-- 作者：xml-linguist
-- 发布时间：11/13/2007 11:29:00 AM
-- 我问题一大堆
我相信认真的浏览一下schema部分的帖子，我的问题应该可以解决。但是现在时间比较匆忙，先提出急需解决的问题。 先看book.xml文件： <?xml version="1.0" encoding="GB2312"?>
<booklist xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" xsi:noNamesapceSchemeLocation="book.xsd">
<book sales="Y">
<code>F3333</code>
<title>书名一</title>
<authorlst>
<author>张三</author>
</athorlst>
<price>58</price>
</book>
<book sales="N">
<code>F444ode>
<title>书名二</title>
<authorlst>
<author>李四</author>
</athorlst>
<price>55/price>
</book>
</booklist> 再看该xml文件的两个xsd文件： book.xsd (01)
<?xml version="1.0" encoding="GB2312"?>
<xsd:schema xmlns:xsd="http://www.w3.org/1999/XMLSchema">
<xsd:element name="booklist">
<xsd:complextType content="elementOnly">
<xsd:element name="book" type="bookType" minOccurs="1" maxOccurs="unbounded"/>
</xsd:complexType>
</xsd:element>
<xsd:complexType name="bookBase">
<xsd:sequence>
<xsd:element name="code" type="xsd:string"/>
<xsd:element name="title" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="bookType" base="bookBase" derivedBy=“extension”>
<xsd:sequence>
<xsd:element name="authorlist" type="authorlistType"/>
<xsd:element name="price" type="xsd:decimal"/>
</xsd:sequence>
<xsd:attribute name="sale" use="required">
<xsd:simpleType base="xsd:NMTOKEN">
<xsd:enumeration value="Y"/>
<xsd:enumeration value="N"/>
</xsd:simpleType>
</xsd:attribute>
</xsd:complexType>
<xsd:complexType name="authorlistType" content="elementOnly">
<xsd:element name="author" type="xsd:string minOccurs="0" maxOccurs="1"/>
</xsd:complexType>
</xsd:schema>
book.xsd (02)
<?xml version="1.0" encoding="GB2312"?>
<xsd:schema xmlns:xsd="http://www.w3.org/1999/XMLSchema">
<xsd:element name="booklist">
<xsd:complextType content="elementOnly">
<xsd:element name="book" type="bookType" minOccurs="1" maxOccurs="unbounded"/>
</xsd:complexType>
</xsd:element>
<xsd:complexType name="authorBase">
<xsd:element name="author" type="xsd:string" minOccurs="1" maxOccurs="unbounded"/>
</xsd:complexType>
<xsd:complexType name="authorType" base="authorBase" derivedBy="restriction“>
<xsd:element name="author" type="xsd:string minOccurs="0" maxOccurs="1"/>
</xsd:complexType>
<xsd:complexType name="bookType" content="elementOnly">
<xsd:sequence>
<xsd:element name="code" type="xsd:string"/>
<xsd:element name="title" type="xsd:string"/>
<xsd:element name="authorist" type="authorType"/>
<xsd:element name="price" type="xsd:decimal"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
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[face=楷体_GB2312][color=#0000FF]先在这里谢谢大家了！[/color][/face]
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