发布v2.11.5版本，更新内容请查看：https://github.com/bufanyun/hotgo/blob/v2.0/docs/guide-zh-CN/start-update-log.md

server/internal/library/network/tcp/conn.go

@@ -48,6 +48,10 @@ type Conn struct {
 
 var idCounter int64
 
+var pkgOption = gtcp.PkgOption{
+	MaxDataSize: 0x7FFFFFFF,
+}
+
 func NewConn(conn *gtcp.Conn, logger *glog.Logger, msgParser *MsgParser) *Conn {
 	tcpConn := new(Conn)
 	tcpConn.CID = atomic.AddInt64(&idCounter, 1)
@@ -66,6 +70,7 @@ func NewConn(conn *gtcp.Conn, logger *glog.Logger, msgParser *MsgParser) *Conn {
 				break
 			}
 			if err := conn.SendPkg(b); err != nil {
+				logger.Errorf(gctx.New(), "SendPkg err:%+v", err)
 				break
 			}
 		}