把数据拆成200个一组
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions">
<xsl:template match="/">
<a>
<xsl:for-each-group select="x/data" group-adjacent="(position()-1) idiv 200 ">
<sfdc:create xmlns:sfdc="urn:partner.soap.sforce.com">
<xsl:for-each select="current-group()">
<sObjects>
<type>bbbbb</type>
<Material__r>
<type>ddd</type>
<PN_NO__c>
<xsl:value-of select="material"/>
</PN_NO__c>
</Material__r>
<Sub_Material__r>
<type>Product__c</type>
<PN_NO__c>
<xsl:value-of select="sub_material"/>
</PN_NO__c>
</Sub_Material__r>
<Plant__c>
<xsl:value-of select="plant"/>
</Plant__c>
</sObjects>
</xsl:for-each>
</sfdc:create>
</xsl:for-each-group>
</a>
</xsl:template>
</xsl:stylesheet>