数据库连接优化

plugins/point_trade/main.py

@@ -8,6 +8,7 @@ import xml.etree.ElementTree as ET
 
 from wcferry import Wcf
 
+from db.connection import DBConnectionManager
 from plugin_common.message_plugin_interface import MessagePluginInterface
 from plugin_common.plugin_interface import PluginStatus
 from plugins.stats_collector.decorators import plugin_stats_decorator
@@ -57,7 +58,9 @@ class PointTradePlugin(MessagePluginInterface):
         self.event_system = context.get("event_system")
         self.message_util = context.get("message_util")
         self.gbm = context.get("gbm")
-        self.db_pool = context.get("db_pool")
+        self.db_manager = DBConnectionManager.get_instance()
+
+        self.db_pool = self.db_manager.mysql_pool
 
         if not self.db_pool:
             self.LOG.error("数据库连接池未初始化，插件无法正常工作")