XSD a XML con le importazioni

Question

Attualmente sto sviluppando un servizio per generare file XML che segue lo standard UBL per una fattura, e quindi ho bisogno di utilizzare alcuni schemi XSD forniti.

Sto sviluppando in .Net C #, e ho trovato un modo in cui è possibile mappare le classi XSD a C # - usando XSD.exe - che sembra OK?

Il problema che sto affrontando è che ci sono altri spazi dei nomi nel file XSD, che sembra effettuare alcuni problemi per le mie classi generate (XSD: Importazioni):

<!-- ===== xsd:schema Element With Namespaces Declarations ===== -->
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
targetNamespace="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"
xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"
xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2"
xmlns:udt="urn:un:unece:uncefact:data:specification:UnqualifiedDataTypesSchemaModule:2"
xmlns:ccts="urn:un:unece:uncefact:documentation:2"
xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"
xmlns:qdt="urn:oasis:names:specification:ubl:schema:xsd:QualifiedDatatypes-2"
elementFormDefault="qualified"
attributeFormDefault="unqualified"
version="2.0">
<!-- ===== Imports ===== -->
<xsd:import namespace="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" schemaLocation="../common/UBL-CommonAggregateComponents-2.0.xsd"/>
<xsd:import namespace="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" schemaLocation="../common/UBL-CommonBasicComponents-2.0.xsd"/>
<xsd:import namespace="urn:un:unece:uncefact:data:specification:UnqualifiedDataTypesSchemaModule:2" schemaLocation="../common/UnqualifiedDataTypeSchemaModule-2.0.xsd"/>
<xsd:import namespace="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2" schemaLocation="../common/UBL-CommonExtensionComponents-2.0.xsd"/>
<xsd:import namespace="urn:oasis:names:specification:ubl:schema:xsd:QualifiedDatatypes-2" schemaLocation="../common/UBL-QualifiedDatatypes-2.0.xsd"/>
<!-- ===== Root Element ===== -->
<xsd:element name="Invoice" type="InvoiceType">
...

.

Ho eseguito il XSD.EXE con il seguente comando:

xsd.exe /c C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\maindoc\UBL-Invoice-2.0.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\UBL-CommonAggregateComponents-2.0.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\UBL-CommonBasicComponents-2.0.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\UnqualifiedDataTypeSchemaModule-2.0.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\UBL-CommonExtensionComponents-2.0.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\UBL-QualifiedDatatypes-2.0.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\CodeList_UnitCode_UNECE_7_04.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\CodeList_MIMEMediaTypeCode_IANA_7_04.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\CodeList_LanguageCode_ISO_7_04.xsd C:\Users\tn\Downloads\os-UBL-2.0\os-UBL-2.0\xsd\common\CodeList_CurrencyCode_ISO_7_04.xsd

.

Quando provo a effettuare il file XML con l'uso del codice generato, l'output è simile a questo, dove mancano le importazioni e i namespacepreceders, e finisce per il fallimento della convalida.

<?xml version="1.0" encoding="utf-8"?>
<Invoice xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2">
   <UBLVersionID xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">2.0</UBLVersionID>
   <LegalMonetaryTotal xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2">
   <LineExtensionAmount currencyID="DKK" xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">200</LineExtensionAmount>
   <PayableAmount currencyID="DKK" xmlns="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">300</PayableAmount>
   </LegalMonetaryTotal>
</Invoice>

.

E qui Som SampleCode in cui Generò l'XML dalle classi generate tramite un XMLSerializer

XmlSerializer mySerializer = new XmlSerializer(typeof(InvoiceType));
    InvoiceType invoice = new InvoiceType();

    UBLVersionIDType UVer = new UBLVersionIDType();
    UVer.Value = "2.0";
    invoice.UBLVersionID = UVer;

    MonetaryTotalType mtt = new MonetaryTotalType();
    LineExtensionAmountType lep = new LineExtensionAmountType();
    lep.currencyID = CurrencyCodeContentType.DKK;
    lep.Value = 200;
    PayableAmountType pat = new PayableAmountType();
    pat.currencyID = CurrencyCodeContentType.DKK;
    pat.Value = 300;

    mtt.LineExtensionAmount = lep;
    mtt.PayableAmount = pat;

    invoice.LegalMonetaryTotal = mtt;
    StreamWriter sw = new StreamWriter(@"C:\New folder\test2.xml");

    mySerializer.Serialize(sw, invoice);
    sw.Close();

.

Come posso aggiustare questo ed è questo il giusto (migliore / più semplice (modo di creare XMLS che segue XSD Schemas in .NET?

Answer 1

ha scoperto me stesso.

Necessario l'oggetto XMLSeriaLiRerNamESpaces, che contiene i nomi dei nomi e i prefissi per il documento XML.

(http://msdn.microsoft.com/en-us/library/system.xml.serialization.xmlserialiizerNamESpaces.aspx)