数据库管理器单例模式

This commit is contained in:
liuwei
2025-03-19 09:55:08 +08:00
parent 85d3f06baf
commit d2e7ca8976
7 changed files with 41 additions and 25 deletions

View File

@@ -20,7 +20,7 @@ class MessageStorage:
def __init__(self):
# 获取数据库连接管理器的单例
self.db_manager = DBConnectionManager()
self.db_manager = DBConnectionManager.get_instance()
self.message_db = MessageStorageDB(self.db_manager)
# 初始化本地缓存字典,使用 group_id 作为键
self.local_membercounts = {}