This commit is contained in:
suyl
2021-06-29 09:19:29 +08:00
parent ed7e2b2c69
commit 9aae931af4

View File

@@ -175,10 +175,12 @@ func HandleTcpMessages() {
dao.UpdateEntity(db, printMsg, "Status", "Comment") dao.UpdateEntity(db, printMsg, "Status", "Comment")
delete(tcpClient.Clients, printMsg.PrintNo) delete(tcpClient.Clients, printMsg.PrintNo)
} else { } else {
if _, err = c.Write(data); err != nil { if c != nil {
globals.SugarLogger.Debugf("handleTcpMessages err [%v]", err) if _, err = c.Write(data); err != nil {
c.Close() globals.SugarLogger.Debugf("handleTcpMessages err [%v]", err)
delete(tcpClient.Clients, printMsg.PrintNo) c.Close()
delete(tcpClient.Clients, printMsg.PrintNo)
}
} }
} }
} }