我们正在尝试使用数据集成工具(talend)编写XML文件 然后,我们在输出的XML上触发了tXSLT(即转换组件)。 基本上,我们希望一次应用两个转换。 那是
拆分XML文件 并从我们的XML文档中删除xsi:nil =“true”元素。
原始XML文件看起来像
它有SalesOrders信息
<?xml version="1.0" encoding="Windows-1252"?>
<SalesOrders xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="xmlfilename.xsd">
<Orders>
<OrderHeader>
<CustomerPoNumber>22195175</CustomerPoNumber>
<OrderActionType>A</OrderActionType>
<NewCustomerPoNumber xsi:nil="true"></NewCustomerPoNumber>
<Supplier xsi:nil="true"></Supplier>
<Customer>027885</Customer>
<OrderDate>2016-02-12</OrderDate>
<InvoiceTerms xsi:nil="true"></InvoiceTerms>
<Currency xsi:nil="true"></Currency>
<ShippingInstrs xsi:nil="true"></ShippingInstrs>
<CustomerName>STAGE STORES DIST CTR 00601</CustomerName>
<ShipAddress1 xsi:nil="true"></ShipAddress1>
<ShipAddress2 xsi:nil="true"></ShipAddress2>
<ShipAddress3 xsi:nil="true"></ShipAddress3>
<ShipAddress4 xsi:nil="true"></ShipAddress4>
<ShipAddress5 xsi:nil="true"></ShipAddress5>
<ShipPostalCode xsi:nil="true"></ShipPostalCode>
<Email xsi:nil="true"></Email>
<OrderDiscPercent1 xsi:nil="true"></OrderDiscPercent1>
<OrderDiscPercent2 xsi:nil="true"></OrderDiscPercent2>
<OrderDiscPercent3 xsi:nil="true"></OrderDiscPercent3>
<Warehouse xsi:nil="true"></Warehouse>
<SpecialInstrs xsi:nil="true"></SpecialInstrs>
<SalesOrder xsi:nil="true"></SalesOrder>
<OrderType xsi:nil="true"></OrderType>
<MultiShipCode xsi:nil="true"></MultiShipCode>
<ShipAddressPerLine xsi:nil="true"></ShipAddressPerLine>
<AlternateReference xsi:nil="true"></AlternateReference>
<Salesperson xsi:nil="true"></Salesperson>
<Branch xsi:nil="true"></Branch>
<Area xsi:nil="true"></Area>
<RequestedShipDate xsi:nil="true"></RequestedShipDate>
<InvoiceNumberEntered xsi:nil="true"></InvoiceNumberEntered>
<InvoiceDateEntered xsi:nil="true"></InvoiceDateEntered>
<OrderComments xsi:nil="true"></OrderComments>
<Nationality xsi:nil="true"></Nationality>
<DeliveryTerms xsi:nil="true"></DeliveryTerms>
<TransactionNature xsi:nil="true"></TransactionNature>
<TransportMode xsi:nil="true"></TransportMode>
<ProcessFlag xsi:nil="true"></ProcessFlag>
<TaxExemptNumber xsi:nil="true"></TaxExemptNumber>
<TaxExemptionStatus xsi:nil="true"></TaxExemptionStatus>
<GstExemptNumber xsi:nil="true"></GstExemptNumber>
<GstExemptionStatus xsi:nil="true"></GstExemptionStatus>
<CompanyTaxNumber xsi:nil="true"></CompanyTaxNumber>
<CancelReasonCode xsi:nil="true"></CancelReasonCode>
<DocumentFormat xsi:nil="true"></DocumentFormat>
<State xsi:nil="true"></State>
<CountyZip xsi:nil="true"></CountyZip>
<City xsi:nil="true"></City>
<InvoiceWholeOrderOnly xsi:nil="true"></InvoiceWholeOrderOnly>
<SalesOrderPromoQualifyAction xsi:nil="true"></SalesOrderPromoQualifyAction>
<SalesOrderPromoSelectAction xsi:nil="true"></SalesOrderPromoSelectAction>
