我需要删除字符串的重复条目或合并复杂类型元素的内容。我想将其更改为以下格式：：
<?xml version="1.0" encoding="UTF-8"?>
<EMailData>
<property name="EVENTINFO">
<property name="City">
<value>City1111</value>
</property>
<property name="Country">
<value>Country1112</value>
</property>
<property name="Zip">
<value>Zip1113</value>
</property>
<property name="Household">
<row>
<property name="HouseholdNumber">
<value>HouseholdNumber1173</value>
</property>
<property name="HouseholdName">
<value>HouseholdName1174</value>
</property>
<property name="HouseholdStatus">
<value>HouseholdStatus1175</value>
</property>
<property name="HouseholdPrimaryContactID">
<value>HouseholdPrimaryContactID1176</value>
</property>
</row>
<row> // **Second occurance as new row and not new element itself**
<!-- Values -->
</row>
</property>
<property name="FFStatus">
<row>
<!-- Values -->
</row>
<row>
<--values-->
</row>
</property>
....
如何在xslt中执行此操作。
我试着用translate（）。但我被卡住了，因为我只需要从第二次出现的字符串中删除。
编辑
整个输入文件
<?xml version="1.0" encoding="UTF-8"?>
<EMailData>
<property name="EVENTINFO">
<property name="PersonInfo">
<property name="PersonID">
<value>PersonID1092</value>
</property>
<property name="EmailAddress">
<value>EmailAddress1093</value>
</property>
<property name="Household">
<row>
<property name="HouseholdNumber">
<value>HouseholdNumber1173</value>
</property>
<property name="HouseholdName">
<value>HouseholdName1174</value>
</property>
<property name="HouseholdStatus">
<value>HouseholdStatus1175</value>
</property>
<property name="HouseholdPrimaryContactID">
<value>HouseholdPrimaryContactID1176</value>
</property>
</row>
</property>
<property name="Household">
<row>
<property name="HouseholdNumber">
<value>HouseholdNumber1177</value>
</property>
<property name="HouseholdName">
<value>HouseholdName1178</value>
</property>
<property name="HouseholdStatus">
<value>HouseholdStatus1179</value>
</property>
<property name="HouseholdPrimaryContactID">
<value>HouseholdPrimaryContactID1180</value>
</property>
</row>
</property>
<property name="FFStatus">
<row>
<property name="FFCount">
<value>FFCount1187</value>
</property>
<property name="FFCycleStartDate">
<value>2015-02-05</value>
</property>
<property name="FFSubclassName">
<value>FFSubclassName1188</value>
</property>
</row>
</property>
<property name="FFStatus">
<row>
<property name="FFCount">
<value>FFCount1189</value>
</property>
<property name="FFCycleStartDate">
<value>2015-02-05</value>
</property>
<property name="FFSubclassName">
<value>FFSubclassName1190</value>
</property>
</row>
</property>
<property name="Offers">
<row>
<property name="OfferCode">
<value>OfferCode1191</value>
</property>
<property name="IsPALSReward">
<value>IsPALSReward1192</value>
</property>
<property name="ExpirationDate">
<value>2015-02-05</value>
</property>
<property name="OfferDescription">
<value>OfferDescription1193</value>
</property>
<property name="OfferTitle">
<value>OfferTitle1194</value>
</property>
</row>
</property>
<property name="Offers">
<row>
<property name="OfferCode">
<value>OfferCode1202</value>
</property>
<property name="IsPALSReward">
<value>IsPALSReward1203</value>
</property>
<property name="ExpirationDate">
<value>2015-02-05</value>
</property>
<property name="OfferDescription">
<value>OfferDescription1204</value>
</property>
<property name="OfferTitle">
<value>OfferTitle1205</value>
</property>
<property name="OfferType">
<value>OfferType1206</value>
</property>
</row>
</property>
<property name="Order">
<row>
<property name="OrderID">
<value>OrderID1224</value>
</property>
<property name="CustomerOrderNumber">
<value>CustomerOrderNumber1225</value>
</property>
<property name="OrderType">
<value/>
</property>
<property name="Currency">
<value>Currency1226</value>
</property>
