如何将 schemaLocation 属性添加到 XML 文档 [英] How to Add schemaLocation attribute to an XML document

问题描述

请查看以下 XML 命名空间和 schemaLocation.

Please view following XML namespace and schemaLocation.

<agr:ABWInvoice 
  xsi:schemaLocation = "
    http://services.agresso.com/schema/ABWInvoice/2011/11/14 
    http://services.agresso.com/schema/ABWInvoice/2011/11/14/ABWInvoice.xsd" 
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:agrlib = "http://services.agresso.com/schema/ABWSchemaLib/2011/11/14"
  xmlns:agr = "http://services.agresso.com/schema/ABWInvoice/2011/11/14"
>

</agr:ABWInvoice>

我通过以下方式添加了命名空间，这似乎工作正常:

I have added namespaces in following way, which seems working fine:

XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
ns.Add("xsi", "http://www.w3.org/2001/XMLSchema-instance");
ns.Add("agrlib", "http://services.agresso.com/schema/ABWSchemaLib/2011/11/14");
ns.Add("agr", "http://services.agresso.com/schema/ABWInvoice/2011/11/14");

但是，如何添加以下架构位置?有什么想法吗?

But, how to add following schemalocation? Any ideas?

xsi:schemaLocation="http://services.agresso.com/schema/ABWInvoice/2011/11/14 http://services.agresso.com/schema/ABWInvoice/2011/11/14/ABWInvoice.xsd"

推荐答案

xs:schemaLocation="..."

不是命名空间声明:它是一个属性(其值恰好是命名空间，但没关系).因此，您可以使用设置属性值的方法添加它.我不熟悉 C# XML API，但它可能类似于

is not a namespace declaration: it's an attribute (whose value happens to be a namespace, but never mind that). So you would add it with a method that sets an attribute value. I'm not familiar with the C# XML API, but it's probably something like

XmlElement.SetAttributeValue (localname, prefix, namespace, value)

localname 应该是 "schemaLocation"
prefix = "xsi"
命名空间 = "http://www.w3.org/2001/XMLSchema-instance"
value = 您的架构位置"

localname should be "schemaLocation"
prefix = "xsi"
namespace = "http://www.w3.org/2001/XMLSchema-instance"
value = "your schema location"

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