diff --git a/http/controller/admin/user.go b/http/controller/admin/user.go
index 61eca66..67f71b8 100644
--- a/http/controller/admin/user.go
+++ b/http/controller/admin/user.go
@@ -248,10 +248,14 @@ func (ct *User) ChangeCurPwd(c *gin.Context) {
 		return
 	}
 	u := service.AllService.UserService.CurUser(c)
-	oldPwd := service.AllService.UserService.EncryptPassword(f.OldPassword)
-	if u.Password != oldPwd {
-		response.Fail(c, 101, response.TranslateMsg(c, "OldPasswordError"))
-		return
+	// If the password is not empty, the old password is verified
+	// otherwise, the old password is not verified
+	if !service.AllService.UserService.IsPasswordEmptyByUser(u) {
+		oldPwd := service.AllService.UserService.EncryptPassword(f.OldPassword)
+		if u.Password != oldPwd {
+			response.Fail(c, 101, response.TranslateMsg(c, "OldPasswordError"))
+			return
+		}
 	}
 	err := service.AllService.UserService.UpdatePassword(u, f.NewPassword)
 	if err != nil {
diff --git a/service/user.go b/service/user.go
index e586bfc..5708f1a 100644
--- a/service/user.go
+++ b/service/user.go
@@ -324,6 +324,29 @@ func (us *UserService) FindLatestUserIdFromLoginLogByUuid(uuid string) uint {
 	return llog.UserId
 }
 
+// IsPasswordEmptyById 根据用户id判断密码是否为空，主要用于第三方登录的自动注册
+func (us *UserService) IsPasswordEmptyById(id uint) bool {
+	u := &model.User{}
+	if global.DB.Where("id = ?", id).First(u).Error != nil {
+		return false
+	}
+	return u.Password == ""
+}
+
+// IsPasswordEmptyByUsername 根据用户id判断密码是否为空，主要用于第三方登录的自动注册
+func (us *UserService) IsPasswordEmptyByUsername(username string) bool {
+	u := &model.User{}
+	if global.DB.Where("username = ?", username).First(u).Error != nil {
+		return false
+	}
+	return u.Password == ""
+}
+
+// IsPasswordEmptyByUser 判断密码是否为空，主要用于第三方登录的自动注册
+func (us *UserService) IsPasswordEmptyByUser(u *model.User) bool {
+	return us.IsPasswordEmptyById(u.Id)
+}
+
 func (us *UserService) Register(username string, password string) *model.User {
 	u := &model.User{
 		Username: username,