<GlobalTradePromotionCodes xsi:nil="true"></GlobalTradePromotionCodes>
<eSignature xsi:nil="true"></eSignature>
<SalesForceOrderNumber>ORD-380804</SalesForceOrderNumber>
</OrderHeader>
<OrderHeader>
<CustomerPoNumber>22195175</CustomerPoNumber>
<OrderActionType>A</OrderActionType>
<NewCustomerPoNumber xsi:nil="true"></NewCustomerPoNumber>
<Supplier xsi:nil="true"></Supplier>
<Customer>027885</Customer>
<OrderDate>2016-02-12</OrderDate>
<InvoiceTerms xsi:nil="true"></InvoiceTerms>
<Currency xsi:nil="true"></Currency>
<ShippingInstrs xsi:nil="true"></ShippingInstrs>
<CustomerName>STAGE STORES DIST CTR 00601</CustomerName>
<ShipAddress1 xsi:nil="true"></ShipAddress1>
<ShipAddress2 xsi:nil="true"></ShipAddress2>
<ShipAddress3 xsi:nil="true"></ShipAddress3>
<ShipAddress4 xsi:nil="true"></ShipAddress4>
<ShipAddress5 xsi:nil="true"></ShipAddress5>
<ShipPostalCode xsi:nil="true"></ShipPostalCode>
<Email xsi:nil="true"></Email>
<OrderDiscPercent1 xsi:nil="true"></OrderDiscPercent1>
<OrderDiscPercent2 xsi:nil="true"></OrderDiscPercent2>
<OrderDiscPercent3 xsi:nil="true"></OrderDiscPercent3>
<Warehouse xsi:nil="true"></Warehouse>
<SpecialInstrs xsi:nil="true"></SpecialInstrs>
<SalesOrder xsi:nil="true"></SalesOrder>
<OrderType xsi:nil="true"></OrderType>
<MultiShipCode xsi:nil="true"></MultiShipCode>
<ShipAddressPerLine xsi:nil="true"></ShipAddressPerLine>
<AlternateReference xsi:nil="true"></AlternateReference>
<Salesperson xsi:nil="true"></Salesperson>
<Branch xsi:nil="true"></Branch>
<Area xsi:nil="true"></Area>
<RequestedShipDate xsi:nil="true"></RequestedShipDate>
<InvoiceNumberEntered xsi:nil="true"></InvoiceNumberEntered>
<InvoiceDateEntered xsi:nil="true"></InvoiceDateEntered>
<OrderComments xsi:nil="true"></OrderComments>
<Nationality xsi:nil="true"></Nationality>
<DeliveryTerms xsi:nil="true"></DeliveryTerms>
<TransactionNature xsi:nil="true"></TransactionNature>
<TransportMode xsi:nil="true"></TransportMode>
<ProcessFlag xsi:nil="true"></ProcessFlag>
<TaxExemptNumber xsi:nil="true"></TaxExemptNumber>
<TaxExemptionStatus xsi:nil="true"></TaxExemptionStatus>
<GstExemptNumber xsi:nil="true"></GstExemptNumber>
<GstExemptionStatus xsi:nil="true"></GstExemptionStatus>
<CompanyTaxNumber xsi:nil="true"></CompanyTaxNumber>
<CancelReasonCode xsi:nil="true"></CancelReasonCode>
<DocumentFormat xsi:nil="true"></DocumentFormat>
<State xsi:nil="true"></State>
<CountyZip xsi:nil="true"></CountyZip>
<City xsi:nil="true"></City>
<InvoiceWholeOrderOnly xsi:nil="true"></InvoiceWholeOrderOnly>
<SalesOrderPromoQualifyAction xsi:nil="true"></SalesOrderPromoQualifyAction>
<SalesOrderPromoSelectAction xsi:nil="true"></SalesOrderPromoSelectAction>
<GlobalTradePromotionCodes xsi:nil="true"></GlobalTradePromotionCodes>
