.net core 6 进行联查发现LoginUserInfo.DataPrivileges无法使用

public IActionResult GetChildrenCity(Guid id)
{
var rv = DC.Set().Where(x => x.ParentId == id).GetSelectListItems(LoginUserInfo.DataPrivileges,null,x => x.Name);
return Json(rv);//报错显示对象引用非静态的字段
}