为什么this XML从id="33426841601"到id="asdf"时changing the integer仍然有效？
我对 RELAXNG 完全陌生，但我希望 this part of the vendor-provided schema 使其无效:
<r:attribute name="id">
<r:data type="integer"/>
</r:attribute>
但无论我如何篡改 XML，DOMDocument::relaxNGValidate 始终返回 true。
<?php
$valid = new DOMDocument;
$valid->load('valid.xml');
var_dump($valid->relaxNGValidate('relaxng.xml'));
$invalid = new DOMDocument;
$invalid->load('invalid.xml');
var_dump($invalid->relaxNGValidate('relaxng.xml'));
对于这个问题，我已经为download on Github准备了这些文件的存储库，以便可以轻松引用行号。这是 Digital Measures 公司提供的一个经过清理的样本。如果链接断开，这里是文件:
有效.xml
<?xml version="1.0" encoding="UTF-8"?>
<Data xmlns="http://www.digitalmeasures.com/schema/data" xmlns:dmd="http://www.digitalmeasures.com/schema/data-metadata" dmd:date="2016-06-13">
<Record userId="123456" username="jeffp" termId="129" dmd:surveyId="1234567">
<dmd:IndexEntry indexKey="AACSBSUFF" entryKey="Participating" text="Participating"/>
<dmd:IndexEntry indexKey="DEPARTMENT" entryKey="WCBD" text="WCBD"/>
<dmd:IndexEntry indexKey="QUALIFICATION" entryKey="Instructional Practitioner" text="Instructional Practitioner"/>
<dmd:IndexEntry indexKey="RANK" entryKey="Academic Staff" text="Academic Staff"/>
<GENSERVE id="33426841601" dmd:lastModified="2011-03-15T10:23:01" dmd:startDate="2010-07-01">
<TYPE>University</TYPE>
<TYPEOTHER/>
<ORG>University Academic Advising Council </ORG>
<ROLE>Committee Member</ROLE>
<ROLEOTHER/>
<OFFICE>President/Elect/Past</OFFICE>
<RESPONSIBILITIES/>
<NUMHOURS/>
<ELECAPP>Elected</ELECAPP>
<AUDIENCE>Local</AUDIENCE>
<EXOFFICIO/>
<DTM_START>July</DTM_START>
<DTD_START/>
<DTY_START>2010</DTY_START>
<START_START>2010-07-01</START_START>
<START_END>2010-07-31</START_END>
<DTM_END/>
<DTD_END/>
<DTY_END/>
<END_START></END_START>
<END_END></END_END>
</GENSERVE>
</Record>
</Data>
无效的.xml
<?xml version="1.0" encoding="UTF-8"?>
<Data xmlns="http://www.digitalmeasures.com/schema/data" xmlns:dmd="http://www.digitalmeasures.com/schema/data-metadata" dmd:date="2016-06-13">
<Record userId="123456" username="jeffp" termId="129" dmd:surveyId="1234567">
<dmd:IndexEntry indexKey="AACSBSUFF" entryKey="Participating" text="Participating"/>
<dmd:IndexEntry indexKey="DEPARTMENT" entryKey="WCBD" text="WCBD"/>
<dmd:IndexEntry indexKey="QUALIFICATION" entryKey="Instructional Practitioner" text="Instructional Practitioner"/>
<dmd:IndexEntry indexKey="RANK" entryKey="Academic Staff" text="Academic Staff"/>
<GENSERVE id="asdf" dmd:lastModified="2011-03-15T10:23:01" dmd:startDate="2010-07-01">
<TYPE>University</TYPE>
<TYPEOTHER/>
<ORG>University Academic Advising Council </ORG>
<ROLE>Committee Member</ROLE>
<ROLEOTHER/>
<OFFICE>President/Elect/Past</OFFICE>
<RESPONSIBILITIES/>
<NUMHOURS/>
<ELECAPP>Elected</ELECAPP>
<AUDIENCE>Local</AUDIENCE>
<EXOFFICIO/>
<DTM_START>July</DTM_START>
<DTD_START/>
<DTY_START>2010</DTY_START>
<START_START>2010-07-01</START_START>
<START_END>2010-07-31</START_END>
<DTM_END/>
<DTD_END/>
<DTY_END/>
<END_START></END_START>
<END_END></END_END>
</GENSERVE>
</Record>
</Data>
relaxng.xml
<?xml version="1.0" encoding="UTF-8"?>
<r:grammar xmlns:r="http://relaxng.org/ns/structure/1.0" xmlns:dms="http://www.digitalmeasures.com/schema/schema-metadata" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
<r:start>
<r:choice>
<r:element name="Data">
<r:ref name="Data"/>
</r:element>
<r:element name="Data" ns="http://www.digitalmeasures.com/schema/data">
<r:ref name="Data"/>
</r:element>
</r:choice>
</r:start>
<r:define name="Data">
<r:ref name="otherAttributes"/>
<r:ref name="otherElements"/>
<r:zeroOrMore>
<r:ref name="Record-INDIVIDUAL-ACTIVITIES-Business"/>
</r:zeroOrMore>
</r:define>
<r:define name="otherAttributes">
<r:zeroOrMore>
<r:attribute>
<r:anyName>
<r:except>
<r:nsName/>
</r:except>
</r:anyName>
</r:attribute>
</r:zeroOrMore>
</r:define>
<r:define name="otherElements">
<r:zeroOrMore>
<r:element>
<r:anyName>
<r:except>
<r:nsName/>
</r:except>
</r:anyName>
<r:zeroOrMore>
<r:choice>
<r:attribute>
<r:anyName/>
</r:attribute>
<r:text/>
<r:ref name="anyElements"/>
</r:choice>
</r:zeroOrMore>
</r:element>
</r:zeroOrMore>
</r:define>
<r:define name="anyElements">
<r:element>
<r:anyName/>
<r:zeroOrMore>
<r:choice>
<r:attribute>
<r:anyName/>
</r:attribute>
<r:text/>
<r:ref name="anyElements"/>
</r:choice>
</r:zeroOrMore>
</r:element>
</r:define>
<r:define name="Record-INDIVIDUAL-ACTIVITIES-Business">
<r:element name="Record">
<r:oneOrMore>
<r:choice>
<r:attribute name="userId">
<r:data type="integer"/>