<property name="OrderName">
<value/>
</property>
<property name="OrderFrequency">
<value>OrderFrequency1227</value>
</property>
<property name="IsRepeatDeliveryOrder">
<value>IsRepeatDeliveryOrder1228</value>
</property>
<property name="ProjectedShipmentDate">
<value>2015-02-05</value>
</property>
<property name="NextShipmentDate">
<value>2015-02-05</value>
</property>
<property name="Total">
<value>1229</value>
</property>
</row>
</property>
<property name="Order">
<row>
<property name="OrderID">
<value>OrderID1259</value>
</property>
<property name="CustomerOrderNumber">
<value>CustomerOrderNumber1260</value>
</property>
<property name="OrderType">
<value/>
</property>
<property name="Currency">
<value>Currency1261</value>
</property>
<property name="OrderName">
<value/>
</property>
<property name="OrderFrequency">
<value>OrderFrequency1262</value>
</property>
<property name="IsRepeatDeliveryOrder">
<value>IsRepeatDeliveryOrder1263</value>
</property>
<property name="ProjectedShipmentDate">
<value>2015-02-05</value>
</property>
<property name="NextShipmentDate">
<value>2015-02-05</value>
</property>
<property name="Total">
<value>1264</value>
</property>
<property name="Subtotal">
<value>1265</value>
</property>
<property name="SalesTax">
<value>1266</value>
</property>
<property name="ShippingAmount">
<value>1267</value>
</property>
<property name="ShippingDiscount">
<value>1268</value>
</property>
<property name="OtherDiscount">
<value>1269</value>
</property>
<property name="TotalDiscount">
<value>1270</value>
</property>
<property name="Surcharge">
<value>1271</value>
</property>
<property name="TimePlaced">
<value>TimePlaced1272</value>
</property>
<property name="OrderURL">
<value>OrderURL1273</value>
</property>
<property name="ShippingAddressLine1">
<value>ShippingAddressLine11274</value>
</property>
<property name="ShippingAddressLine2">
<value>ShippingAddressLine21275</value>
</property>
<property name="ShippingState">
<value>ShippingState1276</value>
</property>
<property name="ShippingCity">
<value>ShippingCity1277</value>
</property>
<property name="ShippingCountry">
<value>ShippingCountry1278</value>
</property>
<property name="ShippingZip">
<value>ShippingZip1279</value>
</property>
<property name="ShippingZipExtension">
<value>ShippingZipExtension1280</value>
</property>
<property name="PurchaseStoreNumber">
<value>PurchaseStoreNumber1281</value>
</property>
<property name="PurchaseStoreName">
<value>PurchaseStoreName1282</value>
</property>
<property name="PurchaseStoreMainPhoneNumber">
<value>PurchaseStoreMainPhoneNumber1283</value>
</property>
<property name="PurchaseStoreAddress1">
<value>PurchaseStoreAddress11284</value>
</property>
<property name="PurchaseStoreAddress2">
<value>PurchaseStoreAddress21285</value>
</property>
<property name="PurchaseStoreAddress3">
<value>PurchaseStoreAddress31286</value>
</property>
<property name="PurchaseStoreCity">
<value>PurchaseStoreCity1287</value>
</property>
<property name="PurchaseStoreState">
<value>PurchaseStoreState1288</value>
</property>
<property name="PurchaseStoreCountry">
<value>PurchaseStoreCountry1289</value>
</property>
<property name="PurchaseStoreZip">
<value>PurchaseStoreZip1290</value>
</property>
<property name="PurchaseStoreZipExtension">
<value>PurchaseStoreZipExtension1291</value>
</property>
<property name="PurchaseStoreZoneName">
<value>PurchaseStoreZoneName1292</value>
</property>
<property name="PurchaseStoreDistrictName">
<value>PurchaseStoreDistrictName1293</value>
</property>
<property name="OrderTender">
<value/>
</property>
<property name="OrderTender">
<value/>
</property>
<property name="OrderTender">
<value/>
</property>
<property name="OrderDetail">
<value/>
