收到此错误:
SAX Parser Exception。
cvc-elt.1:找不到元素'xs:schema'的声明。
使用此xsd:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"targetNamespace="http://nrg.wustl.edu/tx" xmlns:tx="http://nrg.wustl.edu/tx" xmlns:xnat="http://nrg.wustl.edu/xnat" xmlns:xdat="http://cnl.wustl.edu/xdat" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:import namespace="http://nrg.wustl.edu/xnat" schemaLocation="../xnat/xnat.xsd"/>
<xs:import namespace="http://cnl.wustl.edu/xdat" schemaLocation="../xdat/xdat.xsd"/>
<xs:element name="MedicationTreatmentList" type="tx:medTreatmentList" />
<xs:element name="TreatmentList" type="tx:treatmentList" />
<xs:element name="ChemotherapyTreatment" type="tx:chemotherapyTreatment" />
<xs:element name="RadiationTreatment" type="tx:radiationTreatment" />
<xs:complexType name="medTreatment">
<xs:sequence>
<xs:element name="code" type="xs:string" minOccurs="0" />
<xs:element name="codeType" type="xs:string" minOccurs="0" />
<xs:element name="name" type="xs:string" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:appinfo>
<xdat:field uniqueComposite="NAME_DATE_FK"/>
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="status" type="xs:string" minOccurs="0" />
<xs:element name="doseAmount" type="xs:float" minOccurs="0" />
<xs:element name="doseUnit" type="xs:string" minOccurs="0" />
<xs:element name="doseSchedule" type="xs:string" minOccurs="0" />
<xs:element name="route" type="xs:string" minOccurs="0" />
<xs:element name="indication" type="xs:string" minOccurs="0" />
<xs:element name="startDate" type="xs:date" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:appinfo>
<xdat:field uniqueComposite="NAME_DATE_FK"/>
</xs:appinfo>
</xs:annotation>
</xs:element>
<xs:element name="startDateDayNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="startDateMonthNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="startDateYearNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDate" type="xs:date" minOccurs="0" />
<xs:element name="endDateDayNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDateMonthNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDateYearNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="clinicalTrialName" type="xs:string" minOccurs="0" />
<xs:element name="clinicalTrialArm" type="xs:string" minOccurs="0" />
<xs:element name="treatmentNotes" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="1000" />
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="medTreatmentList">
<xs:complexContent>
<xs:extension base="xnat:subjectAssessorData">
<xs:sequence>
<xs:element name="medTreatments" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="medTreatment" type="medTreatment" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:appinfo>
<xdat:field>
<xdat:relation uniqueComposite="NAME_DATE_FK" relationType="single"/>
</xdat:field>
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="treatment">
<xs:sequence>
<xs:element name="code" type="xs:string" minOccurs="0" />
<xs:element name="codeType" type="xs:string" minOccurs="0" />
<xs:element name="name" type="xs:string" minOccurs="0" />
<xs:element name="status" type="xs:string" minOccurs="0" />
<xs:element name="doseAmount" type="xs:float" minOccurs="0" />
<xs:element name="doseUnit" type="xs:string" minOccurs="0" />
<xs:element name="doseSchedule" type="xs:string" minOccurs="0" />
<xs:element name="route" type="xs:string" minOccurs="0" />
<xs:element name="indication" type="xs:string" minOccurs="0" />
<xs:element name="startDate" type="xs:date" minOccurs="0" />
<xs:element name="startDateDayNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="startDateMonthNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="startDateYearNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDate" type="xs:date" minOccurs="0" />
<xs:element name="endDateDayNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDateMonthNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDateYearNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="clinicalTrialName" type="xs:string" minOccurs="0" />
<xs:element name="clinicalTrialArm" type="xs:string" minOccurs="0" />
<xs:element name="treatmentNotes" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="1000" />
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:complexType name="treatmentList">
<xs:complexContent>
<xs:extension base="xnat:subjectAssessorData">
<xs:sequence>
<xs:element name="treatments" minOccurs="0">
<xs:complexType>
<xs:sequence>
<xs:element name="treatment" type="tx:treatment" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:appinfo>
<xdat:field>
<xdat:relation relationType="multi" relationName="tx_treatmentList_treatment"/>
</xdat:field>
</xs:appinfo>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="baseTreatment">
<xs:complexContent>
<xs:extension base="xnat:subjectAssessorData">
<xs:sequence>
<xs:element name="type" type="xs:string" minOccurs="0" />
<xs:element name="unit" type="xs:string" minOccurs="0" />
<xs:element name="dose" type="xs:float" minOccurs="0" />
<xs:element name="timing" type="xs:string" minOccurs="0" />
<xs:element name="startDate" type="xs:date" minOccurs="0" />
<xs:element name="startDateDayNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="startDateMonthNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="startDateYearNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDate" type="xs:date" minOccurs="0" />
<xs:element name="endDateDayNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDateMonthNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="endDateYearNotReported" type="xs:boolean" minOccurs="0" />
<xs:element name="completed" type="xs:boolean" minOccurs="0" />
<xs:element name="incompleteReason" type="xs:string" minOccurs="0" />
<xs:element name="incompleteExtent" type="xs:string" minOccurs="0" />
<xs:element name="clinicalTrialName" type="xs:string" minOccurs="0" />
<xs:element name="clinicalTrialArm" type="xs:string" minOccurs="0" />
<xs:element name="completedNotes" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="1000" />
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:complexType name="chemotherapyTreatment">
<xs:complexContent>
<xs:extension base="tx:baseTreatment" />
</xs:complexContent>
</xs:complexType>
<xs:complexType name="radiationTreatment">
<xs:complexContent>
<xs:extension base="tx:baseTreatment" />
</xs:complexContent>
</xs:complexType>
</xs:schema>
从我所看到的声明看起来是正确的。我已经多次这样做了,无法想出任何东西。有什么想法吗?
答案 0 :(得分:2)
您的声明无效。您在targetNameSpace之前缺少空格。
答案 1 :(得分:0)
间距问题应该是
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://nrg.wustl.edu/tx" xmlns:tx="http://nrg.wustl.edu/tx" xmlns:xnat="http://nrg.wustl.edu/xnat" xmlns:xdat="http://cnl.wustl.edu/xdat" elementFormDefault="qualified" attributeFormDefault="unqualified">