From a328080ba4a643dd7c80ca8fe51a0fa21a16de9c Mon Sep 17 00:00:00 2001
From: Gordon <1432970085@qq.com>
Date: Fri, 10 Dec 2021 18:07:09 +0800
Subject: [PATCH] sync message

---
 pkg/utils/utils.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go
index 0ebe55d99..074712bc8 100644
--- a/pkg/utils/utils.go
+++ b/pkg/utils/utils.go
@@ -2,8 +2,10 @@ package utils
 
 import (
 	"fmt"
+	"math/rand"
 	"reflect"
 	"strconv"
+	"time"
 )
 
 // copy a by b  b->a