当我尝试针对以下XSD验证以下XML时,我收到以下错误：
cvc-complex-type.2.4.a: Invalid content was found starting with element >’personal’. One of ‘{personal} expected.
XML
<main xmlns = "http://www.example.com"
xmlns:xsi = "https://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation = "main.xsd">
<personal>
<full-name>John Smith</full-name>
<contact>
<street-address>12345 Example Street</street-address>
<city>Somewhere</city>
<state>EX</state>
<postal-code>111 111</postal-code>
<phone>123 456 7890</phone>
<email>myemail@example.com</email>
</contact>
</personal>
</main>
XSD
<xsd:schema xmlns:xsd = "http://www.w3.org/2001/XMLSchema"
targetNamespace = "http://www.example.com"
xmlns = "http://www.example.com">
<xsd:element name = "main" type = "main-type"/>
<xsd:complexType name = "main-type">
<xsd:all>
<xsd:element name = "personal" type = "personal-type"/>
</xsd:all>
</xsd:complexType>
<xsd:complexType name = "personal-type">
<xsd:all>
<xsd:element name = "full-name" type = "xsd:string"
minOccurs = "1"/>
<xsd:element name = "contact" type = "contact-type"
minOccurs = "1"/>
</xsd:all>
</xsd:complexType>
<!--Different xsd:strings for contact information in contact-type-->
<xsd:complexType name = "contact-type">
<xsd:all>
<xsd:element name = "street-address" type = "xsd:string"/>
<xsd:element name = "city" type = "xsd:string"/>
<xsd:element name = "state" type = "xsd:string"/>
<xsd:element name = "postal-code" type = "xsd:string"/>
<xsd:element name = "phone" type = "xsd:string"/>
<xsd:element name = "email" type = "xsd:string"/>
</xsd:all>
</xsd:complexType>
</xsd:schema>
有什么问题,我该如何解决？
发布的XML在您发布的错误消息之前有两个初步问题：
原文链接：https://www.f2er.com/xml/293085.html>改变
xmlns:xsi = "https://www.w3.org/2001/XMLSchema-instance"
至
xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
>改变
xsi:schemaLocation = "main.xsd"
至
xsi:schemaLocation = "http://www.example.com main.xsd"
现在,您发布的XML和XSD实际上将处于显示已发布问题的状态：
[Error] main.xml:4:13: cvc-complex-type.2.4.a: Invalid content was
found starting with element ‘personal’. One of ‘{personal}’ is
expected.
说明：此错误告诉您,根据您的XSD,个人应该没有名称空间;预期“{personal}”之一中的{和}表示此.
您可能认为,因为您的XSD声明targetNamespace =“http://www.example.com”,因此其所有组件都放入http://www.example.com命名空间.对于本地声明的组件,情况并非如此,但除非您设置elementFormDefault =“qualified” – 否则默认值是不合格的.
默认情况下,本地声明的元素不在命名空间中
因此,进行最后一次更改：添加
elementFormDefault="qualified"
到xsd：schema元素,然后你的XML对你的XSD有效.
