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我无法生成 xml 根目录。我必须匹配这个结构，因为 xml 的元素始终使用前缀。

<ShipmentReceiptNotification
xmlns="urn:rosettanet:specification:interchange:ShipmentReceiptNotification:xsd:schema:02.02"
xmlns:dacc="urn:rosettanet:specification:domain:Procurement:AccountClassification:xsd:codelist:01.03"
xmlns:dbpq="urn:rosettanet:specification:domain:Procurement:BookPriceQualifier:xsd:codelist:01.04"
xmlns:dccc="urn:rosettanet:specification:domain:Procurement:CreditCardClassification:xsd:codelist:01.03"
xmlns:dcrt="urn:rosettanet:specification:domain:Procurement:CustomerType:xsd:codelist:01.03"
..\..\XML\Interchange\ShipmentReceiptNotification_02_02.xsd">

如果我做类似的事情

XmlNode ShipmentReceiptNotification0Node = xmlDoc.CreateElement("ShipmentReceiptNotification", "xmlns=\"urn:rosettanet:specification:interchange:ShipmentReceiptNotification:xsd:schema:02.02\"xmlns:dacc=\"urn:rosettanet:specification:domain:Procurement:AccountClassification:xsd:codelist:01.03\"");

我明白了

-ShipmentReceiptNotification xmlns="xmlns="urn:rosettanet:specification:interchange:ShipmentReceiptNotification:xsd:schema:02.02"xmlns:dacc=&

quot;urn:rosettanet:specification:domain:Procurement:AccountClassification:xsd:codelist:01.03"">

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1 回答 1

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The second argument of CreateElement accepts the URI of the namespace that the element being created, that is ShipmentReceiptNotification, belongs to. Not the whole bunch of xmlns attributes. This code:

XmlElement e = xmlDoc.CreateElement(
    "ShipmentReceiptNotification",
    "urn:rosettanet:specification:interchange:ShipmentReceiptNotification:xsd:schema:02.02");

Produces this XML:

<ShipmentReceiptNotification 
    xmlns="urn:rosettanet:specification:interchange:ShipmentReceiptNotification:xsd:schema:02.02" />

To produce what you want, you need to add attributes to the element. Like this:

XmlElement e = xmlDoc.CreateElement("ShipmentReceiptNotification");
e.SetAttribute("xmlns", "urn:rosettanet:specification:interchange:ShipmentReceiptNotification:xsd:schema:02.02");
e.SetAttribute("xmlns:dacc", "urn:rosettanet:specification:domain:Procurement:AccountClassification:xsd:codelist:01.03");

Produces this XML:

<ShipmentReceiptNotification 
    xmlns="urn:rosettanet:specification:interchange:ShipmentReceiptNotification:xsd:schema:02.02" 
    xmlns:dacc="urn:rosettanet:specification:domain:Procurement:AccountClassification:xsd:codelist:01.03" />

Note that this is the “manual” way. You should play with XmlNamespaceManager to do it “right”. However, that may be a bit more complex task which need not be necessary for your scenario.

于 2013-03-08T17:27:16.440 回答