Question

我是xml的新手并尝试使用相应的xsd验证xml但面临错误：

cvc-complex-type.4：属性＆＃39;公司名称＆＃39;必须出现在元素上＆＃39;公司＆＃39;

即使我已经在xml和xsd中添加了Companyname。可能导致此错误的原因。任何帮助/建议？

XML：

<?xml version="1.0" encoding="utf-8"?>
<company Companyname="abc" address="hj" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:SchemaLocation="companyxsd.xsd" >
    <department dname="dfsdf" deptphoneno="1232321" deptfaxno="2323" deptemail="fefsf">
        <employee empid="fsd" ename="fuehuf" emailid="fhueh" phoneno="364764"> </employee>
        <employee empid="fsd" ename="fuehuf" emailid="fhueh" phoneno="364764"> </employee>
        <contractEmployee name="fdsf" phoneno="12345"> </contractEmployee>
    </department>
</company>

companyxsd.xsd：

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" >
        <xs:element name="company" type="comType"/>
        <xs:complexType name="comType">
                <xs:sequence>
                    <xs:element name="department" type="deptType"/>
                </xs:sequence>
                <xs:attribute type="xs:string" name="Companyname" use="required"/>
                <xs:attribute type="xs:string" name="address" use="required"/>
        </xs:complexType>
        <xs:complexType name="deptType">
                <xs:sequence>
                    <xs:element name="employee" type="empType" minOccurs="1" maxOccurs="unbounded"/>
                    <xs:element name="contractEmployee" type="conType" minOccurs="0" maxOccurs="unbounded"/>
                </xs:sequence>
                <xs:attribute type="xs:string" name="dname" use="required"/>
                <xs:attribute type="xs:integer" name="deptphoneno" use="required"/>
                <xs:attribute type="xs:integer" name="deptfaxno" use="required"/>
                <xs:attribute type="xs:string" name="deptemail" use="required"/>
        </xs:complexType>
        <xs:complexType name="empType">
                <xs:attribute type="xs:string" name="empid" use="required"/>
                <xs:attribute type="xs:string" name="ename" use="required"/>
                <xs:attribute type="xs:string" name="emailid" use="required"/>
                <xs:attribute type="xs:integer" name="phoneno" use="required"/>
        </xs:complexType>
        <xs:complexType name="conType">
                <xs:attribute type="xs:string" name="name" use="required"/>
                <xs:attribute type="xs:integer" name="phoneno" use="required"/>
        </xs:complexType>
</xs:schema>

ER DIAGRAM

Answer 1

您的XML包含许多错误。它格式不正确（开始标记与末尾标记不匹配）并且包含许多违反您的架构的行为（employee和contractEmployee代码必须为空。）

我已经清理了你的XML：

<?xml version="1.0" encoding="utf-8"?>
<company Companyname="abc" address="hj" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <department dname="dfsdf" deptphoneno="1232321" deptfaxno="2323" deptemail="fefsf">
        <employee empid="fsd" ename="fuehuf" emailid="fhueh" phoneno="364764"/>
        <employee empid="fsd" ename="fuehuf" emailid="fhueh" phoneno="364764"/>
        <contractEmployee name="fdsf" phoneno="12345"/>
    </department>
</company>

这可以针对您的架构进行正确验证，例如可以进行测试，例如在this site。

您可能遇到的任何其他问题与执行验证的方式有关，而与XML或XSD内容无关。

cvc-complex-type.4：属性{0}必须出现在元素{1}上

1 个答案: