[2025-12-17 16:44:42] [info] OnFrontConnected, Trade Conn[1]
[2025-12-17 16:44:48] [info] OnRspUserLogin, MD login 
[2025-12-17 16:44:49] [info] Now UsefulMoney[1] is : 43899.16348479998 
[2025-12-17 16:44:53] [info] Thread handle is invalid, thread has exited
[2025-12-17 16:45:21] [info] OnFrontDisconnected, Trade disConn[1]
[2025-12-17 16:45:22] [info] OnFrontConnected, Trade Conn[1]