</r:attribute>
<r:attribute name="username">
<r:data type="string"/>
</r:attribute>
<r:attribute name="UniversityID">
<r:data type="string"/>
</r:attribute>
</r:choice>
</r:oneOrMore>
<r:ref name="otherAttributes"/>
<r:interleave>
<r:ref name="otherElements"/>
<r:zeroOrMore>
<r:element name="GENSERVE" dms:text="General Service">
<r:optional>
<r:attribute name="id">
<r:data type="integer"/>
</r:attribute>
</r:optional>
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:interleave>
<r:optional>
<r:element name="TYPE" dms:text="Service Type">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-ServiceType"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="TYPEOTHER" dms:text="Explanation of "Other"">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="string-maxLength-20000"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="ORG" dms:text="Organization/Committee/Club">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="string-maxLength-20000"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="ROLE" dms:text="Position/Role">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-ServicePosition"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="ROLEOTHER" dms:text="Explanation of "Other"">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="string-maxLength-20000"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="OFFICE" dms:text="Title/Office Held">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-OfficeType"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="RESPONSIBILITIES" dms:text="Describe the significance of the position and your responsibilities">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="string-maxLength-20000"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="NUMHOURS" dms:text="Approx. Number of Hours Spent Per Year">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="double"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="ELECAPP" dms:text="Elected/Appointed?">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-AppointedElected"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="AUDIENCE" dms:text="Audience">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-ServiceAudience"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="EXOFFICIO" dms:text="Served Ex-Officio?">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-YesNo"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="DTM_START" dms:text="Start Month">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-Month"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="DTD_START" dms:text="Start Day">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="integer-minInclusive-1-maxInclusive-31"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="DTY_START" dms:text="Start Year">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="integer-minInclusive-1900-maxInclusive-2100"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="START_START" dms:text="Start Start">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="date"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="START_END" dms:text="Start End">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="date"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="DTM_END" dms:text="End Month">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="Option-Month"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="DTD_END" dms:text="End Day">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="integer-minInclusive-1-maxInclusive-31"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="DTY_END" dms:text="End Year">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="integer-minInclusive-1900-maxInclusive-2100"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="END_START" dms:text="End Start">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="date"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="END_END" dms:text="End End">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:ref name="date"/>
</r:optional>
</r:element>
</r:optional>
<r:optional>
<r:element name="UPLOAD_FILE" dms:text="Supporting Documents">
<r:ref name="Access"/>
<r:ref name="otherAttributes"/>
<r:optional>
<r:attribute name="newFile">
<r:data type="string"/>
</r:attribute>
</r:optional>
<r:optional>
<r:text/>
</r:optional>
</r:element>
</r:optional>
</r:interleave>
</r:element>
</r:zeroOrMore>
</r:interleave>
</r:element>
</r:define>
<r:define name="Access">
<r:optional>
<r:attribute name="access">
