单例导出权限

pkg/utils/uuid.go

@@ -9,14 +9,14 @@ import (
 	"time"
 )
 
-type UuidUtil struct {
+type uuidUtil struct {
 	lock    sync.Mutex
 	uuidint int
 }
 
-var Uuid = &UuidUtil{}
+var Uuid = &uuidUtil{}
 
-func (u *UuidUtil) CreateUUID() string {
+func (u *uuidUtil) CreateUUID() string {
 	u.lock.Lock()
 	defer u.lock.Unlock()
 	// 生成基于字符串的 UUID
@@ -26,13 +26,13 @@ func (u *UuidUtil) CreateUUID() string {
 	return u1.String()
 }
 
-type IpUtil struct {
+type ipUtil struct {
 	Ip string
 }
 
-var IP = &IpUtil{}
+var IP = &ipUtil{}
 
-func (i *IpUtil) Get192Ip() string {
+func (i *ipUtil) Get192Ip() string {
 	if i.Ip == "" {
 		i.Ip = Get192Ip()
 		return i.Ip