xml 序列化器，不要序列化 top class？

Question

我已经编写了序列化 class 的代码。一切正常，但我不想让我的 top class 包含在序列化中，最好的方法是什么？

示例 classes:

[XmlRoot(elementName: "ArrayOfDebtor")]
    public class TrustIt
    {
        [XmlArray]
        public List<Debtor> ArrayOfDebtor { get; set; }
    }

    public class Debtor
    {
        [XmlAttribute]
        public string ImportCode { get; set; }
        [XmlAttribute]
        public string LanguageCode { get; set; }
        [XmlAttribute]
        public string CountryCode { get; set; }

        [XmlElement]
        public string Number { get; set; }
        [XmlElement]
        public string ParentDebtorNumber { get; set; }
        [XmlElement]
        public string Name { get; set; }
        [XmlElement]
        public string AdditionalName { get; set; }
        [XmlElement]
        public string AddressLine1 { get; set; }
        [XmlElement]
        public string AddressLine2 { get; set; }
        [XmlElement]
        public string AddressLine3 { get; set; }
        [XmlElement]
        public string PostalCode { get; set; }
        [XmlElement]
        public string City { get; set; }
        [XmlElement]
        public string Telephone { get; set; }
        [XmlElement]
        public string Mobile { get; set; }
        [XmlElement]
        public string Fax { get; set; }
        [XmlElement]
        public string Email { get; set; }
        [XmlElement]
        public string CustomEmail { get; set; }
        [XmlElement]
        public string AccountManagerEmail { get; set; }
        [XmlElement]
        public string InternalEmail { get; set; }
        [XmlElement]
        public string Contact { get; set; }
        [XmlElement]
        public string InternalCreditLimit { get; set; }
        [XmlElement]
        public string ExternalCreditLimit { get; set; }
        [XmlElement]
        public string Category { get; set; }
        [XmlElement]
        public string Accountmanager { get; set; }
        [XmlElement]
        public string VATNumber { get; set; }
        [XmlElement]
        public string PaymentCondition { get; set; }
        [XmlElement]
        public string CoCNumber { get; set; }
        [XmlElement]
        public string PostAddressLine1 { get; set; }
        [XmlElement]
        public string PostPostalCode { get; set; }
        [XmlElement]
        public string PostCity { get; set; }
        [XmlElement]
        public string ExternalCreditLimitValidFrom { get; set; }
        [XmlElement]
        public string ExternalCreditLimitValidTo { get; set; }
        [XmlElement]
        public string ExternalCreditLimitType { get; set; }
        [XmlElement]
        public string CreditInsurerNumber { get; set; }
        [XmlArray]
        public List<Invoice> Invoices { get; set; }
    }

    public class Invoice
    {
        [XmlAttribute]
        public string ImportCode { get; set; }
        [XmlAttribute]
        public string CurrencyCode { get; set; }

        [XmlElement]
        public string Number { get; set; }
        [XmlElement]
        public string Date { get; set; }
        [XmlElement]
        public string DueDate { get; set; }
        [XmlElement]
        public string Amount { get; set; }
        [XmlElement]
        public string AmountVAT { get; set; }
        [XmlElement]
        public string OpenAmount { get; set; }
        [XmlElement]
        public string ManualLeading { get; set; }
        [XmlElement]
        public string Reference { get; set; }
        [XmlElement]
        public string Description { get; set; }
        [XmlElement]
        public string OrderNumber { get; set; }
        [XmlElement]
        public string IncludeInCorrespondence { get; set; }
    }

