我有以下XML。想要使用XSLT生成EXCEL。但我对此并不熟悉，也不知道如何从XML生成XLS以及如何将其用于XSLT。
XML -
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<mig:menu-compare xmlns:mig="http://www.com/migration/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www..com/migration">
<mig:menu-info>
<mig:menu type="one" name="HCOTA"/>
<mig:menu type="two" name="RTACOF"/>
</mig:menu-info>
<mig:field-details>
<mig:fields existence="one">
<mig:field name="taChrgOffMsg.taChrgOffCrit.funcCode">
<mig:field-type type="one">
<mig:group-name>cota</mig:group-name>
<mig:page-name>cotacrit</mig:page-name>
<mig:control-type>Combo Box</mig:control-type>
<mig:ui-field>funcCode</mig:ui-field>
<mig:label>FLT000204</mig:label>
<mig:mandatory>Y</mig:mandatory>
</mig:field-type>
</mig:field>
<mig:field>
<mig:field-type type="one">
<mig:group-name>cota</mig:group-name>
<mig:page-name>cotares</mig:page-name>
<mig:control-type>Button</mig:control-type>
<mig:ui-field>endMenu</mig:ui-field>
<mig:label></mig:label>
<mig:mandatory></mig:mandatory>
</mig:field-type>
</mig:field>
</mig:fields>
<mig:fields existence="both">
<mig:field name="taChrgOffMsg.taChrgOffCrit.Acct.foracid">
<mig:field-type type="one">
<mig:group-name>cota</mig:group-name>
<mig:page-name>cotacrit</mig:page-name>
<mig:control-type>Text Field</mig:control-type>
<mig:ui-field>acctId</mig:ui-field>
<mig:label>FLT000265</mig:label>
<mig:mandatory>Y</mig:mandatory>
</mig:field-type>
<mig:field-type type="two">
<mig:group-name>Rtacof</mig:group-name>
<mig:page-name>Rtacof_criteria_form</mig:page-name>
<mig:control-type>FinAccountId</mig:control-type>
<mig:ui-field>acctId$accountId</mig:ui-field>
<mig:label>FLT001251</mig:label>
<mig:mandatory>true</mig:mandatory>
<mig:section-structure>group1.section1.subSection1.finRow1.finCell1</mig:section-structure>
</mig:field-type>
</mig:field>
<mig:field name="taChrgOffMsg.taChrgOffCrit.chargeOffType">
<mig:field-type type="one">
<mig:group-name>cota</mig:group-name>
<mig:page-name>cotacrit</mig:page-name>
<mig:control-type>Radio Button</mig:control-type>
<mig:ui-field>chargeOffMode</mig:ui-field>
<mig:label>FLT0045</mig:label>
<mig:mandatory>Y</mig:mandatory>
</mig:field-type>
<mig:field-type type="two">
<mig:group-name>Rtacof</mig:group-name>
<mig:page-name>Rtacof_criteria_form</mig:page-name>
<mig:control-type>FinRadioButtonGroup</mig:control-type>
<mig:ui-field>chargeMode</mig:ui-field>
<mig:label>FLT003817</mig:label>
<mig:mandatory>false</mig:mandatory>
<mig:section-structure>group1.section1.subSection12.finRow2.finCell4</mig:section-structure>
</mig:field-type>
</mig:field>
</mig:fields>
<mig:fields existence="ux">
<mig:field name="taChrgOffMsg.taChrgOffCrit.Acct.acctName">
<mig:field-type type="two">
<mig:group-name>Rtacof</mig:group-name>
<mig:page-name>Rtacof_criteria_form</mig:page-name>
<mig:control-type>FinAccountId</mig:control-type>
<mig:ui-field>acctId$accountNameDesc</mig:ui-field>
<mig:label>FLT001251</mig:label>
<mig:mandatory>true</mig:mandatory>
<mig:section-structure>group1.section1.subSection1.finRow1.finCell1</mig:section-structure>
</mig:field-type>
</mig:field>
<mig:field name="taChrgOffMsg.taChrgOffCrit.Acct.Acct_1.Acct_2.1.acctName_2.1">
<mig:field-type type="two">
<mig:group-name>Rtacof</mig:group-name>
<mig:page-name>Rtacof_criteria_form</mig:page-name>
<mig:control-type>FinAccountId</mig:control-type>
<mig:ui-field>acctId$accountNameDesc_2.1</mig:ui-field>
<mig:label>FLT001251</mig:label>
<mig:mandatory>true</mig:mandatory>
<mig:section-structure>group1.section1.subSection1.finRow1.finCell1</mig:section-structure>
</mig:field-type>
</mig:field>
</mig:fields>
</mig:field-details>
</mig:menu-compare>
我希望EXCEL包含行 - fiedname（唯一），group-name，page-name等（合并group-name，page-name as＆＃39; ONE＆＃39;）和另一个group-name，page-名称等（将其合并为＆＃39; TWO＆＃39;）