diff --git a/app/modules/indexer/parser/__init__.py b/app/modules/indexer/parser/__init__.py
index 1a17fd58..55ba05e8 100644
--- a/app/modules/indexer/parser/__init__.py
+++ b/app/modules/indexer/parser/__init__.py
@@ -156,53 +156,57 @@ class SiteParserBase(metaclass=ABCMeta):
         解析站点信息
         :return:
         """
-        # Cookie模式时，获取站点首页html
-        if self.request_mode == "apikey":
-            if not self.apikey and not self.token:
-                logger.warn(f"{self._site_name} 未设置cookie 或 apikey/token，跳过后续操作")
-                return
-            self._index_html = {}
-        else:
-            # 检查是否已经登录
-            self._index_html = self._get_page_content(url=self._site_url)
-            if not self._parse_logged_in(self._index_html):
-                return
-        # 解析站点页面
-        self._parse_site_page(self._index_html)
-        # 解析用户基础信息
-        if self._user_basic_page:
-            self._parse_user_base_info(
-                self._get_page_content(
-                    url=urljoin(self._base_url, self._user_basic_page),
-                    params=self._user_basic_params,
-                    headers=self._user_basic_headers
+        try:
+            # Cookie模式时，获取站点首页html
+            if self.request_mode == "apikey":
+                if not self.apikey and not self.token:
+                    logger.warn(f"{self._site_name} 未设置cookie 或 apikey/token，跳过后续操作")
+                    return
+                self._index_html = {}
+            else:
+                # 检查是否已经登录
+                self._index_html = self._get_page_content(url=self._site_url)
+                if not self._parse_logged_in(self._index_html):
+                    return
+            # 解析站点页面
+            self._parse_site_page(self._index_html)
+            # 解析用户基础信息
+            if self._user_basic_page:
+                self._parse_user_base_info(
+                    self._get_page_content(
+                        url=urljoin(self._base_url, self._user_basic_page),
+                        params=self._user_basic_params,
+                        headers=self._user_basic_headers
+                    )
                 )
-            )
-        else:
-            self._parse_user_base_info(self._index_html)
-        # 解析用户详细信息
-        if self._user_detail_page:
-            self._parse_user_detail_info(
-                self._get_page_content(
-                    url=urljoin(self._base_url, self._user_detail_page),
-                    params=self._user_detail_params,
-                    headers=self._user_detail_headers
+            else:
+                self._parse_user_base_info(self._index_html)
+            # 解析用户详细信息
+            if self._user_detail_page:
+                self._parse_user_detail_info(
+                    self._get_page_content(
+                        url=urljoin(self._base_url, self._user_detail_page),
+                        params=self._user_detail_params,
+                        headers=self._user_detail_headers
+                    )
                 )
-            )
-        # 解析用户未读消息
-        if settings.SITE_MESSAGE:
-            self._pase_unread_msgs()
-        # 解析用户上传、下载、分享率等信息
-        if self._user_traffic_page:
-            self._parse_user_traffic_info(
-                self._get_page_content(
-                    url=urljoin(self._base_url, self._user_traffic_page),
-                    params=self._user_traffic_params,
-                    headers=self._user_traffic_headers
+            # 解析用户未读消息
+            if settings.SITE_MESSAGE:
+                self._pase_unread_msgs()
+            # 解析用户上传、下载、分享率等信息
+            if self._user_traffic_page:
+                self._parse_user_traffic_info(
+                    self._get_page_content(
+                        url=urljoin(self._base_url, self._user_traffic_page),
+                        params=self._user_traffic_params,
+                        headers=self._user_traffic_headers
+                    )
                 )
-            )
-        # 解析用户做种信息
-        self._parse_seeding_pages()
+            # 解析用户做种信息
+            self._parse_seeding_pages()
+        finally:
+            # 关闭连接
+            self.close()
 
     def _pase_unread_msgs(self):
         """
@@ -430,6 +434,14 @@ class SiteParserBase(metaclass=ABCMeta):
         """
         pass
 
+    def close(self):
+        """
+        关闭会话
+        """
+        if self._session:
+            self._session.close()
+            self._session = None
+
     def to_dict(self):
         """
         转化为字典