update log

main.go

@@ -7,29 +7,35 @@ copyright notice and this permission notice appear in all copies.
 package main
 
 import (
-	"log"
 	"os"
 	"os/signal"
 	"runtime"
 
+	"go.uber.org/zap"
+
 	"github.com/fhmq/hmq/broker"
+	"github.com/fhmq/hmq/logger"
+)
+
+var (
+	log = logger.Get().Named("main")
 )
 
 func main() {
 	runtime.GOMAXPROCS(runtime.NumCPU())
 	config, err := broker.ConfigureConfig(os.Args[1:])
 	if err != nil {
-		log.Fatal("configure broker config error: ", err)
+		log.Fatal("configure broker config error: ", zap.Error(err))
 	}
 
 	b, err := broker.NewBroker(config)
 	if err != nil {
-		log.Fatal("New Broker error: ", err)
+		log.Fatal("New Broker error: ", zap.Error(err))
 	}
 	b.Start()
 
 	s := waitForSignal()
-	log.Println("signal received, broker closed.", s)
+	log.Info("signal received, broker closed.", zap.String("singal", s.String()))
 }
 
 func waitForSignal() os.Signal {