我尝试将 XML 文件反序列化为对象，但我不断收到相同的错误（如下所述）。我相信我已经正确映射了反对意见。我一直在使用这个指南和这个视频作为参考。我认为我在使用 XMLNS 时遇到了问题。另外，我该如何验证 XML 架构？
项目等级：
using System;
using System.Net.Sockets;
using System.Runtime.CompilerServices;
using System.Security.AccessControl;
using System.Xml;
using System.Xml.Serialization;
[Serializable]
[XmlRoot("HSTrn:HighSchoolTranscript", Namespace="urn:org:pesc:message:HighSchoolTranscript:v1.5.0",
IsNullable = false)]
public class HighSchoolTranscript
{
public TransmissionData transmissionData { get; set; }
public Student student{ get; set; }
}
public class TransmissionData
{
[XmlElement]
public string DocumentID { get; set; }
[XmlElement]
public DateTime CreatedDateTime { get; set; }
[XmlElement]
public string DocumentTypeCode { get; set; }
[XmlElement]
public string TransmissionType { get; set; }
[XmlElement]
public Source source { get; set; }
[XmlElement]
public Destination destination { get; set; }
[XmlElement]
public string RequestTrackingID { get; set; }
}
public class Source
{
[XmlElement]
public Organization organization { get; set; }
}
public class Contacts
{
[XmlElement]
public string EmailAddress { get; set; }
}
public class Destination
{
[XmlElement]
public Organization organization { get; set; }
}
public class Organization
{
[XmlElement]
public string PSIS { get; set; }
[XmlElement]
public string LocalOrganizationID { get; set; }
[XmlElement]
public string OrganizationName { get; set; }
[XmlElement]
public Contacts contacts { get; set; }
[XmlElement]
public string Accreditation { get; set; }
}
public class Student
{
[XmlElement]
public Person person { get; set; }
[XmlElement]
public AcademicRecord academicRecord { get; set; }
[XmlElement]
public string Health { get; set; }
[XmlElement]
public string NoteMessage { get; set; }
}
public class Person
{
[XmlElement]
public int SchoolAssignedPersonID { get; set; }
[XmlElement]
public AgencyIdentifier agencyIdentifier { get; set; }
[XmlElement]
public int RecipientAssignedID { get; set; }
[XmlElement]
public Birth birth { get; set; }
[XmlElement]
public Name name { get; set; }
[XmlElement]
public string ParentGuardianName { get; set; }
[XmlElement]
public ParentGuardian parentGuardian { get; set; }
[XmlElement]
public Gender gender { get; set; }
[XmlElement]
public Deceased deceased { get; set; }
}
public class AgencyIdentifier
{
[XmlElement]
public int AgencyAssignedID { get; set; }
[XmlElement]
public string AgencyCode { get; set; }
[XmlElement]
public string StateProvinceCode { get; set; }
}
public class Birth
{
[XmlElement]
public DateOnly BirthDate { get; set; } //YYYY-MM-DD
}
public class Name
{
[XmlElement]
public string FirstName { get; set; }
[XmlElement]
public string MiddleName { get; set; }
[XmlElement]
public string LastName { get; set; }
}
public class ParentGuardian
{
public string Name { get; set; }
}
public class Gender
{
[XmlElement]
public string GenderCode { get; set; }
}
public class Deceased
{
public Boolean DeceasedIndicator { get; set; }
}
public class AcademicRecord
{
[XmlElement]
public School school { get; set; }
[XmlElement]
public string StudentLevel { get; set; }
[XmlElement]
public AcademicAward academicaward { get; set; }
[XmlElement]
public AcademicSession[] academicsession { get; set; }
[XmlElement]
public String NoteMessage { get; set; }
}
public class School
{
[XmlElement]
public string OrganizationName { get; set; }
[XmlElement]
public LocalOrganizationID localOrganizationID { get; set; }
