xsd2code 在序列化列表时创建额外的嵌套集合 [英] xsd2code creates extra nested collection when serializing lists

问题描述

我一直在使用 xsd2code v3.4.到目前为止，我已经很接近让它工作了，但是我正面临一个明显的问题，我似乎找不到任何解决方案.当我序列化我的对象后生成我的 XML 时，它添加了一个额外的复杂类型，它的名称与类完全相同.这是我目前得到的.注意它是如何在订单行之后添加一个不必要的集合的:

I've been using xsd2code v3.4. So far I'm pretty close to getting it to work, however I'm facing one glaring issue and I can't seem to find any solutions. When my XML gets generated after I serialize my object, it's adding an additional complex type that is named exactly like the class. This is what I currently get. Notice how it's adding an unnecessary collection right after an order line:

<?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>

是否有一些设置我使用不当?我已将其设置为与 List 集合一起使用.似乎这个问题只存在于从这个工具生成的类的集合中.

Is there some setting I'm using incorrectly? I have it set to work with List collections. Seems as if this problem only exists for collections of a class that's generated from this tool.

添加一些由 xsd2code 生成的设计器类的片段.请注意，此文件非常大(将近 10k 行...)，所以我不会在这里发布整个内容，而是发布与元素的采购订单行集合相关的块:

Adding some snippets of the designer class that gets generated by xsd2code. Note that this file is pretty large (almost 10k lines...), so I'm not going to post the whole thing here, but rather the chunks that pertain to the purchase order line collections of elements:

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;
...
}

推荐答案

我想我找到了解决方案.我和一位做过类似事情的同事交谈过.他说他使用原生的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:

I think I found a solution. I spoke with a colleague whom had done something similar. He said he used the native "xsd" and not "xsd2code". We did a compare on what got generated and noticed that on the arrays (in my case, I use lists...), he had the following annotation:

[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.

Is there a way to trigger this same annotation via xsd2code? Looks like without it extra elements get generated upon executing the serializer.

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