xsd2code 在序列化列表时创建额外的嵌套集合

Question

我一直在使用 xsd2code v3.4。到目前为止，我已经非常接近让它正常工作了，但是我面临着一个明显的问题，而且我似乎找不到任何解决方案。当我序列化对象后生成 XML 时，它添加了一个额外的复杂类型，其名称与 class 完全相同。这是我目前得到的。请注意它是如何在订单行之后添加不必要的集合的：

<?xml version="1.0" encoding="utf-8"?>
<CORE_PO_INBOUND_V2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <INTEGRATION_MESSAGE_CONTROL>
    <ACTION>FULL_UPDATE</ACTION>
    <COMPANY_CODE>COMPANY</COMPANY_CODE>
    <ORG_CODE>COMPANY</ORG_CODE>
    <MESSAGE_TYPE>INBOUND_ENTITY_INTEGRATION</MESSAGE_TYPE>
    <USERID>COMPANY</USERID>
    <RECEIVER>TA15</RECEIVER>
    <SENDER>COMPANY</SENDER>
    <BATCH_ID>1234</BATCH_ID>
    <BUS_KEY>
      <ORG_CODE>COMPANY</ORG_CODE>
      <PO_NUMBER>1234</PO_NUMBER>
    </BUS_KEY>
  </INTEGRATION_MESSAGE_CONTROL>
  <PURCHASE_ORDER_HEADER>
    <CTRY_OF_EXPORT>TR</CTRY_OF_EXPORT>
    <CTRY_OF_IMPORT>US</CTRY_OF_IMPORT>
    <CURRENCY_CODE>USD</CURRENCY_CODE>
    <INCOTERM_CODE>011</INCOTERM_CODE>
    <ORG_CODE>COMPANY</ORG_CODE>
    <SOURCE_TX_ID>THING</SOURCE_TX_ID>
    <PO_NUMBER>1234</PO_NUMBER>
    <PURCHASE_ORDER_LINE>
      <CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_LINE>
        <BUSINESS_UNIT>BCA</BUSINESS_UNIT>
        <COMMERCIAL_UOM>EA</COMMERCIAL_UOM>
        <CTRY_OF_IMPORT>US</CTRY_OF_IMPORT>
        <CURRENCY_CODE>USD</CURRENCY_CODE>
        <DEPARTMENT>602</DEPARTMENT>
        <LINE_ID>1</LINE_ID>
      </CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_LINE>
    </PURCHASE_ORDER_LINE>
    <PURCHASE_ORDER_HEADER_PARTNER>
      <CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_HEADER_PARTNER>
        <REF_RESOLUTION_PARTNER>Stuff</REF_RESOLUTION_PARTNER>
      </CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_HEADER_PARTNER>
    </PURCHASE_ORDER_HEADER_PARTNER>
  </PURCHASE_ORDER_HEADER>
</CORE_PO_INBOUND_V2>

这才是我真正想要的：

<?xml version="1.0" encoding="utf-8"?>
<CORE_PO_INBOUND_V2 xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <INTEGRATION_MESSAGE_CONTROL>
    <ACTION>FULL_UPDATE</ACTION>
    <COMPANY_CODE>COMPANY</COMPANY_CODE>
    <ORG_CODE>COMPANY</ORG_CODE>
    <MESSAGE_TYPE>INBOUND_ENTITY_INTEGRATION</MESSAGE_TYPE>
    <USERID>COMPANY</USERID>
    <RECEIVER>TA15</RECEIVER>
    <SENDER>COMPANY</SENDER>
    <BATCH_ID>1234</BATCH_ID>
    <BUS_KEY>
      <ORG_CODE>COMPANY</ORG_CODE>
      <PO_NUMBER>1234</PO_NUMBER>
    </BUS_KEY>
  </INTEGRATION_MESSAGE_CONTROL>
  <PURCHASE_ORDER_HEADER>
    <CTRY_OF_EXPORT>TR</CTRY_OF_EXPORT>
    <CTRY_OF_IMPORT>US</CTRY_OF_IMPORT>
    <CURRENCY_CODE>USD</CURRENCY_CODE>
    <INCOTERM_CODE>011</INCOTERM_CODE>
    <ORG_CODE>COMPANY</ORG_CODE>
    <SOURCE_TX_ID>THING</SOURCE_TX_ID>
    <PO_NUMBER>1234</PO_NUMBER>
    <PURCHASE_ORDER_LINE>
        <BUSINESS_UNIT>BCA</BUSINESS_UNIT>
        <COMMERCIAL_UOM>EA</COMMERCIAL_UOM>
        <CTRY_OF_IMPORT>US</CTRY_OF_IMPORT>
        <CURRENCY_CODE>USD</CURRENCY_CODE>
        <DEPARTMENT>602</DEPARTMENT>
        <LINE_ID>1</LINE_ID>
    </PURCHASE_ORDER_LINE>
    <PURCHASE_ORDER_HEADER_PARTNER>
        <REF_RESOLUTION_PARTNER>Stuff</REF_RESOLUTION_PARTNER>
    </PURCHASE_ORDER_HEADER_PARTNER>
  </PURCHASE_ORDER_HEADER>
</CORE_PO_INBOUND_V2>

是不是我使用的某些设置不正确？我已将其设置为与 List 集合一起使用。似乎此问题仅存在于从此工具生成的 class 的集合中。

编辑：添加由 xsd2code 生成的设计器 class 的一些片段。请注意，此文件非常大（将近 10k 行...），所以我不会 post 此处的全部内容，而是与采购订单行元素集合相关的块：

public partial class CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADER : EntityBase<CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADER>
    {
private List<CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_LINE> pURCHASE_ORDER_LINEField;

public List<CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_LINE> PURCHASE_ORDER_LINE
        {
            get
            {
                if ((this.pURCHASE_ORDER_LINEField == null))
                {
                    this.pURCHASE_ORDER_LINEField = new List<CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_LINE>();
                }
                return this.pURCHASE_ORDER_LINEField;
            }
            set
            {
                this.pURCHASE_ORDER_LINEField = value;
            }
        }
}
public partial class CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_LINE : EntityBase<CORE_PO_INBOUND_V2PURCHASE_ORDER_HEADERPURCHASE_ORDER_LINE>
    {

        private System.Nullable<decimal> aREAField;

        private bool aREAFieldSpecified;

        private string aREA_UOMField;
...
}

Answer 1

我想我找到了解决办法。我和一位做过类似事情的同事交谈过。他说他用的是原生 "xsd" 而不是 "xsd2code"。我们对生成的内容进行了比较，并注意到在数组上（在我的例子中，我使用列表......），他有以下注释：

[System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, IsNullable=true)]

有没有办法通过 xsd2code 触发相同的注释？看起来没有它在执行序列化程序时会生成额外的元素。

xsd2code 在序列化列表时创建额外的嵌套集合

xsd2code creates extra nested collection when serializing lists

.net

c#

xml

xsd

xsd2code