How to link XML to XSD using schemaLocation or noNamespaceSchemaLocation?

问题

I found some tips for this problem, but still didn\'t help me.

Here is my XML

<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<work xmlns=\"http://www.w3.org/2001/XMLSchema\"
      xmlns:tns=\"http://www.w3.org/2001/XMLSchema-instance\"
      tns:schemaLocation=\"myXSDSchema.xsd\">
  <tns:Objects>
    <tns:Object Name=\":\" Location=\":\">
    </tns:Object>
  </tns:Objects>
</work>

Here is my XSD file:

<schema xmlns=\"http://www.w3.org/2001/XMLSchema\" 
        xmlns:tns = \"http://www.w3.org/2001/XMLSchema\" 
        elementFormDefault=\"qualified\">
  (some checks)
</schema>

My XSD file is located in the same folder as the XML.

How to link these 2 files?

回答1:

How to link an XSD to an XML document depends upon whether the XML document is using namespaces or not...

Without namespaces

Use xsi:noNamespaceSchemaLocation to provide a hint as to the XSD to be used:

XML

<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:noNamespaceSchemaLocation="example.xsd">
  <!-- ... -->
</root>

XSD

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:element name="root">
    <!-- ... -->
  </xsd:element>
</xsd:schema>

With namespaces

Use xsi:schemaLocation to provide a hint as to the XSD to be used:

XML

<ns:root xmlns:ns="http://example.com/ns"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://example.com/ns example-ns.xsd">
  <!-- ... -->
</ns:root>

XSD

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
            targetNamespace="http://example.com/ns">
  <xsd:element name="root">
    <!-- ... -->
  </xsd:element>
</xsd:schema>

来源：https://stackoverflow.com/questions/35411871/how-to-link-xml-to-xsd-using-schemalocation-or-nonamespaceschemalocation

标签

xml

xsd

xsd-validation

xml-validation