Question

我在XmlDocument对象中有以下XML，它在未从磁盘加载的内存中创建。

<?xml version="1.0" encoding="UTF-8"?>
<Request Attribute1="10" Attribute2="20" Attribute3="Someone">
   <Parameters />
</Request>

并使用以下xsd验证上面的XML，它是从磁盘加载的

<?xml version="1.0" encoding="utf-8"?>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:element name="Request">
       <xs:complexType>
         <xs:sequence>
           <xs:element name="Parameters" />
         </xs:sequence>
         <xs:attribute name="Attribute1" type="xs:unsignedByte" use="required" />
         <xs:attribute name="Attribute2" type="xs:unsignedByte" use="required" />
         <xs:attribute name="Attribute3" type="xs:string" use="required" />
      </xs:complexType>
   </xs:element>
</xs:schema>

并在下面找到用于验证的c＃代码，我使用的是.net framework 4.0

bool bCorrect = false;
XmlSchemaSet xmlSchemas = new XmlSchemaSet();
xmlSchemas.Add(nsAVFSale, xsdAVFSale);
xmlSchemas.Compile();

foreach (XmlSchema schema in xmlSchemas.Schemas())
    nsAVFSale = schema.TargetNamespace;

xml.DocumentElement.SetAttribute("xmlns:xs", nsAVFSale);
if (xmlSchemas.IsCompiled && xmlSchemas.GlobalElements.Contains(new XmlQualifiedName(xml.DocumentElement.LocalName, this.nsAVFSale)))
{
    xml.Schemas = xmlSchemas;
    xml.Validate(new ValidationEventHandler((sender, e) =>
    {
        if (e.Severity == XmlSeverityType.Error || e.Severity == XmlSeverityType.Warning)
            throw e.Exception;
        else
            bCorrect = true;
     }));
}

我永远不会得到bCorrect = true或得到e.Exception，请你告诉我这里做错了什么。

无法使用c＃

0 个答案: