From 677ee2c9b196385bf31ca48cfc6bc9c9dae29988 Mon Sep 17 00:00:00 2001
From: Gordon <46924906+FGadvancer@users.noreply.github.com>
Date: Tue, 2 Jan 2024 15:59:02 +0800
Subject: [PATCH] fix: Adjust the logic in multiTerminalLoginChecker to prevent
 onlineUserNum from decreasing below zero, thereby avoiding negative values.

---
 internal/msggateway/n_ws_server.go | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/internal/msggateway/n_ws_server.go b/internal/msggateway/n_ws_server.go
index cdc3d719c..7e8129105 100644
--- a/internal/msggateway/n_ws_server.go
+++ b/internal/msggateway/n_ws_server.go
@@ -345,11 +345,7 @@ func (ws *WsServer) multiTerminalLoginChecker(clientOK bool, oldClients []*Clien
 		if !clientOK {
 			return
 		}
-
-		isDeleteUser := ws.clients.deleteClients(newClient.UserID, oldClients)
-		if isDeleteUser {
-			ws.onlineUserNum.Add(-1)
-		}
+		ws.clients.deleteClients(newClient.UserID, oldClients)
 		for _, c := range oldClients {
 			err := c.KickOnlineMessage()
 			if err != nil {