<r:choice>
<r:value>READ_ONLY</r:value>
<r:value>HIDDEN</r:value>
<r:value>LOCKED</r:value>
</r:choice>
</r:attribute>
</r:optional>
</r:define>
<r:define name="Option-ServiceType">
<r:choice>
<r:value>College</r:value>
<r:value>Department</r:value>
<r:value>Professional</r:value>
<r:value>Public/Community</r:value>
<r:value>Student Organization</r:value>
<r:value>University</r:value>
<r:value>Other</r:value>
</r:choice>
</r:define>
<r:define name="string-maxLength-20000">
<r:data type="string">
<r:param name="maxLength">20000</r:param>
</r:data>
</r:define>
<r:define name="Option-ServicePosition">
<r:choice>
<r:value>Activity to Bridge Campus and Community</r:value>
<r:value>Administrative Assignment, Assistant Dean</r:value>
<r:value>Administrative Assignment, Associate Dean</r:value>
<r:value>Administrative Assignment, Dean</r:value>
<r:value>Administrative Assignment, Other</r:value>
<r:value>Attendee, Award Ceremony</r:value>
<r:value>Attendee, Convocation</r:value>
<r:value>Attendee, Graduation</r:value>
<r:value>Attendee, Meeting</r:value>
<r:value>Attendee, Orientation</r:value>
<r:value>Co-Chair</r:value>
<r:value>Committee Chair</r:value>
<r:value>Committee Member</r:value>
<r:value>Conference Chairperson</r:value>
<r:value>Conference Discussant</r:value>
<r:value>Conference Panel</r:value>
<r:value>Conference Program Organizer</r:value>
<r:value>Conference Reviewer</r:value>
<r:value>Conference Session Chair</r:value>
<r:value>Conference Track Organizer</r:value>
<r:value>Department Chairperson</r:value>
<r:value>Endowed Chair Review Committee</r:value>
<r:value>External Grant Proposal Reviewer</r:value>
<r:value>Guest Speaker</r:value>
<r:value>Interaction with Industry</r:value>
<r:value>Internal Grant Proposal Reviewer</r:value>
<r:value>Member of Professional Organization</r:value>
<r:value>Prepare/Grade Certification Exams</r:value>
<r:value>Pro Bono Professional Service</r:value>
<r:value>Student Org Advisor (Non-Professional Org)</r:value>
<r:value>Student Org Advisor (Professional Org)</r:value>
<r:value>Student Placement</r:value>
<r:value>Student Recruiter</r:value>
<r:value>Tenure Reviewer for Another Institution</r:value>
<r:value>Track Co-Chair</r:value>
<r:value>University Senate Service</r:value>
<r:value>Workshop Organizer</r:value>
<r:value>Other</r:value>
</r:choice>
</r:define>
<r:define name="Option-OfficeType">
<r:choice>
<r:value>Member</r:value>
<r:value>President/Elect/Past</r:value>
<r:value>Other Officer</r:value>
<r:value>Other</r:value>
</r:choice>
</r:define>
<r:define name="double">
<r:data type="double"/>
</r:define>
<r:define name="Option-AppointedElected">
<r:choice>
<r:value>Appointed</r:value>
<r:value>Elected</r:value>
</r:choice>
</r:define>
<r:define name="Option-ServiceAudience">
<r:choice>
<r:value>International</r:value>
<r:value>National</r:value>
<r:value>Regional</r:value>
<r:value>State</r:value>
<r:value>Local</r:value>
</r:choice>
</r:define>
<r:define name="Option-YesNo">
<r:choice>
<r:value>Yes</r:value>
<r:value>No</r:value>
</r:choice>
</r:define>
<r:define name="Option-Month">
<r:choice>
<r:value>January</r:value>
<r:value>February</r:value>
<r:value>March</r:value>
<r:value>April</r:value>
<r:value>May</r:value>
<r:value>June</r:value>
<r:value>July</r:value>
<r:value>August</r:value>
<r:value>September</r:value>
<r:value>October</r:value>
<r:value>November</r:value>
<r:value>December</r:value>
</r:choice>
</r:define>
<r:define name="integer-minInclusive-1-maxInclusive-31">
<r:data type="integer">
<r:param name="minInclusive">1</r:param>
<r:param name="maxInclusive">31</r:param>
</r:data>
</r:define>
<r:define name="integer-minInclusive-1900-maxInclusive-2100">
<r:data type="integer">
<r:param name="minInclusive">1900</r:param>
<r:param name="maxInclusive">2100</r:param>
</r:data>
</r:define>
<r:define name="date">
<r:data type="date"/>
</r:define>
</r:grammar>
最佳答案
放下xmlns="http://www.digitalmeasures.com/schema/data"来自 Data元素。
您使用的 RelaxNG 语法定义了两个不同的 Data元素:一个 Data元素不在命名空间中，另一个在 http://www.digitalmeasures.com/schema/data 中命名空间。您的文档似乎是语法对无命名空间情况的期望实例。
删除 xmlns="http://www.digitalmeasures.com/schema/data"来自 Data invalid.xml 中的元素文件你应该得到类似以下的错误:
invalid.xml:4:82: error: Attribute “termId” not allowed on element “Record” in this context. invalid.xml:9:95: error: Bad value “asdf” for attribute “id” on element “GENSERVE”.
关于php - 如何使用 RELAXNG 验证 XML？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/38899917/