2026-04-29 14:20:46,690 [69] INFO  MCMS.Admin.SignalR.MyHub - 用户(1)建立signalR连接
2026-04-29 17:16:26,841 [168] INFO  MCMS.Admin.SignalR.MyHub - 用户(1)建立signalR连接
2026-04-29 18:01:10,381 [193] INFO  MCMS.Admin.SignalR.MyHub - 用户(1)断开signalR连接
2026-04-29 18:18:35,123 [83] INFO  MCMS.Admin.SignalR.MyHub - 用户(1)断开signalR连接