xml - 如何将 XML 转换为平面文件
问题描述
我对集成和中间件很陌生。我只想将我的 XML 转换为平面文件。
现在，我正在使用 Azure Logic Apps for Middleware Integration 和集成帐户 (Azure) 用于 Maps 和 Schemas。我有一个结构化的 XML
<?xml version="1.0" encoding="utf-8"?>
<LOAN_APPLICATION>
<ADDITIONAL_CASE_DATA_x0020_TRANSMITTAL_DATA>
<Header>EH</Header>
<InvestorInstitutionIdentifier></InvestorInstitutionIdentifier>
</ADDITIONAL_CASE_DATA_x0020_TRANSMITTAL_DATA>
<VARIABLE_1>
<Header>TH</Header>
<Transaction_ID>T100099-002</Transaction_ID>
<Transaction_Control_Number>2000</Transaction_Control_Number>
</VARIABLE_1>
<VARIABLE_2>
<Header>TPI</Header>
<Version_ID>1.000</Version_ID>
<Identify_Type_Code>1</Identify_Type_Code>
<Identifier></Identifier>
<Import_Action_Indicator>N</Import_Action_Indicator>
</VARIABLE_2>
<VARIABLE_3>
<Variable>000</Variable>
<File_Type>1</File_Type>
<File_Version_ID>3.20</File_Version_ID>
</VARIABLE_3>
<MORTGAGE_TERMS>
<Header>01A</Header>
<MortgageType>01</MortgageType>
<AgencyCaseIdentifier />
<BaseLoanAmount>142500.00</BaseLoanAmount>
<RequestedInterestRatePercent>5.50</RequestedInterestRatePercent>
<LoanAmortizationTermMonths>360</LoanAmortizationTermMonths>
<LoanAmortizationType>05</LoanAmortizationType>
</MORTGAGE_TERMS>
<PROPERTY>
<Header>02A</Header>
<_StreetAddress>123 TBD</_StreetAddress>
<_City>zelienople</_City>
<_State>PA</_State>
<_PostalCode>16063</_PostalCode>
<_FinancedNumberOfUnits>3</_FinancedNumberOfUnits>
</PROPERTY>
<LOAN_PURPOSE>
<Header>02B</Header>
<_Type>16</_Type>
<PropertyUsageType>1</PropertyUsageType>
<PropertyRightsType>1</PropertyRightsType>
</LOAN_PURPOSE>
<LOAN_PURPOSE_REFINANCE>
<Header>02D</Header>
<GSERefinancePurposeType>CashOutH</GSERefinancePurposeType>
</LOAN_PURPOSE_REFINANCE>
<DOWN_PAYMENT>
<Header>02E</Header>
<_Type>BridgeLoan</_Type>
<_Amount>1000.00</_Amount>
</DOWN_PAYMENT>
</LOAN_APPLICATION>
我想创建类似这样的平面文件。
EH
TH T100099-0022000
TPI 1.0001 N
0001 3.20
01A01 142500.00 5.50 36005
02A123 TBD PA 16063 3
02B 16 1 1
02D CashOutH
02EF11000.00
我没有找到任何关于我该怎么做的线索。我期待 XML 位置模式，因此每次我使用这种 XML 格式时，我只需将该 XML 传递到该模式，它就会自动转换为 FLAT Text。
以前，开发人员在团队中完成了相同的任务，并为 XML 到平面文件的转换生成此模式。
<xs:schema xmlns="http://BizTalk_Server_Project1.3_2FlatFileSchema" xmlns:b="http://schemas.microsoft.com/BizTalk/2003" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://BizTalk_Server_Project1.3_2FlatFileSchema">
<xs:annotation>
<xs:appinfo>
<schemaEditorExtension:schemaInfo xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" />
<b:schemaInfo standard="Flat File" codepage="65001" default_pad_char=" " pad_char_type="char" count_positions_by_byte="false" parser_optimization="speed" lookahead_depth="3" suppress_empty_nodes="false" generate_empty_nodes="true" allow_early_termination="false" early_terminate_optional_fields="false" allow_message_breakup_of_infix_root="false" compile_parse_tables="false" root_reference="LOAN_APPLICATION" />
</xs:appinfo>
</xs:annotation>
<xs:element name="LOAN_APPLICATION">
<xs:annotation>
<xs:appinfo>
<schemaEditorExtension:schemaInfo xmlns:schemaEditorExtension="http://schemas.microsoft.com/BizTalk/2003/SchemaEditorExtensions" namespaceAlias="b" extensionClass="Microsoft.BizTalk.FlatFileExtension.FlatFileExtension" standardName="Flat File" />
<b:schemaInfo standard="Flat File" codepage="65001" default_pad_char=" " pad_char_type="char" count_positions_by_byte="false" parser_optimization="speed" lookahead_depth="3" suppress_empty_nodes="false" generate_empty_nodes="true" allow_early_termination="false" early_terminate_optional_fields="false" allow_message_breakup_of_infix_root="false" compile_parse_tables="false" root_reference="LOAN_APPLICATION" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo xmlns="http://schemas.microsoft.com/BizTalk/2003" sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="ADDITIONAL_CASE_DATA_x0020_TRANSMITTAL_DATA">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="positional" sequence_number="1" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo xmlns="http://schemas.microsoft.com/BizTalk/2003" sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Header" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="InvestorInstitutionIdentifier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="37" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="VARIABLE_1">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="positional" sequence_number="2" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo xmlns="http://schemas.microsoft.com/BizTalk/2003" sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Header" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Transaction_ID" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="11" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Transaction_Control_Number" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="13" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="VARIABLE_2">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="positional" sequence_number="3" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo