基于XSD c#的错误XML字符串

Question

我是编程新手，尤其是 XML 和 XSD，我需要帮助。

我有一个 XSD 文件，你可以在这里找到 InvoicesDoc-v0.5.xsd

我用 Xsd2Code 和命令转换它

xsd InvoicesDoc-v0.5.xsd /classes

进入类，然后我尝试基于该 XSD 创建一个 XML 字符串。 我创建 XML 的代码是

 public partial class MyDataOperations
    {
        private Timologio TimologioCurrent { get; set; }
        private StringBuilder ErrorBuilder { get; set; }
        private AadeBookInvoiceType aadeBookInvoiceType { get; set; }
        private InvoicesDoc invoicesDoc { get; set; }

      public MyDataOperations(Timologio timologio)
        {
            TimologioCurrent = timologio;
            invoicesDoc = new InvoicesDoc();
            LengthWarn.WarnBuilder = new StringBuilder();

        }

        public void Create()
        {
            Header();
            Ekdotis();
            Paraliptis();
            Epikefalida();
            Grammes();
            Perilipsi();

        }

        void Header()
        {
            aadeBookInvoiceType= new AadeBookInvoiceType(); 
        }
        void Ekdotis()
        {
            PartyType partyType = new PartyType();
            partyType.vatNumber = TimologioCurrent.Diasafistis.Afm;
            partyType.country = CountryType.GR;
            aadeBookInvoiceType.issuer = partyType;
        }
        void Paraliptis()
        {
            PartyType partyType = new PartyType();
            partyType.vatNumber = TimologioCurrent.Afm;
            partyType.country = CountryType.GR;
            aadeBookInvoiceType.counterpart = partyType;
        }
        void Epikefalida()
        {
            InvoiceHeaderType HeaderType = new InvoiceHeaderType();
            HeaderType.aa = '1';
            HeaderType.issueDate = DateTime.Today;


        }
        void Grammes()
        {
            InvoiceRowType rowType = new InvoiceRowType();
            rowType.lineNumber = '1';
            rowType.invoiceDetailTypeSpecified = true;
            rowType.invoiceDetailType = '1';
            InvoiceRowTypeNetValue value = new InvoiceRowTypeNetValue();
            value.Value = 200;
            rowType.vatCategory = 3;
        }
        void Perilipsi()
        {
            InvoiceSummaryType summaryType = new InvoiceSummaryType();
            summaryType.totalNetValue = 200;
            summaryType.totalVatAmount = 100;
            summaryType.totalWithheldAmount = 0;
            summaryType.totalFeesAmount = 0;
            summaryType.totalStampDutyAmount = 0;
            summaryType.totalOtherTaxesAmount = 0;
            summaryType.totalDeductionsAmount = 0;
            summaryType.totalGrossValue = 0;
        }

        public override string ToString()
        {
            return GetStringMessage();
        }

        public string GetStringMessage()
        {
            return aadeBookInvoiceType.Serialize();
        }
}

我的问题是，当我创建要发送的 XML 字符串时，它的格式错误。 我创建的 XML 具有以下格式

 <?xml version="1.0" encoding="utf-8"?>
<AadeBookInvoiceType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.aade.gr/myDATA/invoice/v1.0">
    <issuer>
        <vatNumber>043529374</vatNumber>
        <country>GR</country>
        <address>Thessaloniki</address>
    </issuer>
    <counterpart>
        <vatNumber>094006956</vatNumber>
        <country>GR</country>
        <address>Thessaloniki</address>
    </counterpart>
    <invoiceHeader>
        <branch>0</branch>
        <aa>1</aa>
        <issueDate>2019-08-05</issueDate>
        <invoiceType>1.1</invoiceType>
        <currency>EUR</currency>
    </invoiceHeader>
    <invoiceSummary>
        <totalNetValue>0</totalNetValue>
        <totalVatAmount>0</totalVatAmount>
        <totalWithheldAmount>0</totalWithheldAmount>
        <totalFeesAmount>0</totalFeesAmount>
        <totalStampDutyAmount>0</totalStampDutyAmount>
        <totalOtherTaxesAmount>0</totalOtherTaxesAmount>
        <totalDeductionsAmount>0</totalDeductionsAmount>
        <totalGrossValue>0</totalGrossValue>
    </invoiceSummary>
</AadeBookInvoiceType>

并且我希望得到以下格式的输出

    <?xml version="1.0" encoding="utf-8"?>
<InvoicesDoc xmlns="http://www.aade.gr/myDATA/invoice/v1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.aade.gr/myDATA/invoice/v1.0">
    <invoice>
        <issuer>
            <vatNumber>#####</vatNumber>
            <country>GR</country>
        </issuer>
        <counterpart>
            <vatNumber>####</vatNumber>
            <country>GR</country>
            <name>string</name>
        </counterpart>
        <invoiceHeader>
            <branch>0</branch>
            <series>1</series>
            <aa>891</aa>
            <issueDate>2017-11-26</issueDate>
            <invoiceType>1.4</invoiceType>
            <vatPaymentSuspension>true</vatPaymentSuspension>
            <currency>EUR</currency>
        </invoiceHeader>
        <invoiceDetails>
            <lineNumber>9870</lineNumber>
            <measurementUnit>1</measurementUnit>
            <invoiceDetailType>1</invoiceDetailType>
            <netValue>5.00</netValue>
            <vatCategory>1</vatCategory>
            <vatExemptionCategory>2</vatExemptionCategory>
            <discountOption>0</discountOption>
            <withheldPercentCategory>10</withheldPercentCategory>
            <feesAmount>0.00</feesAmount>
            <feesPercentCategory>4</feesPercentCategory>
            <otherTaxesPercentCategory>5</otherTaxesPercentCategory>
        </invoiceDetails>
        <invoiceSummary>
            <totalNetValue>5.00</totalNetValue>
            <totalVatAmount>0.00</totalVatAmount>
            <totalWithheldAmount>0.00</totalWithheldAmount>
            <totalFeesAmount>0.00</totalFeesAmount>
            <totalStampDutyAmount>0.00</totalStampDutyAmount>
            <totalOtherTaxesAmount>0.00</totalOtherTaxesAmount>
            <totalDeductionsAmount>0.00</totalDeductionsAmount>
            <totalGrossValue>5.00</totalGrossValue>
        </invoiceSummary>
    </invoice>
</InvoicesDoc>

我不知道从 XSD 到 XML 的转换或我在 c# 中的代码是否有问题。 我无法上传工具创建的最终 cs 文件，因为它太大了。

Answer 1

您需要序列化 ​​InvoicesDoc，然后将类更改为如下代码：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Serialization;

namespace ConsoleApplication1
{
    class Program
    {
        const string FILENAME = @"c:\temp\test.xml";
        static void Main(string[] args)
        {
            XmlWriterSettings settings = new XmlWriterSettings();
            settings.Indent = true;
            XmlWriter writer = XmlWriter.Create(FILENAME, settings);

            XmlSerializer serializer = new XmlSerializer(typeof(InvoicesDoc));

            InvoicesDoc doc = new InvoicesDoc()
            {
                invoice = new AadeBookInvoiceType[] {
                    new AadeBookInvoiceType() 
                    {

                    }
                }
            };

            serializer.Serialize(writer, doc);
        }
    }
    public class InvoicesDoc
    {
        [XmlElement(ElementName = "invoice")]
        public AadeBookInvoiceType[] invoice { get; set; }
    }
    [XmlRoot(ElementName = "invoice")]
    public class AadeBookInvoiceType
    {
        //add the rest of the invoice properties here
    }
}