<eSignature xsi:nil="true"></eSignature>
<SalesForceOrderNumber>ORD-380801</SalesForceOrderNumber>
</OrderHeader>
<OrderHeader>
<CustomerPoNumber>22193037</CustomerPoNumber>
<OrderActionType>A</OrderActionType>
<NewCustomerPoNumber xsi:nil="true"></NewCustomerPoNumber>
<Supplier xsi:nil="true"></Supplier>
<Customer>027886</Customer>
<OrderDate>2016-02-11</OrderDate>
<InvoiceTerms xsi:nil="true"></InvoiceTerms>
<Currency xsi:nil="true"></Currency>
<ShippingInstrs xsi:nil="true"></ShippingInstrs>
<CustomerName>STAGE STORES DIST CTR 05099</CustomerName>
<ShipAddress1 xsi:nil="true"></ShipAddress1>
<ShipAddress2 xsi:nil="true"></ShipAddress2>
<ShipAddress3 xsi:nil="true"></ShipAddress3>
<ShipAddress4 xsi:nil="true"></ShipAddress4>
<ShipAddress5 xsi:nil="true"></ShipAddress5>
<ShipPostalCode xsi:nil="true"></ShipPostalCode>
<Email xsi:nil="true"></Email>
<OrderDiscPercent1 xsi:nil="true"></OrderDiscPercent1>
<OrderDiscPercent2 xsi:nil="true"></OrderDiscPercent2>
<OrderDiscPercent3 xsi:nil="true"></OrderDiscPercent3>
<Warehouse xsi:nil="true"></Warehouse>
<SpecialInstrs xsi:nil="true"></SpecialInstrs>
<SalesOrder xsi:nil="true"></SalesOrder>
<OrderType xsi:nil="true"></OrderType>
<MultiShipCode xsi:nil="true"></MultiShipCode>
<ShipAddressPerLine xsi:nil="true"></ShipAddressPerLine>
<AlternateReference xsi:nil="true"></AlternateReference>
<Salesperson xsi:nil="true"></Salesperson>
<Branch xsi:nil="true"></Branch>
<Area xsi:nil="true"></Area>
<RequestedShipDate xsi:nil="true"></RequestedShipDate>
<InvoiceNumberEntered xsi:nil="true"></InvoiceNumberEntered>
<InvoiceDateEntered xsi:nil="true"></InvoiceDateEntered>
<OrderComments xsi:nil="true"></OrderComments>
<Nationality xsi:nil="true"></Nationality>
<DeliveryTerms xsi:nil="true"></DeliveryTerms>
<TransactionNature xsi:nil="true"></TransactionNature>
<TransportMode xsi:nil="true"></TransportMode>
<ProcessFlag xsi:nil="true"></ProcessFlag>
<TaxExemptNumber xsi:nil="true"></TaxExemptNumber>
<TaxExemptionStatus xsi:nil="true"></TaxExemptionStatus>
<GstExemptNumber xsi:nil="true"></GstExemptNumber>
<GstExemptionStatus xsi:nil="true"></GstExemptionStatus>
<CompanyTaxNumber xsi:nil="true"></CompanyTaxNumber>
<CancelReasonCode xsi:nil="true"></CancelReasonCode>
<DocumentFormat xsi:nil="true"></DocumentFormat>
<State xsi:nil="true"></State>
<CountyZip xsi:nil="true"></CountyZip>
<City xsi:nil="true"></City>
<InvoiceWholeOrderOnly xsi:nil="true"></InvoiceWholeOrderOnly>
<SalesOrderPromoQualifyAction xsi:nil="true"></SalesOrderPromoQualifyAction>
<SalesOrderPromoSelectAction xsi:nil="true"></SalesOrderPromoSelectAction>
<GlobalTradePromotionCodes xsi:nil="true"></GlobalTradePromotionCodes>
<eSignature xsi:nil="true"></eSignature>