</property>
<property name="OrderDetail">
<value/>
</property>
<property name="OrderDetail">
<value/>
</property>
</row>
</property>
<property name="Order">
<row>
<property name="OrderID">
<value>OrderID1294</value>
</property>
<property name="CustomerOrderNumber">
<value>CustomerOrderNumber1295</value>
</property>
<property name="OrderType">
<value/>
</property>
<property name="Currency">
<value>Currency1296</value>
</property>
<property name="OrderName">
<value/>
</property>
<property name="OrderFrequency">
<value>OrderFrequency1297</value>
</property>
<property name="IsRepeatDeliveryOrder">
<value>IsRepeatDeliveryOrder1298</value>
</property>
<property name="ProjectedShipmentDate">
<value>2015-02-05</value>
</property>
<property name="NextShipmentDate">
<value>2015-02-05</value>
</property>
<property name="Total">
<value>1299</value>
</property>
</row>
</property>
<property name="Pet">
<row>
<property name="PetID">
<value>PetID1329</value>
</property>
<property name="PetName">
<value>PetName1330</value>
</property>
<property name="PetType">
<value>PetType1331</value>
</property>
<property name="ActiveFlag">
<value>ActiveFlag1332</value>
</property>
<property name="DateCreated">
<value>2015-02-05</value>
</property>
<property name="DateModified">
<value>2015-02-05</value>
</property>
<property name="BreedName">
<value>BreedName1333</value>
</property>
<property name="DateOfBirth">
<value>2015-02-05</value>
</property>
<property name="Gender">
<value>Gender1334</value>
</property>
<property name="NextGroomDate">
<value>2015-02-05</value>
</property>
<property name="PreferredStylist">
<value>PreferredStylist1335</value>
</property>
<property name="RabiesExpiration">
<value>2015-02-05</value>
</property>
<property name="RabiesVerifyBy">
<value>RabiesVerifyBy1336</value>
</property>
</row>
</property>
<property name="Pet">
<row>
<property name="PetID">
<value>PetID1345</value>
</property>
<property name="PetName">
<value>PetName1346</value>
</property>
<property name="PetType">
<value>PetType1347</value>
</property>
<property name="ActiveFlag">
<value>ActiveFlag1348</value>
</property>
<property name="DateCreated">
<value>2015-02-05</value>
</property>
<property name="DateModified">
<value>2015-02-05</value>
</property>
<property name="BreedName">
<value>BreedName1349</value>
</property>
<property name="DateOfBirth">
<value>2015-02-05</value>
</property>
<property name="Gender">
<value>Gender1350</value>
</property>
<property name="NextGroomDate">
<value>2015-02-05</value>
</property>
<property name="PreferredStylist">
<value>PreferredStylist1351</value>
</property>
<property name="RabiesExpiration">
<value>2015-02-05</value>
</property>
<property name="RabiesVerifyBy">
<value>RabiesVerifyBy1352</value>
</property>
</row>
</property>
<property name="Appointment">
<row>
<property name="AppointmentId">
<value>AppointmentId1353</value>
</property>
<property name="DepartmentName">
<value>DepartmentName1354</value>
</property>
<property name="ClientFirstName">
<value>ClientFirstName1355</value>
</property>
<property name="ClientLastName">
<value>ClientLastName1356</value>
</property>
<property name="PetName">
<value>PetName1357</value>
</property>
<property name="IsCanceled">
<value>IsCanceled1358</value>
</property>
<property name="StatusConditionId">
<value>StatusConditionId1359</value>
</property>
<property name="IsNoShow">
<value>IsNoShow1360</value>
</property>
<property name="AppointmentStatus">
<value>AppointmentStatus1361</value>
</property>
<property name="ResourceFirstName">
<value>ResourceFirstName1362</value>
</property>
<property name="ResourceLastName">
<value>ResourceLastName1363</value>
</property>
<property name="Duration">
<value>Duration1364</value>