[XmlElement]
public SchoolContacts contacts { get; set; }
}
public class LocalOrganizationID
{
[XmlElement]
public string LocalOrganizationIDQualifier { get; set; }
}
public class SchoolContacts
{
[XmlElement]
public Address address { get; set; }
[XmlElement]
public Phone phone { get; set; }
[XmlElement]
public FaxPhone faxphone { get; set; }
}
public class Address
{
[XmlElement]
public string AddressLine { get; set; }
[XmlElement]
public string City { get; set; }
[XmlElement]
public string PostalCode { get; set; }
[XmlElement]
public string StateProvince { get; set; }
[XmlElement]
public string ItemsElementName { get; set; }
[XmlElement]
public DateOnly EffectiveDate { get; set; } //YYYY-MM-DD
[XmlElement]
public DateOnly ExpirationDate { get; set; } //YYYY-MM-DD
}
public class Phone
{
[XmlElement]
public int PhoneNumber { get; set; }
[XmlElement]
public DateOnly EffectiveDate { get; set; } //YYYY-MM-DD
[XmlElement]
public DateOnly ExpirationDate { get; set; } //YYYY-MM-DD
}
public class FaxPhone
{
[XmlElement]
public int PhoneNumber { get; set; }
[XmlElement]
public int EffectiveDate { get; set; }
[XmlElement]
public int ExpirationDate { get; set; }
}
public class AcademicAward
{
[XmlElement]
public DateOnly AcademicAwardDate { get; set; }
[XmlElement]
public Boolean AcademicCompletionIndicator { get; set; }
[XmlElement]
public DateOnly AcademicCompletionDate { get; set; }
}
public class AcademicSession
{
[XmlElement]
public AcademicSessionDetails academicSessionDetails { get; set; }
[XmlElement]
public School school { get; set; }
[XmlElement]
public string StudentLevel { get; set; }
[XmlElement]
public Course[] course { get; set; }
[XmlElement]
public AttendanceCount attendancecount { get; set; }
}
public class AcademicSessionDetails
{
[XmlElement]
public DateOnly SessionDesignator { get; set; } // YYYY-MM
[XmlElement]
public DateOnly SessionSchoolYear { get; set; } //YYYY-YYYY
[XmlElement]
public DateOnly SessionBeginDate { get; set; } //YYYY-MM-DD
[XmlElement]
public DateOnly SessionEndDate { get; set; } //YYYY-MM-DD
}
public class Course
{
[XmlElement]
public string CourseCreditBasis { get; set; }
[XmlElement]
public string CourseCreditUnits { get; set; }
[XmlElement]
public string CourseCreditLevel { get; set; }
[XmlElement]
public int CourseCreditValue { get; set; }
[XmlElement]
public float CourseCreditEarned { get; set; }
[XmlElement]
public int CourseAcademicGrade { get; set; }
[XmlElement]
public string CourseSupplementalAcademicGrade { get; set; }
[XmlElement]
public string CourseAcademicGradeStatusCode { get; set; }
[XmlElement]
public int CourseQualityPointsEarned { get; set; }
[XmlElement]
public string CourseNumber { get; set; }
[XmlElement]
public string AgencyCourseID { get; set; }
[XmlElement]
public string CourseTitle { get; set; }
[XmlElement]
public DateOnly CourseAddDate { get; set; }
[XmlElement]
public DateOnly CourseDropDate { get; set; }
[XmlElement]
public CourseOverrideSchool courseoverrideschool { get; set; }
[XmlElement]
public DateOnly CourseBeginDate { get; set; }
[XmlElement]
public DateOnly CourseEndDate { get; set; }
[XmlElement]
public LanguageOfInstruction languageofinstruction { get; set; }
[XmlElement]
public string NoteMessage { get; set; }
}
public class CourseOverrideSchool
{
[XmlElement]
public string LocalOrganizationID { get; set; }
}
public class LanguageOfInstruction
{
[XmlElement]