<SalesForceOrderNumber>ORD-380813</SalesForceOrderNumber>
</OrderHeader>
<OrderDetails>
<StockLine>
<CustomerPoLine>9999</CustomerPoLine>
<LineCancelCode xsi:nil="true"></LineCancelCode>
<StockCode>JBLC-SMH-16OZ-01</StockCode>
<StockDescription>SMH JAMAICAN LI COND. 16OZ</StockDescription>
<Warehouse xsi:nil="true"></Warehouse>
<CustomersPartNumber xsi:nil="true"></CustomersPartNumber>
<OrderQty>3.0</OrderQty>
<OrderUom>EA</OrderUom>
<Price>7.14</Price>
<PriceUom>EA</PriceUom>
<PriceCode xsi:nil="true"></PriceCode>
<AlwaysUsePriceEntered>Y</AlwaysUsePriceEntered>
<Units xsi:nil="true"></Units>
<Pieces xsi:nil="true"></Pieces>
<ProductClass xsi:nil="true"></ProductClass>
<LineDiscPercent1 xsi:nil="true"></LineDiscPercent1>
<LineDiscPercent2 xsi:nil="true"></LineDiscPercent2>
<LineDiscPercent3 xsi:nil="true"></LineDiscPercent3>
<AlwaysUseDiscountEntered xsi:nil="true"></AlwaysUseDiscountEntered>
<CustRequestDate xsi:nil="true"></CustRequestDate>
<CommissionCode xsi:nil="true"></CommissionCode>
<LineShipDate xsi:nil="true"></LineShipDate>
<LineDiscValue xsi:nil="true"></LineDiscValue>
<LineDiscValFlag xsi:nil="true"></LineDiscValFlag>
<OverrideCalculatedDiscount xsi:nil="true"></OverrideCalculatedDiscount>
<UserDefined>18</UserDefined>
<NonStockedLine xsi:nil="true"></NonStockedLine>
<NsProductClass xsi:nil="true"></NsProductClass>
<NsUnitCost xsi:nil="true"></NsUnitCost>
<UnitMass xsi:nil="true"></UnitMass>
<UnitVolume xsi:nil="true"></UnitVolume>
<StockTaxCode xsi:nil="true"></StockTaxCode>
<StockNotTaxable xsi:nil="true"></StockNotTaxable>
<StockFstCode xsi:nil="true"></StockFstCode>
<StockNotFstTaxable xsi:nil="true"></StockNotFstTaxable>
<AllocationAction xsi:nil="true"></AllocationAction>
<ConfigPrintInv xsi:nil="true"></ConfigPrintInv>
<ConfigPrintDel xsi:nil="true"></ConfigPrintDel>
<ConfigPrintAck xsi:nil="true"></ConfigPrintAck>
<TariffCode xsi:nil="true"></TariffCode>
<LineMultiShipCode xsi:nil="true"></LineMultiShipCode>
<SupplementaryUnitsFactor xsi:nil="true"></SupplementaryUnitsFactor>
<ReserveStock xsi:nil="true"></ReserveStock>
<ReserveStockRequestAllocs xsi:nil="true"></ReserveStockRequestAllocs>
<TradePromotionCodes xsi:nil="true"></TradePromotionCodes>
</StockLine>
</OrderDetails>
</Orders>
</SalesOrders>
我们试过了 关注xslt样式表: **
它讲述了两个模板。但是当我同时申请这两个时 这对我们不起作用。它只拆分XML但没有从原始XML中删除xsi:nil =“true”元素。 但是当我单独申请时,会从文件中删除标签xsi:nil =“true”。
以下是XSL文件的说明
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="yes"/>
<xsl:output encoding="Windows-1252"/>
<xsl:template match="*/@*"/>
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/">
<xsl:for-each-group select="SalesOrders/Orders" group-by="OrderHeader">
<xsl:result-document href="SORTOIDOC{position()}.xml">
<SalesOrders>
