使用 SSIS XML 元素导入 XML 时出错 Source maxOccurs=1
Error Importing XML using SSIS XML Source maxOccurs=1 on element
尝试使用 SSIS 包导入 XML 数据时，我不断收到此错误：
The XML Source was unable to process the XML data. The Xml source document contains multiple "CaseCode" elements and maxOccurs=1 was specified in the Xml schema.
我正在使用以下示例数据：
<?xml version="1.0" encoding="UTF-8"?>
<Cases>
<Case>
<CaseCode>6789</CaseCode>
<EthicsPoint_CaseID>0</EthicsPoint_CaseID>
<TierName>Legacy</TierName>
<ReportNumber>Sample-2018-1-5</ReportNumber>
<PrimaryIssueType>Inquiry</PrimaryIssueType>
<CaseStatus>Unreviewed</CaseStatus>
<AlertStatus></AlertStatus>
<OrgName></OrgName>
<LocationAddress></LocationAddress>
<LocationCity></LocationCity>
<LocationState></LocationState>
<LocationPostalCode></LocationPostalCode>
<LocationCountry></LocationCountry>
<Details>Question about the policy on attire.</Details>
<CaseCreator>Caelum, Noctis Lucis</CaseCreator>
<PrimaryOutcome>- Select One -</PrimaryOutcome>
<Secondary1Outcome>- Select One -</Secondary1Outcome>
<Secondary2Outcome>- Select One -</Secondary2Outcome>
<ActionTaken>- Select One -</ActionTaken>
<DateOpened>2017-10-15T00:00:00</DateOpened>
<DateUpdated>2018-01-11T12:59:24</DateUpdated>
<Language>English</Language>
<IsReporterEmployee></IsReporterEmployee>
<IntakeMethod>Phone</IntakeMethod>
<ReporterAnonymous>Yes</ReporterAnonymous>
<ReporterFirstName></ReporterFirstName>
<ReporterLastName></ReporterLastName>
<ReporterPhone></ReporterPhone>
<ReporterEmail></ReporterEmail>
<Edited>0</Edited>
<HasOriginal>0</HasOriginal>
<CaseType>Inquiry</CaseType>
<IsViolation>No</IsViolation>
<CaseConfidential>0</CaseConfidential>
<Summary></Summary>
<PolicyAffected>0</PolicyAffected>
<ControlFailure>0</ControlFailure>
<Secondary1IssueType></Secondary1IssueType>
<Secondary2IssueType></Secondary2IssueType>
<PolicyViolation>0</PolicyViolation>
<ComplianceViolationType>0</ComplianceViolationType>
<DataPrivacy>No</DataPrivacy>
<ReporterParticipantCode>0</ReporterParticipantCode>
<TotalItemLoss>0.000000000000000e+000</TotalItemLoss>
<TotalItemDamage>0.000000000000000e+000</TotalItemDamage>
<DataPrivacyReason>0</DataPrivacyReason>
<AssigneeOnly>0</AssigneeOnly>
<LocationName></LocationName>
<BranchNumber></BranchNumber>
<IsHotline>No</IsHotline>
<Participant>
<CaseCode>6789</CaseCode>
<ParticipantCode>6910</ParticipantCode>
<FirstName>Mary</FirstName>
<MiddleName/>
<LastName>Tudor</LastName>
<PhoneNumber/>
<Email/>
<HRCode/>
<Badge/>
<Relationship>Employee</Relationship>
<Role>Reporter</Role>
<PrimaryParticipantResult>No Action Necessary</PrimaryParticipantResult>
<Secondary1ParticipantResult>No Action Necessary</Secondary1ParticipantResult>
<Secondary2ParticipantResult>No Action Necessary</Secondary2ParticipantResult>
</Participant>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:58:56.063</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>fluffy-bunny.jpeg</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:59:01.160</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>Huge Fluffy Dog.jpg</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:59:06.233</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>Test file.docx</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:59:11.427</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>The Raven.pdf</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Viewed Case</TrackTypeName>
<TrackUpdatedDate>2018-01-11T13:20:20.317</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment/>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Viewed Case</TrackTypeName>
<TrackUpdatedDate>2018-01-18T10:06:06.610</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment/>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Smith, Jane</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Viewed Case</TrackTypeName>
<TrackUpdatedDate>2018-02-23T13:26:19.373</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment/>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Specialist, Technical</UserName>
</CaseHistory>
<AccessBlacklist>
<CaseCode>6789</CaseCode>
<UserName>Bennett, Eliza</UserName>
<BlacklistDate>2018-01-11T12:59:24</BlacklistDate>
</AccessBlacklist>
<AccessBlacklist>
<CaseCode>6789</CaseCode>
<UserName>Lionheart, Squall</UserName>
<BlacklistDate>2018-01-11T12:59:24</BlacklistDate>
</AccessBlacklist>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>170</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>image/jpeg</FileType>
