我正在尝试使用XML
从JAVA
文档中提取一些标记,我看到了一些与DOM
相关的答案,但我不需要标记的值,以下XML
,我必须提取<MsgHeader>
标记
<MFEP>
<MsgHeader>
<TmStp>2013-12-25T10:52:50</TmStp>
<TrsInf>
<SdrCode>145</SdrCode>
<RcvCode>7777</RcvCode>
<ReqTyp>asd</ReqTyp>
</TrsInf>
</MsgHeader>
<MsgHeader>
<TmStp>2013-12-25T10:52:50</TmStp>
<TrsInf>
<SdrCode>2123</SdrCode>
<RcvCode>323</RcvCode>
<ReqTyp>asd</ReqTyp>
</TrsInf>
</MsgHeader>
<MsgBody>
<AcctInfo>
<BillingNo>asd</BillingNo>
<BillNo>1267</BillNo>
</AcctInfo>
<ServiceType>FixedLine</ServiceType>
</MsgBody>
<MsgFooter>
<Security>
<Signature>asd</Signature>
</Security>
</MsgFooter>
<MsgHeader>
<TmStp>2013-12-25T10:52:50</TmStp>
<TrsInf>
<SdrCode>2</SdrCode>
<RcvCode>3</RcvCode>
<ReqTyp>BILPULRQ</ReqTyp>
</TrsInf>
</MsgHeader>
</MFEP>
输出必须是
<MsgHeader>
<TmStp>2013-12-25T10:52:50</TmStp>
<TrsInf>
<SdrCode>145</SdrCode>
<RcvCode>7777</RcvCode>
<ReqTyp>asd</ReqTyp>
</TrsInf>
</MsgHeader>
<MsgHeader>
<TmStp>2013-12-25T10:52:50</TmStp>
<TrsInf>
<SdrCode>2123</SdrCode>
<RcvCode>323</RcvCode>
<ReqTyp>asd</ReqTyp>
</TrsInf>
</MsgHeader>
<MsgHeader>
<TmStp>2013-12-25T10:52:50</TmStp>
<TrsInf>
<SdrCode>2</SdrCode>
<RcvCode>3</RcvCode>
<ReqTyp>BILPULRQ</ReqTyp>
</TrsInf>
</MsgHeader>
答案 0 :(得分:2)
我知道你不愿意搞乱XSLT,但它会像这样简单:
transform.xslt
$string = preg_replace('/(https?:\/\/)([!#$&-;=?\-\[\]_a-z~%]+)/sim', '<a href="$1$2">$2</a>',
preg_replace('/(\s)((www\.)([!#$&-;=?\-\[\]_a-z~%]+))/sim', '$1http://$2', $string)
);
Java代码:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="/">
<MFEP>
<xsl:apply-templates select="/MFEP/MsgHeader"/>
</MFEP>
</xsl:template>
<xsl:template match="/MFEP/MsgHeader">
<xsl:copy-of select="." />
</xsl:template>
</xsl:stylesheet>