DataTable 递归 简单的程序，来实现无限级列表 结合 jquery.table.js 实现

protected void DiGuiDataTable(DataTable FromDataTable, DataTable ToDataTable, object pid)
{
if (FromDataTable.Select("pid='" + pid + "'").Length > )
{
foreach (DataRow item in FromDataTable.Select("pid='" + pid + "'"))
{
ToDataTable.Rows.Add(item.ItemArray);
DiGuiDataTable(FromDataTable, ToDataTable, item["id"]);
}
}
}