public string LanguageCode { get; set; }
}
public class AttendanceCount
{
[XmlElement]
public int DaysPresent { get; set; }
[XmlElement]
public int DaysAbsent { get; set; }
}
主要课程：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Xml.Serialization;
namespace XML_Code
{
public class Program
{
public static void Main(string[] args)
{
DeserializeXmlToObject();
Console.WriteLine("Process Complete.");
}
private static void DeserializeXmlToObject()
{
var xmlSerializer = new XmlSerializer(typeof(HighSchoolTranscript));
using (var reader = new StreamReader(@"/Users/michaelkennedy/TestFiles/HighSchoolTranscript.xml"))
{
var member = (HighSchoolTranscript)xmlSerializer.Deserialize(reader);
}
}
}
}
XML：
<?xml version="1.0" encoding="UTF-8"?>
<HSTrn:HighSchoolTranscript xmlns:HSTrn="urn:org:pesc:message:HighSchoolTranscript:v1.5.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:org:pesc:message:HighSchoolTranscript:v1.5.0 HighSchoolTranscript_v1.5.0.xsd">
<TransmissionData>
<DocumentID>TNSEECD2023092600033</DocumentID>
<CreatedDateTime>2023-09-26T09:30:00.4670217-03:00</CreatedDateTime>
<DocumentTypeCode>RequestedRecord</DocumentTypeCode>
<TransmissionType>Original</TransmissionType>
<Source>
<Organization>
<PSIS>EECD</PSIS>
<LocalOrganizationID />
<OrganizationName>EECDOrgName</OrganizationName>
<Contacts>
<Email>
<EmailAddress>EECDEmail</EmailAddress>
</Email>
</Contacts>
<Accreditation />
</Organization>
</Source>
<Destination>
<Organization>
<PSIS>12345678</PSIS>
<LocalOrganizationID />
<OrganizationName>Gotham Academy</OrganizationName>
<Contacts>
<Email>
<EmailAddress>[email protected]</EmailAddress>
</Email>
</Contacts>
<Accreditation />
</Organization>
</Destination>
<RequestTrackingID>TNS0000000000000000001</RequestTrackingID>
</TransmissionData>
<Student>
<Person>
<SchoolAssignedPersonID>0123456789</SchoolAssignedPersonID>
<AgencyIdentifier>
<AgencyAssignedID>0123456789</AgencyAssignedID>
<AgencyCode>State</AgencyCode>
<StateProvinceCode>NY</StateProvinceCode>
</AgencyIdentifier>
<RecipientAssignedID>987654321</RecipientAssignedID>
<Birth>
<BirthDate>1915-04-07</BirthDate>
</Birth>
<Name>
<FirstName>Bruce</FirstName>
<MiddleName>Thomas</MiddleName>
<LastName>Wayne</LastName>
</Name>
<ParentGuardianName />
<ParentGuardian>
<Name />
</ParentGuardian>
<Gender>
<GenderCode>Male</GenderCode>
</Gender>
<Deceased>
<DeceasedIndicator>false</DeceasedIndicator>
</Deceased>
</Person>
<AcademicRecord>
<School>
<OrganizationName>Benedict Arnold High School</OrganizationName>
<LocalOrganizationID>
<LocalOrganizationIDQualifier>NY</LocalOrganizationIDQualifier>
</LocalOrganizationID>
<Contacts>
<Address>
<AddressLine>1234 Traitor St</AddressLine>
<City>New York</City>
<PostalCode>A1B 2C3</PostalCode>
<StateProvince>NY</StateProvince>
<ItemsElementName>:PostalCode</ItemsElementName>
<ItemsElementName>:StateProvince</ItemsElementName>
<EffectiveDate>0001-01-01</EffectiveDate>
<ExpirationDate>0001-01-01</ExpirationDate>
</Address>
<Phone>
<PhoneNumber>123-456-7890</PhoneNumber>
<EffectiveDate>0001-01-01</EffectiveDate>
<ExpirationDate>0001-01-01</ExpirationDate>
</Phone>
<FaxPhone>
<PhoneNumber>123-456-7890</PhoneNumber>
<EffectiveDate>0001-01-01</EffectiveDate>
<ExpirationDate>0001-01-01</ExpirationDate>
</FaxPhone>
</Contacts>
</School>
<StudentLevel />
<AcademicAward>
<AcademicAwardDate>0001-01-01</AcademicAwardDate>
<AcademicCompletionIndicator>false</AcademicCompletionIndicator>