xmlns="http://schemas.microsoft.com/BizTalk/2003" sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Header" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="4" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Version_ID" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="5" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Identify_Type_Code" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="2" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Identifier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="30" sequence_number="4" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="Import_Action_Indicator" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="7" sequence_number="5" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="VARIABLE_3">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="positional" sequence_number="4" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo xmlns="http://schemas.microsoft.com/BizTalk/2003" sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Variable" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="File_Type" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="File_Version_ID" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="9" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="MORTGAGE_TERMS">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="positional" sequence_number="5" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo xmlns="http://schemas.microsoft.com/BizTalk/2003" sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Header" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="MortgageType" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="82" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="AgencyCaseIdentifier" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="45" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="BaseLoanAmount" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="15" sequence_number="4" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="RequestedInterestRatePercent" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="7" sequence_number="5" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="LoanAmortizationTermMonths" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="6" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="LoanAmortizationType" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="142" sequence_number="7" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="PROPERTY">
<xs:annotation>
<xs:appinfo>
<b:recordInfo structure="positional" sequence_number="6" preserve_delimiter_for_empty_data="true" suppress_trailing_delimiters="false" />
</xs:appinfo>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:annotation>
<xs:appinfo>
<groupInfo xmlns="http://schemas.microsoft.com/BizTalk/2003" sequence_number="0" />
</xs:appinfo>
</xs:annotation>
<xs:element name="Header" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="1" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="_StreetAddress" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="50" sequence_number="2" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="_City" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="35" sequence_number="3" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="_State" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="3" sequence_number="4" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="_PostalCode" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="8" sequence_number="5" />
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="_FinancedNumberOfUnits" type="xs:string">
<xs:annotation>
<xs:appinfo>
<b:fieldInfo justification="left" pos_offset="0" pos_length="84" sequence_number="6" />
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
我只需要重新设计它。是否需要手动手动编写此模式 XML，或者我是否可以选择使用任何工具再次生成此长 XML。
解决方案
It's easy enough to do this transformation with XSLT. However, it's not very clear to me what rules you are applying. For example, in the row with header 02A, I can't see why the string "123 TBD" is repeated, and I can't make any sense of the whitespace at all.
If your rule is to output the content of all text nodes, using space as a separator between level-2 nodes, and newline before any level-1 nodes (and not making any provision for any text at deeper levels than this) then you could do:
<xsl:transform version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<xsl:for-each select="*/*">
<xsl:text>
</xsl:text>
<xsl:value-of select="*/text()"/>
</xsl:for-each>
</xsl:template>
</xsl:transform>
The schema here is irrelevant.
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