update: 用户默认角色的默认路由如果为空则赋值404, 公共方法抽离并优化 (#1215)

server/service/system/sys_menu.go

@@ -218,3 +218,18 @@ func (menuService *MenuService) GetMenuAuthority(info *request.GetAuthorityId) (
 	// err = global.GVA_DB.Raw(sql, authorityId).Scan(&menus).Error
 	return menus, err
 }
+
+// UserAuthorityDefaultRouter 用户角色默认路由检查
+//  Author [SliverHorn](https://github.com/SliverHorn)
+func (menuService *MenuService) UserAuthorityDefaultRouter(user *system.SysUser) {
+	var menuIds []string
+	err := global.GVA_DB.Model(&system.SysAuthorityMenu{}).Where("sys_authority_authority_id = ?", user.AuthorityId).Pluck("sys_base_menu_id", &menuIds).Error
+	if err != nil {
+		return
+	}
+	var am system.SysBaseMenu
+	err = global.GVA_DB.First(&am, "name = ? and id in (?)", user.Authority.DefaultRouter, menuIds).Error
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		user.Authority.DefaultRouter = "404"
+	}
+}