<DateUploaded>2018-01-11T12:58:56.040</DateUploaded>
<Key/>
<FileName>170-fluffy-bunny.jpeg</FileName>
<Size>19870</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>171</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>image/jpeg</FileType>
<DateUploaded>2018-01-11T12:59:01.123</DateUploaded>
<Key/>
<FileName>171-Huge Fluffy Dog.jpg</FileName>
<Size>70808</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>172</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>application/vnd.openxmlformats-officedocument.wordprocessingml.document</FileType>
<DateUploaded>2018-01-11T12:59:06.213</DateUploaded>
<Key/>
<FileName>172-Test file.docx</FileName>
<Size>12628</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>173</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>application/pdf</FileType>
<DateUploaded>2018-01-11T12:59:11.297</DateUploaded>
<Key/>
<FileName>173-The Raven.pdf</FileName>
<Size>446126</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<CustomFields>
<CaseCode>6789</CaseCode>
<CustomFieldName>Interpreter Used</CustomFieldName>
<CustomFieldValue>No</CustomFieldValue>
<DisplaySection>Case</DisplaySection>
<FieldType>Dropdown</FieldType>
</CustomFields>
</Case>
</Cases>
我正在使用以下 XSD：
PasteBin
据我所知，一个案例中没有多个案例代码。我很困惑，不要经常使用 XML，任何帮助或指示都非常有用。
我试图根据 XSD 验证 XML。
验证发现几乎没有错误。
你需要决定什么是正确的 XML 或 XSD。
[Error] Canolyb1.xml:6:13: cvc-complex-type.2.4.a: Invalid content was found starting with element 'TierName'. One of '{EPRSNo}' is expected.
[Error] Canolyb1.xml:57:15: cvc-complex-type.2.4.a: Invalid content was found starting with element 'FirstName'. One of '{NamePrefix}' is expected.
[Error] Canolyb1.xml:153:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.
[Error] Canolyb1.xml:169:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.
[Error] Canolyb1.xml:185:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.
[Error] Canolyb1.xml:201:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.
尝试使用 SSIS 包导入 XML 数据时，我不断收到此错误：
The XML Source was unable to process the XML data. The Xml source document contains multiple "CaseCode" elements and maxOccurs=1 was specified in the Xml schema.
我正在使用以下示例数据：
<?xml version="1.0" encoding="UTF-8"?>
<Cases>
<Case>
<CaseCode>6789</CaseCode>
<EthicsPoint_CaseID>0</EthicsPoint_CaseID>
<TierName>Legacy</TierName>
<ReportNumber>Sample-2018-1-5</ReportNumber>
<PrimaryIssueType>Inquiry</PrimaryIssueType>
<CaseStatus>Unreviewed</CaseStatus>
<AlertStatus></AlertStatus>
<OrgName></OrgName>
<LocationAddress></LocationAddress>
<LocationCity></LocationCity>
<LocationState></LocationState>
<LocationPostalCode></LocationPostalCode>
<LocationCountry></LocationCountry>
<Details>Question about the policy on attire.</Details>
<CaseCreator>Caelum, Noctis Lucis</CaseCreator>
<PrimaryOutcome>- Select One -</PrimaryOutcome>
<Secondary1Outcome>- Select One -</Secondary1Outcome>
<Secondary2Outcome>- Select One -</Secondary2Outcome>
<ActionTaken>- Select One -</ActionTaken>
<DateOpened>2017-10-15T00:00:00</DateOpened>
<DateUpdated>2018-01-11T12:59:24</DateUpdated>
<Language>English</Language>
<IsReporterEmployee></IsReporterEmployee>
<IntakeMethod>Phone</IntakeMethod>
<ReporterAnonymous>Yes</ReporterAnonymous>
<ReporterFirstName></ReporterFirstName>
<ReporterLastName></ReporterLastName>
<ReporterPhone></ReporterPhone>
<ReporterEmail></ReporterEmail>
<Edited>0</Edited>
<HasOriginal>0</HasOriginal>
<CaseType>Inquiry</CaseType>
<IsViolation>No</IsViolation>
<CaseConfidential>0</CaseConfidential>
<Summary></Summary>
<PolicyAffected>0</PolicyAffected>
<ControlFailure>0</ControlFailure>
<Secondary1IssueType></Secondary1IssueType>
<Secondary2IssueType></Secondary2IssueType>
<PolicyViolation>0</PolicyViolation>
<ComplianceViolationType>0</ComplianceViolationType>
<DataPrivacy>No</DataPrivacy>
<ReporterParticipantCode>0</ReporterParticipantCode>
<TotalItemLoss>0.000000000000000e+000</TotalItemLoss>
<TotalItemDamage>0.000000000000000e+000</TotalItemDamage>
<DataPrivacyReason>0</DataPrivacyReason>
<AssigneeOnly>0</AssigneeOnly>
<LocationName></LocationName>
<BranchNumber></BranchNumber>
<IsHotline>No</IsHotline>
<Participant>
<CaseCode>6789</CaseCode>
<ParticipantCode>6910</ParticipantCode>
<FirstName>Mary</FirstName>
<MiddleName/>
<LastName>Tudor</LastName>
<PhoneNumber/>
<Email/>
<HRCode/>
<Badge/>
<Relationship>Employee</Relationship>
<Role>Reporter</Role>
