private string List(string pid = null)
{
QueryParam query = new QueryParam();
query.Add(new NameValuePair <object>("pid", pid));
var dt = this.DataService.GetExecuteCmd("List").AsBuilder(this.Buider, query).GetDataTable();
StringBuilder sb = new StringBuilder();
//sb.Append("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
sb.Append("<root>");
foreach (DataRow dr in dt.Rows)
{
sb.AppendFormat("<ds text=\"{0}\" PID=\"{1}\" ", dr["ds_name"], dr["pid"]);
if (dr["ds_isfolder"].TryParseToString() == "1")
{//目录
sb.AppendFormat(" lazyLoad=\"{0}?pid={1}\"", DataCenter_FullPath, dr["id"]);
}
else
{
sb.AppendFormat(" id=\"{0}\" descURL=\"{1}/desc/{2}\" dataURL=\"{1}/data/{2}\"", dr["id"], DataCenter_FullPath, dr["dsc_id"]);
}
sb.Append("/>");
}
sb.Append("</root>");
return(sb.ToString());
}