken; 
-        $data = '{"group":{"name":"' . $groupName . '"}}';
-        return Curl::callWebServer($queryUrl, $data, 'POST');
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/create?access_token=' . $accessToken; // 构建请求URL，包含access_token
+        $data = '{"group":{"name":"' . $groupName . '"}}'; // 准备发送的数据，包含分组名称
+        return Curl::callWebServer($queryUrl, $data, 'POST'); // 发起POST请求，调用Curl类的方法
     }
 
+    // 获取所有用户分组列表
     public static function getGroupList(){
-        $accessToken = AccessToken::getAccessToken();
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/get?access_token=' . $accessToken; 
-        $data = '';
-        return Curl::callWebServer($queryUrl, $data, 'GET');
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/get?access_token=' . $accessToken; // 构建请求URL，包含access_token
+        $data = ''; // 不需要发送数据
+        return Curl::callWebServer($queryUrl, $data, 'GET'); // 发起GET请求，调用Curl类的方法
     }
 
+    // 根据OpenId获取用户所在的分组ID
     public static function getGroupByOpenId($openId){
-        $accessToken = AccessToken::getAccessToken();
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/getid?access_token=' . $accessToken; 
-        $data = '{"openid":"' . $openId . '"}';
-        return Curl::callWebServer($queryUrl, $data, 'POST');
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/getid?access_token=' . $accessToken; // 构建请求URL，包含access_token
+        $data = '{"openid":"' . $openId . '"}'; // 准备发送的数据，包含OpenId
+        return Curl::callWebServer($queryUrl, $data, 'POST'); // 发起POST请求，调用Curl类的方法
     }
 
+    // 编辑用户分组的名称
     public static function editGroupName($groupId, $groupName){
-        $accessToken = AccessToken::getAccessToken();
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/update?access_token=' . $accessToken; 
-        $data = '{"group":{"id":' . $groupId . ',"name":"' . $groupName . '"}}';
-        return Curl::callWebServer($queryUrl, $data, 'POST');
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/update?access_token=' . $accessToken; // 构建请求URL，包含access_token
+        $data = '{"group":{"id":' . $groupId . ',"name":"' . $groupName . '"}}'; // 准备发送的数据，包含分组ID和新名称
+        return Curl::callWebServer($queryUrl, $data, 'POST'); // 发起POST请求，调用Curl类的方法
     }
 
+    // 将用户移动到另一个分组
     public static function editUserGroup($openid, $to_groupid){
-        $accessToken = AccessToken::getAccessToken();
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/members/update?access_token=' . $accessToken; 
-        $data = '{"openid":"' . $openid . '","to_groupid":' . $to_groupid . '}';
-        return Curl::callWebServer($queryUrl, $data, 'POST');
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/groups/members/update?access_token=' . $accessToken; // 构建请求URL，包含access_token
+        $data = '{"openid":"' . $openid . '","to_groupid":' . $to_groupid . '}'; // 准备发送的数据，包含OpenId和目标分组ID
+        return Curl::callWebServer($queryUrl, $data, 'POST'); // 发起POST请求，调用Curl类的方法
     }
 
+    // 获取用户的详细信息
     public static function getUserInfo($openId){
-        $accessToken = AccessToken::getAccessToken();
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/info?access_token=' . $accessToken . '&openid=' . $openId; 
-        return Curl::callWebServer($queryUrl, '', 'GET');
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/info?access_token=' . $accessToken . '&openid=' . $openId; // 构建请求URL，包含access_token和OpenId
+        return Curl::callWebServer($queryUrl, '', 'GET'); // 发起GET请求，调用Curl类的方法
     }
 
+    // 获取公众号粉丝列表
     public static function getFansList($next_openid=''){
-        $accessToken = AccessToken::getAccessToken();
-        if(empty($next_openid)){
-            $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/get?access_token=' . $accessToken; 
-        }else{
-            $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/get?access_token=' . $accessToken . '&next_openid=' . $next_openid; 
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        if(empty($next_openid)){ // 如果没有提供next_openid
+            $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/get?access_token=' . $accessToken; // 构建请求URL，包含access_token
+        }else{ // 如果提供了next_openid
+            $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/get?access_token=' . $accessToken . '&next_openid=' . $next_openid; // 构建请求URL，包含access_token和next_openid
         }
-        return Curl::callWebServer($queryUrl, '', 'GET');
+        return Curl::callWebServer($queryUrl, '', 'GET'); // 发起GET请求，调用Curl类的方法
     }
 
+    // 设置用户的备注名
     public static function setRemark($openId, $remark){
-        $accessToken = AccessToken::getAccessToken();
-        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/info/updateremark?access_token=' . $accessToken; 
-        $data = json_encode(array('openid'=>$openId, 'remark'=>$remark));
-        return Curl::callWebServer($queryUrl, $data, 'POST');
+        $accessToken = AccessToken::getAccessToken(); // 获取access_token
+        $queryUrl = 'https://api.weixin.qq.com/cgi-bin/user/info/updateremark?access_token=' . $accessToken; // 构建请求URL，包含access_token
+        $data = json_encode(array('openid'=>$openId, 'remark'=>$remark)); // 准备发送的数据，包含OpenId和备注名
+        return Curl::callWebServer($queryUrl, $data, 'POST'); // 发起POST请求，调用Curl类的方法
     }
 
+    // 获取网络状态
     public static function getNetworkState(){
-        echo "WeixinJSBridge.invoke('getNetworkType',{},function(e){WeixinJSBridge.log(e.err_msg);});";
+        echo "WeixinJSBridge.invoke('getNetworkType',{},function(e){WeixinJSBridge.log(e.err_msg);});"; // 输出JavaScript代码，用于在微信浏览器中调用微信JSSDK的getNetworkType方法
     }
 }
\ No newline at end of file
diff --git a/detx.txt b/detx.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/sorc.txt b/sorc.txt
deleted file mode 100644
index e69de29..0000000