<PrimaryParticipantResult>No Action Necessary</PrimaryParticipantResult>
<Secondary1ParticipantResult>No Action Necessary</Secondary1ParticipantResult>
<Secondary2ParticipantResult>No Action Necessary</Secondary2ParticipantResult>
</Participant>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:58:56.063</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>fluffy-bunny.jpeg</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:59:01.160</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>Huge Fluffy Dog.jpg</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:59:06.233</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>Test file.docx</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Added File</TrackTypeName>
<TrackUpdatedDate>2018-01-11T12:59:11.427</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment>The Raven.pdf</TrackComment>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Viewed Case</TrackTypeName>
<TrackUpdatedDate>2018-01-11T13:20:20.317</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment/>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Caelum, Noctis Lucis</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Viewed Case</TrackTypeName>
<TrackUpdatedDate>2018-01-18T10:06:06.610</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment/>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Smith, Jane</UserName>
</CaseHistory>
<CaseHistory>
<CaseCode>6789</CaseCode>
<TrackTypeName>Viewed Case</TrackTypeName>
<TrackUpdatedDate>2018-02-23T13:26:19.373</TrackUpdatedDate>
<TrackAnonymous>0</TrackAnonymous>
<TrackComment/>
<Guest>0</Guest>
<TrackSourceName>User</TrackSourceName>
<UserName>Specialist, Technical</UserName>
</CaseHistory>
<AccessBlacklist>
<CaseCode>6789</CaseCode>
<UserName>Bennett, Eliza</UserName>
<BlacklistDate>2018-01-11T12:59:24</BlacklistDate>
</AccessBlacklist>
<AccessBlacklist>
<CaseCode>6789</CaseCode>
<UserName>Lionheart, Squall</UserName>
<BlacklistDate>2018-01-11T12:59:24</BlacklistDate>
</AccessBlacklist>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>170</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>image/jpeg</FileType>
<DateUploaded>2018-01-11T12:58:56.040</DateUploaded>
<Key/>
<FileName>170-fluffy-bunny.jpeg</FileName>
<Size>19870</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>171</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>image/jpeg</FileType>
<DateUploaded>2018-01-11T12:59:01.123</DateUploaded>
<Key/>
<FileName>171-Huge Fluffy Dog.jpg</FileName>
<Size>70808</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>172</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>application/vnd.openxmlformats-officedocument.wordprocessingml.document</FileType>
<DateUploaded>2018-01-11T12:59:06.213</DateUploaded>
<Key/>
<FileName>172-Test file.docx</FileName>
<Size>12628</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<Attachments>
<CaseCode>6789</CaseCode>
<FileCode>173</FileCode>
<RestitutionCode>0</RestitutionCode>
<FileType>application/pdf</FileType>
<DateUploaded>2018-01-11T12:59:11.297</DateUploaded>
<Key/>
<FileName>173-The Raven.pdf</FileName>
<Size>446126</Size>
<FileCategoryCode>Other</FileCategoryCode>
<Original_Description/>
<TranslationNeeded_Description>0</TranslationNeeded_Description>
<EthicsPoint_CaseFileCode>0</EthicsPoint_CaseFileCode>
<FileURL/>
<ReporterFile>0</ReporterFile>
</Attachments>
<CustomFields>
<CaseCode>6789</CaseCode>
<CustomFieldName>Interpreter Used</CustomFieldName>
<CustomFieldValue>No</CustomFieldValue>
<DisplaySection>Case</DisplaySection>
<FieldType>Dropdown</FieldType>
</CustomFields>
</Case>
</Cases>
我正在使用以下 XSD： PasteBin
据我所知，一个案例中没有多个案例代码。我很困惑，不要经常使用 XML，任何帮助或指示都非常有用。
我试图根据 XSD 验证 XML。
验证发现几乎没有错误。
你需要决定什么是正确的 XML 或 XSD。
[Error] Canolyb1.xml:6:13: cvc-complex-type.2.4.a: Invalid content was found starting with element 'TierName'. One of '{EPRSNo}' is expected.
[Error] Canolyb1.xml:57:15: cvc-complex-type.2.4.a: Invalid content was found starting with element 'FirstName'. One of '{NamePrefix}' is expected.
[Error] Canolyb1.xml:153:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.
[Error] Canolyb1.xml:169:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.
[Error] Canolyb1.xml:185:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.
[Error] Canolyb1.xml:201:21: cvc-complex-type.2.4.a: Invalid content was found starting with element 'RestitutionCode'. One of '{DataCode}' is expected.