</property>
<property name="DropOffTime">
<value>2015-02-05</value>
</property>
<property name="PickUpTime">
<value>2015-02-05</value>
</property>
<property name="LowEstimate">
<value>1365</value>
</property>
<property name="HighEstimate">
<value>1366</value>
</property>
<property name="SKU">
<value>SKU1367</value>
</property>
<property name="AppointmentStoreNumber">
<value>AppointmentStoreNumber1368</value>
</property>
<property name="AppointmentStoreName">
<value>AppointmentStoreName1369</value>
</property>
<property name="AppointmentStoreMainPhoneNumber">
<value>AppointmentStoreMainPhoneNumber1370</value>
</property>
<property name="AppointmentStoreAddress1">
<value>AppointmentStoreAddress11371</value>
</property>
<property name="AppointmentStoreAddress2">
<value>AppointmentStoreAddress21372</value>
</property>
<property name="AppointmentStoreAddress3">
<value>AppointmentStoreAddress31373</value>
</property>
<property name="AppointmentStoreState">
<value>AppointmentStoreState1374</value>
</property>
<property name="AppointmentStoreCity">
<value>AppointmentStoreCity1375</value>
</property>
<property name="AppointmentStoreCountry">
<value>AppointmentStoreCountry1376</value>
</property>
<property name="AppointmentStoreZip">
<value>AppointmentStoreZip1377</value>
</property>
<property name="AppointmentStoreZipExtension">
<value>AppointmentStoreZipExtension1378</value>
</property>
<property name="AppointmentStoreZoneName">
<value>AppointmentStoreZoneName1379</value>
</property>
<property name="AppointmentStoreDistrictName">
<value>AppointmentStoreDistrictName1380</value>
</property>
</row>
</property>
<property name="Appointment">
<row>
<property name="AppointmentId">
<value>AppointmentId1381</value>
</property>
<property name="DepartmentName">
<value>DepartmentName1382</value>
</property>
<property name="ClientFirstName">
<value>ClientFirstName1383</value>
</property>
<property name="ClientLastName">
<value>ClientLastName1384</value>
</property>
<property name="PetName">
<value>PetName1385</value>
</property>
<property name="IsCanceled">
<value>IsCanceled1386</value>
</property>
<property name="StatusConditionId">
<value>StatusConditionId1387</value>
</property>
<property name="IsNoShow">
<value>IsNoShow1388</value>
</property>
<property name="AppointmentStatus">
<value>AppointmentStatus1389</value>
</property>
<property name="ResourceFirstName">
<value>ResourceFirstName1390</value>
</property>
<property name="ResourceLastName">
<value>ResourceLastName1391</value>
</property>
<property name="Duration">
<value>Duration1392</value>
</property>
<property name="DropOffTime">
<value>2015-02-05</value>
</property>
<property name="PickUpTime">
<value>2015-02-05</value>
</property>
<property name="LowEstimate">
<value>1393</value>
</property>
<property name="HighEstimate">
<value>1394</value>
</property>
<property name="SKU">
<value>SKU1395</value>
</property>
<property name="AppointmentStoreNumber">
<value>AppointmentStoreNumber1396</value>
</property>
<property name="AppointmentStoreName">
<value>AppointmentStoreName1397</value>
</property>
<property name="AppointmentStoreMainPhoneNumber">
<value>AppointmentStoreMainPhoneNumber1398</value>
</property>
<property name="AppointmentStoreAddress1">
<value>AppointmentStoreAddress11399</value>
</property>
<property name="AppointmentStoreAddress2">
<value>AppointmentStoreAddress21400</value>
</property>
<property name="AppointmentStoreAddress3">
<value>AppointmentStoreAddress31401</value>
</property>
<property name="AppointmentStoreState">
<value>AppointmentStoreState1402</value>
</property>
<property name="AppointmentStoreCity">
<value>AppointmentStoreCity1403</value>
</property>
<property name="AppointmentStoreCountry">