<AcademicCompletionDate>0001-01-01</AcademicCompletionDate>
</AcademicAward>
<AcademicSession>
<AcademicSessionDetail>
<SessionDesignator>2023-09</SessionDesignator>
<SessionName>Semester 1</SessionName>
<SessionSchoolYear>2023-2024</SessionSchoolYear>
<SessionBeginDate>0001-01-01</SessionBeginDate>
<SessionEndDate>0001-01-01</SessionEndDate>
</AcademicSessionDetail>
<School>
<LocalOrganizationID />
</School>
<StudentLevel />
<Course>
<CourseCreditBasis>Regular</CourseCreditBasis>
<CourseCreditUnits>Other</CourseCreditUnits>
<CourseCreditLevel>TwelfthGrade</CourseCreditLevel>
<CourseCreditValue>0</CourseCreditValue>
<CourseCreditEarned>0</CourseCreditEarned>
<CourseAcademicGrade>IP</CourseAcademicGrade>
<CourseSupplementalAcademicGrade />
<CourseAcademicGradeStatusCode>InProgress</CourseAcademicGradeStatusCode>
<CourseQualityPointsEarned>0</CourseQualityPointsEarned>
<CourseNumber>VISART12</CourseNumber>
<AgencyCourseID>VAR4AS</AgencyCourseID>
<CourseTitle>VISUAL ARTS 12</CourseTitle>
<CourseAddDate>0001-01-01</CourseAddDate>
<CourseDropDate>0001-01-01</CourseDropDate>
<CourseOverrideSchool>
<LocalOrganizationID />
</CourseOverrideSchool>
<CourseBeginDate>0001-01-01</CourseBeginDate>
<CourseEndDate>0001-01-01</CourseEndDate>
<LanguageOfInstruction>
<LanguageCode>ENG</LanguageCode>
</LanguageOfInstruction>
<NoteMessage>ACAD;PSP</NoteMessage>
</Course>
<Course>
<CourseCreditBasis>Regular</CourseCreditBasis>
<CourseCreditUnits>Other</CourseCreditUnits>
<CourseCreditLevel>TwelfthGrade</CourseCreditLevel>
<CourseCreditValue>0</CourseCreditValue>
<CourseCreditEarned>0</CourseCreditEarned>
<CourseAcademicGrade>IP</CourseAcademicGrade>
<CourseSupplementalAcademicGrade />
<CourseAcademicGradeStatusCode>InProgress</CourseAcademicGradeStatusCode>
<CourseQualityPointsEarned>0</CourseQualityPointsEarned>
<CourseNumber>PHL12</CourseNumber>
<AgencyCourseID>PSE4AS</AgencyCourseID>
<CourseTitle>PHYS ED LEADERSHIP 12</CourseTitle>
<CourseAddDate>0001-01-01</CourseAddDate>
<CourseDropDate>0001-01-01</CourseDropDate>
<CourseOverrideSchool>
<LocalOrganizationID />
</CourseOverrideSchool>
<CourseBeginDate>0001-01-01</CourseBeginDate>
<CourseEndDate>0001-01-01</CourseEndDate>
<LanguageOfInstruction>
<LanguageCode>ENG</LanguageCode>
</LanguageOfInstruction>
<NoteMessage>ACAD;PSP</NoteMessage>
</Course>
<Course>
<CourseCreditBasis>Regular</CourseCreditBasis>
<CourseCreditUnits>Other</CourseCreditUnits>
<CourseCreditLevel>TwelfthGrade</CourseCreditLevel>
<CourseCreditValue>0</CourseCreditValue>
<CourseCreditEarned>0</CourseCreditEarned>
<CourseAcademicGrade>IP</CourseAcademicGrade>
<CourseSupplementalAcademicGrade />
<CourseAcademicGradeStatusCode>InProgress</CourseAcademicGradeStatusCode>
<CourseQualityPointsEarned>0</CourseQualityPointsEarned>
<CourseNumber>IBLAL12HL</CourseNumber>
<AgencyCourseID>ENG4VB</AgencyCourseID>
<CourseTitle>IB ENGLISH A LANGUAGE &amp; LITERATURE HL 12</CourseTitle>
<CourseAddDate>0001-01-01</CourseAddDate>
<CourseDropDate>0001-01-01</CourseDropDate>
<CourseOverrideSchool>
<LocalOrganizationID />
</CourseOverrideSchool>
<CourseBeginDate>0001-01-01</CourseBeginDate>
<CourseEndDate>0001-01-01</CourseEndDate>
<LanguageOfInstruction>
<LanguageCode>ENG</LanguageCode>
</LanguageOfInstruction>
<NoteMessage>ADV;PSP</NoteMessage>
</Course>
<AttendanceCount>
<DaysPresent>0</DaysPresent>
<DaysAbsent>0</DaysAbsent>
</AttendanceCount>
</AcademicSession>
