public static VmResourceTreeGrid ToTreeGridVm(this ResourceDto dto)
{
VmResourceTreeGrid vmRoleGrid = dto.MapTo<VmResourceTreeGrid>();
vmRoleGrid.Type = dto.Type.ToString();
vmRoleGrid.CreationTime = dto.CreationTime.ToChineseDateTimeString();
vmRoleGrid.attributes = new {url=vmRoleGrid.Uri};
return vmRoleGrid;
}