我有一个xml文档,根据其对某个节点“level”的模式定义,只允许预定义的值列表(如果没有错误,也称为枚举)。此预定义值适用于某个国家/地区,但如果我们更改国家/地区,则值可能会更改。
为此,“level”节点允许(并且这里开始我的怀疑)属性“userDefined”和子节点如<extension>
,我相信是通过这个<extension>
节点或者可能是用户定义的attr我将能够指定其他值,从而验证文档。
xsd文件在这里:http://utdanning.no/schemas/CDM/2.1/CDM.xsd和xml示例文件
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<CDM xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://utdanning.no/schemas/CDM/2.1/CDM.xsd">
<orgUnit>
<orgUnitID>217</orgUnitID>
<orgUnitName>Contoso Inc [TEST PURPOSES ONLY]</orgUnitName>
<webLink>
<href>http://www.google.com</href>
</webLink>
<course>
<courseID>341</courseID>
<courseCode>FWTEST2222222</courseCode>
<courseName>Another field course test imported</courseName>
<courseDescription>Testing purposes only test teste teste</courseDescription>
<level level="other_value"/><!--This is where i want to add a diff value other than the allowed list: vgs, folkehogskole, bachelor, master, phd, fagskole, evu, aarsstudium -->
<credits ECTScredits="45"/>
<admissionInfo/>
<teachingPlace>
<adr>
<country>NORWAY</country>
</adr>
</teachingPlace>
<formOfTeaching>Field course</formOfTeaching>
<instructionLanguage>Norske</instructionLanguage>
</course>
</orgUnit>
</CDM>
答案 0 :(得分:1)
此架构不允许“level”属性中的任意值。无法扩展有效值集。