我想要的输出是这样的：

<?xml version="1.0" encoding="utf-8"?>
<ArrayOfDebtor>
<Debtor ImportCode="ImportCode1" LanguageCode="AR" CountryCode="AF">
<Number>AR001</Number>
<ParentDebtorNumber>AQ1</ParentDebtorNumber>
<Name>Soapystuff n.v.</Name>
<AdditionalName>Soapystuff</AdditionalName>
<AddressLine1>Zeepstraat 15</AddressLine1>
<AddressLine2>bus2</AddressLine2>
<AddressLine3></AddressLine3>
<PostalCode>1000 AA</PostalCode>
<City>Amsterdam</City>
<Telephone>01-4789-457-11</Telephone>
<Mobile>06-456-789-78</Mobile>
<Fax>12364111</Fax>
<Email>info@soapystuff.nl</Email>
<CustomEmail>sales@soapystuff.nl</CustomEmail>
<AccountManagerEmail>accountmanager@tkb.nl</AccountManagerEmail>
<InternalEmail>info@tkb.nl</InternalEmail>
<Contact>mr A. Van dingenen</Contact>
<InternalCreditLimit>100000</InternalCreditLimit>
<ExternalCreditLimit>2000</ExternalCreditLimit>
<Category>B</Category>
<Accountmanager>mevr savon</Accountmanager>
<VATNumber></VATNumber>
<PaymentCondition>30 dagen</PaymentCondition>
<CoCNumber>12.345.678</CoCNumber>
<PostAddressLine1>Maanstraat 12</PostAddressLine1>
<PostPostalCode>1000 AA</PostPostalCode>
<PostCity>Amsterdam</PostCity>
<ExternalCreditLimitValidFrom>2013-01-01</ExternalCreditLimitValidFrom>
<ExternalCreditLimitValidTo>2014-12-31</ExternalCreditLimitValidTo>
<ExternalCreditLimitType></ExternalCreditLimitType>
<CreditInsurerNumber>12345</CreditInsurerNumber>
<Invoices>
<Invoice ImportCode="ImportCode1" CurrencyCode="AUD">
<Number>FN0000111</Number>
<Date>2011-08-01</Date>
<DueDate>2011-09-01</DueDate>
<Amount>1200.45</Amount>
<AmountVAT>120</AmountVAT>
<OpenAmount>1000</OpenAmount>
<ManualLeading>true</ManualLeading>
<Reference>123456</Reference>
<Description></Description>
<OrderNumber>5467</OrderNumber>
<CustomFields>
<CustomField Code="invoiceReference">XS001Ref2</CustomField>
<CustomField Code="StartDate">
2011-01-01T00:00:00</CustomField>
</CustomFields>
</Invoice>
<Invoice ImportCode="ImportCode2" CurrencyCode="AUD">
<Number>FN0000112</Number>
<Date>2011-08-11</Date>
<DueDate>2011-09-10</DueDate>
<Amount>1200.45</Amount>
<AmountVAT>120</AmountVAT>
<OpenAmount>1000</OpenAmount>
<CustomFields>
TKB IT Solutions – XML-specificaties TRUST IT
<CustomField Code="invoiceOtherCodeReference">XSRef2
</CustomField>
<CustomField Code="StartDate">
2011-01-01T12:30:00</CustomField>
</CustomFields>
</Invoice>
<Invoice ImportCode="ImportCode3" CurrencyCode="AUD">
<Number>FN0000113</Number>
<Date>2011-09-11</Date>
<DueDate>2011-11-10</DueDate>
<Amount>100.45</Amount>
<OpenAmount>75</OpenAmount>
</Invoice>
</Invoices>
<CustomFields>
<CustomField Code="debiteurReferentie">DebRef0001</CustomField>
<CustomField Code="DebiteurFinalDate">
2011-12-31T00:00:00</CustomField>
</CustomFields>
</Debtor>
<Debtor ImportCode="ImportCode2" LanguageCode="NL" CountryCode="NL">
<Number>DB0234</Number>
<Name>autos Verstraeten bvba</Name>
<Category>P</Category>
<Invoices>
<Invoice ImportCode="ImportCode1" CurrencyCode="AUD">
<Number>FN0000111</Number>
<Date>2011-08-01</Date>
<DueDate>2011-09-01</DueDate>
<Amount>1200.45</Amount>
<AmountVAT>120</AmountVAT>
<OpenAmount>1000</OpenAmount>
<ManualLeading>true</ManualLeading>
<CustomFields>
<CustomField Code="invoiceReference">XS001Ref2</CustomField>
<CustomField Code="StartDate">
2011-01-01T00:00:00
</CustomField>
</CustomFields>
</Invoice>
</Invoices>
</Debtor>
<Debtor ImportCode="ImportCode3" LanguageCode="NL" CountryCode="NL">
<Number>Q475AAAA</Number>
<Name>security Secure-it</Name>
<Category>B</Category>
</Debtor>
</ArrayOfDebtor>

我要序列化的代码：

TrustIt.TrustIt xmlObj = new TrustIt.TrustIt();
            xmlObj.ArrayOfDebtor = new List<TrustIt.Debtor>();

            //Debtor 1
            TrustIt.Debtor Debtor = randomize<TrustIt.Debtor>(new TrustIt.Debtor());
            Debtor.Name = "Debtor Name 1";
            TrustIt.Invoice invoice1 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice1.ImportCode = "INV001";
            invoice1.CurrencyCode = "EUR";

            TrustIt.Invoice invoice2 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice2.ImportCode = "INV002";
            invoice2.CurrencyCode = "EUR";

            TrustIt.Invoice invoice3 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice3.ImportCode = "INV003";
            invoice3.CurrencyCode = "EUR";

            TrustIt.Invoice invoice4 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice4.ImportCode = "INV004";
            invoice4.CurrencyCode = "EUR";

            Debtor.Invoices = new List<TrustIt.Invoice>();
            Debtor.Invoices.Add(invoice1);
            Debtor.Invoices.Add(invoice2);
            Debtor.Invoices.Add(invoice3);
            Debtor.Invoices.Add(invoice4);

            xmlObj.ArrayOfDebtor.Add(Debtor);

            //Debtor 2
            Debtor = randomize<TrustIt.Debtor>(new TrustIt.Debtor());
            Debtor.Name = "Debtor Name 1";
            invoice1 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice1.ImportCode = "INV010";
            invoice1.CurrencyCode = "EUR";

            invoice2 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice2.ImportCode = "INV011";
            invoice2.CurrencyCode = "EUR";

            invoice3 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice3.ImportCode = "INV012";
            invoice3.CurrencyCode = "EUR";

            invoice4 = randomize<TrustIt.Invoice>(new TrustIt.Invoice());
            invoice4.ImportCode = "INV013";
            invoice4.CurrencyCode = "EUR";

            Debtor.Invoices = new List<TrustIt.Invoice>();
            Debtor.Invoices.Add(invoice1);
            Debtor.Invoices.Add(invoice2);
            Debtor.Invoices.Add(invoice3);
            Debtor.Invoices.Add(invoice4);

            xmlObj.ArrayOfDebtor.Add(Debtor);

            XmlSerializer xsSubmit = new XmlSerializer(typeof(TrustIt.TrustIt));
            string xml = "";
            using (var sw = new StringWriter())
            {
                using (XmlWriter writer = XmlWriter.Create(sw))
                {
                    xsSubmit.Serialize(writer, xmlObj);
                    xml = sw.ToString(); // Your XML
                }
            }

所以要么我在 xml 的开头和结尾都有 TrustIt，但现在不应该在那里，或者现在在添加 XmlRoot 属性时我的 xml 输出中有两倍的 ArrayOfDebtor .我该如何防止这种情况？

Answer 1

[XmlRoot("ArrayOfDebtor")]
public class TrustIt
{
    [XmlElement("Debtor")] // <==== this is the change
    public List<Debtor> ArrayOfDebtor { get; set; }
}

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