<AcademicSession>
<AcademicSessionDetail>
<SessionDesignator>2024-02</SessionDesignator>
<SessionName>Semester 2</SessionName>
<SessionSchoolYear>2023-2024</SessionSchoolYear>
<SessionBeginDate>0001-01-01</SessionBeginDate>
<SessionEndDate>0001-01-01</SessionEndDate>
</AcademicSessionDetail>
<School>
<LocalOrganizationID />
</School>
<StudentLevel />
<Course>
<CourseCreditBasis>Regular</CourseCreditBasis>
<CourseCreditUnits>Other</CourseCreditUnits>
<CourseCreditLevel>TwelfthGrade</CourseCreditLevel>
<CourseCreditValue>0</CourseCreditValue>
<CourseCreditEarned>0</CourseCreditEarned>
<CourseAcademicGrade>IP</CourseAcademicGrade>
<CourseSupplementalAcademicGrade />
<CourseAcademicGradeStatusCode>InProgress</CourseAcademicGradeStatusCode>
<CourseQualityPointsEarned>0</CourseQualityPointsEarned>
<CourseNumber>GGS12</CourseNumber>
<AgencyCourseID>GGY4AS</AgencyCourseID>
<CourseTitle>GLOBAL GEOGRAPHY 12</CourseTitle>
<CourseAddDate>0001-01-01</CourseAddDate>
<CourseDropDate>0001-01-01</CourseDropDate>
<CourseOverrideSchool>
<LocalOrganizationID />
</CourseOverrideSchool>
<CourseBeginDate>0001-01-01</CourseBeginDate>
<CourseEndDate>0001-01-01</CourseEndDate>
<LanguageOfInstruction>
<LanguageCode>ENG</LanguageCode>
</LanguageOfInstruction>
<NoteMessage>ACAD;PSP</NoteMessage>
</Course>
<Course>
<CourseCreditBasis>Regular</CourseCreditBasis>
<CourseCreditUnits>Other</CourseCreditUnits>
<CourseCreditLevel>TwelfthGrade</CourseCreditLevel>
<CourseCreditValue>0</CourseCreditValue>
<CourseCreditEarned>0</CourseCreditEarned>
<CourseAcademicGrade>IP</CourseAcademicGrade>
<CourseSupplementalAcademicGrade />
<CourseAcademicGradeStatusCode>InProgress</CourseAcademicGradeStatusCode>
<CourseQualityPointsEarned>0</CourseQualityPointsEarned>
<CourseNumber>MT12</CourseNumber>
<AgencyCourseID>MTH4AS</AgencyCourseID>
<CourseTitle>MATHEMATICS 12</CourseTitle>
<CourseAddDate>0001-01-01</CourseAddDate>
<CourseDropDate>0001-01-01</CourseDropDate>
<CourseOverrideSchool>
<LocalOrganizationID />
</CourseOverrideSchool>
<CourseBeginDate>0001-01-01</CourseBeginDate>
<CourseEndDate>0001-01-01</CourseEndDate>
<LanguageOfInstruction>
<LanguageCode>ENG</LanguageCode>
</LanguageOfInstruction>
<NoteMessage>ACAD;PSP</NoteMessage>
</Course>
<AttendanceCount>
<DaysPresent>0</DaysPresent>
<DaysAbsent>0</DaysAbsent>
</AttendanceCount>
</AcademicSession>
<NoteMessage>Benedict Arnold High School</NoteMessage>
</AcademicRecord>
<Health />
<NoteMessage>13.00</NoteMessage>
</Student>
</HSTrn:HighSchoolTranscript>
错误信息：
发生异常：CLR/System.InvalidOperationException System.Private.Xml.dll 中发生类型为“System.InvalidOperationException”的未处理异常：“XML 文档 (2, 2) 中存在错误。” 发现内部异常，请参阅变量窗口中的 $exception 了解更多详细信息。 最里面的异常 System.InvalidOperationException ：不是预期的。 在 Microsoft.Xml.Serialization.GenerateAssembly.XmlSerializationReaderHighSchoolTranscript.Read31_Item() 在 System.RuntimeMethodHandle.InvokeMethod（对象目标，Void** 参数，签名 sig，布尔 isConstructor） 在 System.Reflection.MethodInvoker.Invoke（对象 obj，IntPtr* args，BindingFlags invokeAttr）
您未在 [XmlRoot] 中包含前缀，并且名称区分大小写。我更正了下面的根类
[XmlRoot(ElementName = "HighSchoolTranscript", Namespace = "urn:org:pesc:message:HighSchoolTranscript:v1.5.0", IsNullable = false)]
public class HighSchoolTranscript
{
[XmlElement(ElementName = "TransmissionData", Namespace = "")]
public TransmissionData transmissionData { get; set; }
[XmlElement(ElementName = "Student", Namespace = "")]
public Student student { get; set; }
}