修改注册打印日志

core/node/register.go

@@ -43,7 +43,7 @@ func (n *Node) RegisterWithContext(ctx context.Context, serverCode string, serve
 	if err != nil {
 		return nil, err
 	}
-	log.Println(ctx, "service registed gateway for %s success!\n", key)
+	log.Printf("service registed gateway for %s success!\n", key)
 	//续租约
 	keepAlive, err := n.Client.KeepAlive(ctx, lease.ID)
 	if err != nil {