<xsl:copy-of select="current-group()"/>
</SalesOrders>
</xsl:result-document>
</xsl:for-each-group>
</xsl:template>
</xsl:stylesheet>
**
每个拆分的XML的OutPut应该在拆分和删除xsi后显示:nil
**<?xml version="1.0" encoding="Windows-1252"?>
<SalesOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="xmlfilename.XSD">
<Orders>
<OrderHeader>
<CustomerPoNumber>C1000</CustomerPoNumber>
<OrderActionType>A</OrderActionType>
<NewCustomerPoNumber/>
<Supplier/>
<Customer>000010</Customer>
<OrderDate>2006-11-04</OrderDate>
<InvoiceTerms>0</InvoiceTerms>
<Currency>$</Currency>
<ShippingInstrs>Ship via Hong Kong</ShippingInstrs>
<CustomerName>The SYSPRO Outdoors Company</CustomerName>
<ShipAddress1>This is the alternate delivery address 1</ShipAddress1>
<ShipAddress2>This is the alternate delivery address 2</ShipAddress2>
<ShipAddress3>This is the alternate delivery address 3</ShipAddress3>
<ShipAddress4>This is the alternate delivery address 4</ShipAddress4>
<ShipAddress5>This is the alternate delivery address 5</ShipAddress5>
<ShipPostalCode>90210</ShipPostalCode>
<Email>Sender001@Sender001.com</Email>
<OrderDiscPercent1>2.50</OrderDiscPercent1>
<OrderDiscPercent2>1.50</OrderDiscPercent2>
<OrderDiscPercent3>1.00</OrderDiscPercent3>
<Warehouse>E</Warehouse>
<SpecialInstrs>Handle with care</SpecialInstrs>
<SalesOrder>221124</SalesOrder>
<OrderType>1</OrderType>
<MultiShipCode/>
<ShipAddressPerLine/>
<AlternateReference/>
<Salesperson>100</Salesperson>
<Branch/>
<Area/>
<RequestedShipDate>2006-12-20</RequestedShipDate>
<InvoiceNumberEntered/>
<InvoiceDateEntered/>
<OrderComments/>
<Nationality/>
<DeliveryTerms/>
<TransactionNature/>
<TransportMode/>
<ProcessFlag/>
<TaxExemptNumber/>
<TaxExemptionStatus/>
<GstExemptNumber/>
<GstExemptionStatus/>
<CompanyTaxNumber/>
<CancelReasonCode/>
<DocumentFormat/>
<State/>
<CountyZip/>
<City/>
<InvoiceWholeOrderOnly/>
<SalesOrderPromoQualifyAction>W</SalesOrderPromoQualifyAction>
<SalesOrderPromoSelectAction>A</SalesOrderPromoSelectAction>
<GlobalTradePromotionCodes>GLACC,GLFREE</GlobalTradePromotionCodes>
<eSignature/>
</OrderHeader>
<OrderDetails>
<StockLine>
<CustomerPoLine>1</CustomerPoLine>
<LineActionType>A</LineActionType>
<LineCancelCode/>
<StockCode>B100</StockCode>
<StockDescription>Bicycle</StockDescription>
<Warehouse>FG</Warehouse>
<CustomersPartNumber>FF334221</CustomersPartNumber>
<OrderQty>5</OrderQty>
<OrderUom>EA</OrderUom>
<Price>400</Price>
<PriceUom>EA</PriceUom>
<PriceCode/>
<AlwaysUsePriceEntered/>
<Units/>
<Pieces/>
<ProductClass/>
<LineDiscPercent1>0.5</LineDiscPercent1>
<LineDiscPercent2>0</LineDiscPercent2>
<LineDiscPercent3>0</LineDiscPercent3>
<AlwaysUseDiscountEntered>N</AlwaysUseDiscountEntered>
<CustRequestDate>2006-12-20</CustRequestDate>
<CommissionCode/>
<LineShipDate/>
