pagexml = @"<?xml version='1.0' encoding='utf-8'?>

<DATAPACKET Version='2.0'>

<METADATA>

<FIELDS>

<FIELD attrname='vMbillID' fieldtype='string' required='true' WIDTH='20'>

<PARAM Name='ORIGIN' Value='vMbillID' Roundtrip='True'/>

</FIELD>

<FIELD attrname='rq' fieldtype='SQLdateTime'>

<PARAM Name='ORIGIN' Value='rq' Roundtrip='True'/>

</FIELD>

</FIELDS>

<PARAMS/>

</METADATA>

<ROWDATA>

<ROW vMbillID='02_xpd000005' rq='20161125T09:40:10000' vShop='02' vEmpCode='02_000' vStyle='32460006' vColor='0' vSize='0' fPrice='49' zk='1' fRealPrice='49' fRealMoney='49' fQuantity='1'/>

<ROW vMbillID='02_xpd000005' rq='20161125T09:40:10000' vShop='02' vEmpCode='02_000' vStyle='16111613' vColor='07' vSize='0' fPrice='209' zk='0.88' fRealPrice='184' fRealMoney='184' fQuantity='1'/>

</ROWDATA>

</DATAPACKET>";

XmlDocument doc = new XmlDocument();

doc.LoadXml(pagexml);

XmlNodeList DATAPACKET = doc.SelectNodes("/DATAPACKET");

if(DATAPACKET != null)

{

foreach (XmlNode schoolNode in DATAPACKET)

{

XmlNode gradesNode = schoolNode.SelectSingleNode("ROWDATA");

if(gradesNode != null)

{

foreach (XmlNode rows in gradesNode)

{

DataRow R = dt.NewRow();

R["DocNo"] = rows.Attributes["vMbillID"].Value;

R["SalesDate"] = rows.Attributes["vMbillID"].Value;

R["SalesTime"] = rows.Attributes["vMbillID"].Value;

R["AdjustMoney"] = rows.Attributes["vMbillID"].Value;

dt.Rows.Add(R);

}

dv = new DataView(dt);

}

}

}