Xml 允许的元素值如何依赖于XSD中的其他元素值?

Xml 允许的元素值如何依赖于XSD中的其他元素值?,xml,xsd,xsd-validation,xml-validation,Xml,Xsd,Xsd Validation,Xml Validation,我有一个任务(简单版本):用XSD描述。有最小值、最大值和默认值。默认值应放在最小值…最大值的内部。如何用XSD描述这些东西 我的意思是: Min_Set_Temp [ Integer between 0 and 1000 ] Max Set Temp [ Integer between 0 and 1000 ] Default_Set_Temp [ Integer between Min Set Temp and Max Set Temp] <xs:simpleType name="t

我有一个任务(简单版本):用XSD描述。有最小值、最大值和默认值。默认值应放在最小值…最大值的内部。如何用XSD描述这些东西

我的意思是:

Min_Set_Temp [ Integer between 0 and 1000 ]
Max Set Temp [ Integer between 0 and 1000 ]
Default_Set_Temp [ Integer between Min Set Temp and Max Set Temp]
<xs:simpleType name="tSetTemperature">
    <xs:restriction base="xs:unsignedShort">
        <xs:minInclusive value="0"/>
        <xs:maxInclusive value="1000"/>
    </xs:restriction>
</xs:simpleType>

<xs:element name="Bake">
  <xs:complexType>
    <xs:sequence>
        <xs:element name="MinSetTemp" type="tSetTemperature"/>
        <xs:element name="MaxSetTemp" type="tSetTemperature"/>
        <xs:element name="DefaultTemp" type="tSetTemperature"/>
    </xs:sequence>
  </xs:complexType>
</xs:element>
XSD开始:

Min_Set_Temp [ Integer between 0 and 1000 ]
Max Set Temp [ Integer between 0 and 1000 ]
Default_Set_Temp [ Integer between Min Set Temp and Max Set Temp]
<xs:simpleType name="tSetTemperature">
    <xs:restriction base="xs:unsignedShort">
        <xs:minInclusive value="0"/>
        <xs:maxInclusive value="1000"/>
    </xs:restriction>
</xs:simpleType>

<xs:element name="Bake">
  <xs:complexType>
    <xs:sequence>
        <xs:element name="MinSetTemp" type="tSetTemperature"/>
        <xs:element name="MaxSetTemp" type="tSetTemperature"/>
        <xs:element name="DefaultTemp" type="tSetTemperature"/>
    </xs:sequence>
  </xs:complexType>
</xs:element>

XSD 1.0 不可能

XSD 1.1 可能使用
xs:assert

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
           vc:minVersion="1.1">

  <xs:simpleType name="tSetTemperature">
    <xs:restriction base="xs:unsignedShort">
      <xs:minInclusive value="0"/>
      <xs:maxInclusive value="1000"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:element name="Bake">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="MinSetTemp" type="tSetTemperature"/>
        <xs:element name="MaxSetTemp" type="tSetTemperature"/>
        <xs:element name="DefaultTemp" type="tSetTemperature"/>
      </xs:sequence>
      <xs:assert test="DefaultTemp = MinSetTemp to MaxSetTemp"/>
    </xs:complexType>
  </xs:element>
 </xs:schema>

XSD 1.0 不可能

XSD 1.1 可能使用
xs:assert

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
           vc:minVersion="1.1">

  <xs:simpleType name="tSetTemperature">
    <xs:restriction base="xs:unsignedShort">
      <xs:minInclusive value="0"/>
      <xs:maxInclusive value="1000"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:element name="Bake">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="MinSetTemp" type="tSetTemperature"/>
        <xs:element name="MaxSetTemp" type="tSetTemperature"/>
        <xs:element name="DefaultTemp" type="tSetTemperature"/>
      </xs:sequence>
      <xs:assert test="DefaultTemp = MinSetTemp to MaxSetTemp"/>
    </xs:complexType>
  </xs:element>
 </xs:schema>