fix base chain

app/chain/__init__.py

@@ -94,9 +94,8 @@ class ChainBase(metaclass=ABCMeta):
                 return ret is None
 
         result = None
-        plugin_modules = self.pluginmanager.get_plugin_modules()
         # 插件模块
-        for plugin, module_dict in plugin_modules.items():
+        for plugin, module_dict in self.pluginmanager.get_plugin_modules().items():
             plugin_id, plugin_name = plugin
             if method in module_dict:
                 func = module_dict[method]
@@ -138,10 +137,7 @@ class ChainBase(metaclass=ABCMeta):
 
         # 系统模块
         logger.debug(f"请求系统模块执行：{method} ...")
-        modules = self.modulemanager.get_running_modules(method)
-        # 按优先级排序
-        modules = sorted(modules, key=lambda x: x.get_priority())
-        for module in modules:
+        for module in sorted(self.modulemanager.get_running_modules(method), key=lambda x: x.get_priority()):
             module_id = module.__class__.__name__
             try:
                 module_name = module.get_name()

app/helper/rss.py

@@ -306,6 +306,7 @@ class RssHelper:
                         return False
                 finally:
                     if parser is not None:
+                        parser.close()
                         del parser
 
                 if root is None:
@@ -319,7 +320,7 @@ class RssHelper:
                 items_count = min(len(items), self.MAX_RSS_ITEMS)
                 if len(items) > self.MAX_RSS_ITEMS:
                     logger.warning(f"RSS条目过多: {len(items)}，仅处理前{self.MAX_RSS_ITEMS}个")
-
+                try:
                     for item in items[:items_count]:
                         try:
                             # 使用xpath提取信息，更高效
@@ -335,8 +336,7 @@ class RssHelper:
                             # 种子页面
                             link_nodes = item.xpath('.//link')
                             if link_nodes:
-                            link = link_nodes[0].text if hasattr(link_nodes[0], 'text') and link_nodes[0].text else \
-                            link_nodes[0].get('href', '')
+                                link = link_nodes[0].text if hasattr(link_nodes[0], 'text') and link_nodes[0].text else link_nodes[0].get('href', '')
                             else:
                                 link = ""
 
@@ -383,6 +383,9 @@ class RssHelper:
                         except Exception as e1:
                             logger.debug(f"解析RSS条目失败：{str(e1)} - {traceback.format_exc()}")
                             continue
+                finally:
+                    items.clear()
+                    del items
 
             except Exception as e2:
                 logger.error(f"解析RSS失败：{str(e2)} - {traceback.format_exc()}")

app/helper/service.py

@@ -107,8 +107,7 @@ class ServiceBaseHelper(Generic[TConf]):
         迭代所有模块的实例及其对应的配置，返回 ServiceInfo 实例
         """
         configs = self.get_configs()
-        modules = self.modulemanager.get_running_type_modules(self.module_type)
-        for module in modules:
+        for module in self.modulemanager.get_running_type_modules(self.module_type):
             if not module:
                 continue
             module_instances = module.get_instances()