maxoccurs的XSD验证限制
嗨,我有这种XML 我想编写一个验证此数据的XML:maxoccurs的XSD验证限制,xsd,xsd-validation,Xsd,Xsd Validation,嗨,我有这种XML 我想编写一个验证此数据的XML: <?xml version="1.0" encoding="UTF-8"?> <Entry attribute1="value1" attribute2="Value2"> <subEntry tagX="xValue1" tagy="yValue"/> </Entry> 但这并不能证明 <?xml version="1.0" encoding="UTF-8"?> &l
<?xml version="1.0" encoding="UTF-8"?>
<Entry attribute1="value1" attribute2="Value2">
<subEntry tagX="xValue1" tagy="yValue"/>
</Entry>
但这并不能证明
<?xml version="1.0" encoding="UTF-8"?>
<Entry attribute1="value1" attribute2="Value2">
<subEntry tagX="xValue1" tagy="yValue"/>
<subEntry tagX="xValue1" tagy="yValue"/>
</Entry>
我想限制子条目的数量:
序列的maxOccurs不检查子项的数量
XSD是:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<xs:element name="Entry">
<xs:complexType>
<xs:sequence>
<xs:element ref="subEntry"/>
</xs:sequence>
<xs:attribute1 name="dateEmission" type="xs:dateTime" use="required"/>
<xs:attribute2 name="emetteur" type="xs:string" use="required"/>
</xs:complexType>
</xs:element>
<xs:element name="Entry">
<xs:complexType>
<xs:attribute name="tagX" type="xs:string" use="required"/>
<xs:attribute name="tagy" type="xs:decimal" use="optional"/>
</xs:complexType>
</xs:element>
</xs:schema>
您需要在元素声明中添加maxOccurs。把它改成下面的
<xs:sequence>
<xs:element ref="subEntry" maxOccurs="1" />
</xs:sequence>