diff --git a/base/user.go b/base/user.go
index dfb7f1a..c85ff51 100644
--- a/base/user.go
+++ b/base/user.go
@@ -8,7 +8,7 @@ import (
 	"git.fsdpf.net/go/contracts"
 )
 
-type user struct {
+type User struct {
 	id       int
 	uuid     string
 	username string
@@ -17,39 +17,39 @@ type user struct {
 	roles    []string
 }
 
-func (this user) ID() int {
+func (this User) ID() int {
 	return this.id
 }
 
-func (this user) Uuid() string {
+func (this User) Uuid() string {
 	return this.uuid
 }
 
-func (this user) Username() string {
+func (this User) Username() string {
 	return this.username
 }
 
-func (this user) Nickname() string {
+func (this User) Nickname() string {
 	return this.nickname
 }
 
-func (this user) GetUserInfo() any {
+func (this User) GetUserInfo() any {
 	return nil
 }
 
-func (this user) Roles() (roles []string) {
+func (this User) Roles() (roles []string) {
 	return this.roles
 }
 
-func (this user) HasUserRoles(roles ...string) bool {
+func (this User) HasUserRoles(roles ...string) bool {
 	return lo.Contains(this.Roles(), "ffffffff-ffff-ffff-ffff-ffffffffffff") || len(lo.Intersect(this.Roles(), roles)) > 0
 }
 
-func (this user) IsAnonymous() bool {
+func (this User) IsAnonymous() bool {
 	return reflect.DeepEqual(this.Roles(), []string{"00000000-0000-0000-0000-000000000000"})
 }
 
-func (this user) Platform() string {
+func (this User) Platform() string {
 	if this.platform == "" {
 		return "unknown"
 	}
@@ -58,7 +58,7 @@ func (this user) Platform() string {
 
 // 获取匿名用户
 func GetAnonymous() contracts.User {
-	return user{
+	return User{
 		id:       0,
 		uuid:     "00000000-0000-0000-0000-000000000000",
 		username: "anonymous",
@@ -70,7 +70,7 @@ func GetAnonymous() contracts.User {
 
 // 系统用户
 func GetSystemUser() contracts.User {
-	return user{
+	return User{
 		id:       -1,
 		uuid:     "ffffffff-ffff-ffff-ffff-ffffffffffff",
 		username: "system",