<LineDiscValue>0</LineDiscValue>
<LineDiscValFlag/>
<OverrideCalculatedDiscount/>
<UserDefined>USER</UserDefined>
<NonStockedLine/>
<NsProductClass>NSPR</NsProductClass>
<NsUnitCost/>
<UnitMass/>
<UnitVolume/>
<StockTaxCode/>
<StockNotTaxable/>
<StockFstCode/>
<StockNotFstTaxable/>
<AllocationAction/>
<ConfigPrintInv/>
<ConfigPrintDel/>
<ConfigPrintAck/>
<TariffCode/>
<LineMultiShipCode/>
<SupplementaryUnitsFactor/>
<ReserveStock/>
<ReserveStockRequestAllocs/>
<TradePromotionCodes>BIKEACCR,FREE1</TradePromotionCodes>
</StockLine>
</OrderDetails>
</Orders>
</SalesOrders>**
非常感谢任何帮助。
提前致谢。
答案 0 :(得分:1)
这是我的尝试:
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="yes"/>
<xsl:output encoding="Windows-1252"/>
<!-- remove attribute templates -->
<xsl:template match="node()" mode="removeAttr">
<xsl:copy>
<xsl:apply-templates select="node()" mode="removeAttr"/>
</xsl:copy>
</xsl:template>
<!-- ************** -->
<xsl:template match="/">
<xsl:variable name="phase1" as="node()+">
<xsl:apply-templates select="node()" mode="removeAttr"/>
</xsl:variable>
<xsl:for-each-group select="$phase1/Orders" group-by="OrderHeader">
<xsl:result-document href="SORTOIDOC{position()}.xml">
<SalesOrders>
<xsl:copy-of select="current-group()"/>
</SalesOrders>
</xsl:result-document>
</xsl:for-each-group>
</xsl:template>
</xsl:stylesheet>
phase1
,通过删除属性将文档转换为它(检查模板上的mode
属性和应用模板以应用所需的模板)。答案 1 :(得分:1)
它讲述了两个模板。但是当我申请两个时 同时它对我们不起作用。它只拆分XML但没有 从原始XML中删除xsi:nil =“true”元素。
那是因为你的前两个模板永远不会被应用。您的最后一个模板(与根/
节点匹配的模板)是第一个要执行的模板 - 此模板不包含任何xsl:apply-templates
指令。
如果你改变:
<xsl:copy-of select="current-group()"/>
为:
<xsl:apply-templates select="current-group()"/>
您将获得预期的结果。
P.S。请注意您的第一个模板:
<xsl:template match="*/@*"/>
将删除所有属性,而不仅仅是您问题中所述的xsi:nil ="true"
属性。为了使其按照所述完全工作,需要将其更改为:
<xsl:template match="@xsi:nil[.='true']" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
问题在于拆分位于的文件命名空间前缀
<Orders xmlns:xsi="w3.org/2001/XMLSchema-instance">
;代替<SalesOrders>
根元素
为避免这种情况,请更改:
<xsl:copy>
为:
<xsl:copy copy-namespaces="no">
总而言之,您的样式表应如下所示:
XSLT 2.0
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" encoding="Windows-1252" indent="yes"/>
<xsl:template match="@xsi:nil[.='true']" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
<xsl:template match="@*|node()">
<xsl:copy copy-namespaces="no">
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="/">
<xsl:for-each-group select="SalesOrders/Orders" group-by="OrderHeader">
<xsl:result-document href="SORTOIDOC{position()}.xml">
<SalesOrders xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="xmlfilename.XSD">
<xsl:apply-templates select="current-group()"/>
</SalesOrders>
</xsl:result-document>
</xsl:for-each-group>
</xsl:template>
</xsl:stylesheet>
恕我直言,您向我们展示的分裂不正如您声称的那样正常工作。但这应该是另一个问题。