<value>AppointmentStoreCountry1404</value>
</property>
<property name="AppointmentStoreZip">
<value>AppointmentStoreZip1405</value>
</property>
<property name="AppointmentStoreZipExtension">
<value>AppointmentStoreZipExtension1406</value>
</property>
<property name="AppointmentStoreZoneName">
<value>AppointmentStoreZoneName1407</value>
</property>
<property name="AppointmentStoreDistrictName">
<value>AppointmentStoreDistrictName1408</value>
</property>
</row>
</property>
<property name="Appointment">
<row>
<property name="AppointmentId">
<value>AppointmentId1409</value>
</property>
<property name="DepartmentName">
<value>DepartmentName1410</value>
</property>
<property name="ClientFirstName">
<value>ClientFirstName1411</value>
</property>
<property name="ClientLastName">
<value>ClientLastName1412</value>
</property>
<property name="PetName">
<value>PetName1413</value>
</property>
<property name="IsCanceled">
<value>IsCanceled1414</value>
</property>
<property name="StatusConditionId">
<value>StatusConditionId1415</value>
</property>
<property name="IsNoShow">
<value>IsNoShow1416</value>
</property>
<property name="AppointmentStatus">
<value>AppointmentStatus1417</value>
</property>
<property name="ResourceFirstName">
<value>ResourceFirstName1418</value>
</property>
<property name="ResourceLastName">
<value>ResourceLastName1419</value>
</property>
<property name="Duration">
<value>Duration1420</value>
</property>
<property name="DropOffTime">
<value>2015-02-05</value>
</property>
<property name="PickUpTime">
<value>2015-02-05</value>
</property>
<property name="LowEstimate">
<value>1421</value>
</property>
<property name="HighEstimate">
<value>1422</value>
</property>
<property name="SKU">
<value>SKU1423</value>
</property>
<property name="AppointmentStoreNumber">
<value>AppointmentStoreNumber1424</value>
</property>
<property name="AppointmentStoreName">
<value>AppointmentStoreName1425</value>
</property>
<property name="AppointmentStoreMainPhoneNumber">
<value>AppointmentStoreMainPhoneNumber1426</value>
</property>
<property name="AppointmentStoreAddress1">
<value>AppointmentStoreAddress11427</value>
</property>
<property name="AppointmentStoreAddress2">
<value>AppointmentStoreAddress21428</value>
</property>
<property name="AppointmentStoreAddress3">
<value>AppointmentStoreAddress31429</value>
</property>
<property name="AppointmentStoreState">
<value>AppointmentStoreState1430</value>
</property>
<property name="AppointmentStoreCity">
<value>AppointmentStoreCity1431</value>
</property>
<property name="AppointmentStoreCountry">
<value>AppointmentStoreCountry1432</value>
</property>
<property name="AppointmentStoreZip">
<value>AppointmentStoreZip1433</value>
</property>
<property name="AppointmentStoreZipExtension">
<value>AppointmentStoreZipExtension1434</value>
</property>
<property name="AppointmentStoreZoneName">
<value>AppointmentStoreZoneName1435</value>
</property>
<property name="AppointmentStoreDistrictName">
<value>AppointmentStoreDistrictName1436</value>
</property>
</row>
</property>
</property>
</property>
</EMailData>
下面是一个XSLT1.0样式表，适用于您的最新示例，其中要分组的元素是树下的嵌套级别：
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:strip-space elements="*"/>
<xsl:output indent="yes"/>
<xsl:key name="group" match="/*/*/*/property" use="@name"/>
<xsl:template match="@* | node()">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/*/*/*[property[@name]]">
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:for-each select="*[generate-id() = generate-id(key('group', @name)[1])]">
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:apply-templates select="key('group', @name)/*"/>
</xsl:copy>
</xsl:for-each>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>