我正在尝试扩展hr-xml类型UserArea中的ProcessOrganizationChartDataAreaType
我定义了继承自OrganizationChartUserArea
UserAreaType1
[XmlType]
public class OrganizationChartUserArea :UserAreaType1
{
[XmlElement]
public HcrChoiceSet DefaultChoicesSet { get; set; }
[XmlElement]
public HcrChoiceSet CurrentChoicesSet { get; set; }
}
这也使用自定义类型HcrChoiceSet
[XmlType]
public class HcrChoiceSet
{
[XmlElement]
public FreeFormEffectivePeriodType OngoingMeasurementPeriod { get; set; }
[XmlElement]
public FreeFormEffectivePeriodType OngoingStabilityPeriod { get; set; }
[XmlElement]
public FreeFormEffectivePeriodType OngoingAdministrationPeriod { get; set; }
}
当我尝试searlize这个扩展类的实例
时 [TestMethod]
public void SerializeOrganizationChart()
{
var organizationSerializer = new XmlSerializer(typeof(ProcessOrganizationChartType));
var organizationWriter = new XmlTextWriter("C:\\ProcessOrganizationChart.xml", new UTF8Encoding());
var namespaces = new XmlSerializerNamespaces();
namespaces.Add("", "http://www.hr-xml.org/3");
namespaces.Add("oa", "http://www.openapplications.org/oagis/9");
namespaces.Add("xsi", "http://www.w3.org/2001/XMLSchema-instance");
namespaces.Add("schemaLocation", "http://www.hr-xml.org/3 ../Developer/BODs/ProcessOrganizationChart.xsd");
organizationSerializer.Serialize(organizationWriter, processOrganizationChart, namespaces);
Assert.Inconclusive("This is not a true unit test.");
}
我收到错误说
测试方法 SomeNamespace.Tests.OrganizationChartTest.SerializeOrganizationChart 抛出异常：System.InvalidOperationException：出错了 生成XML文档。 ---＆GT; System.InvalidOperationException： SomeNamespace.Tests.OrganizationChartUserArea类型不是 预期。使用XmlInclude或SoapInclude属性指定类型 这是静态不知道的。
我该如何解决这个问题？
[TestInitialize]
public void InitTest()
{
processOrganizationChart = new ProcessOrganizationChartType
{
ApplicationArea = new ApplicationAreaType
{
CreationDateTime = DateTime.Now.ToString("yyyy-MM-dd"),
BODID = new IdentifierType1 {Value = Guid.NewGuid().ToString()},
},
DataArea = new ProcessOrganizationChartDataAreaType
{
Process = new ProcessType
{
ActionCriteria = new[]
{
new ActionCriteriaType
{
ActionExpression = new[]
{
new ActionExpressionType
{
actionCode = "Add",
Value =
"/ProcessOrganizationChart/DataArea/OrganizationChart"
}
}
}
}
},
OrganizationChart = new[]
{
new OrganizationChartType
{
OrganizationUnit = new[]
{
new OrgChartOrganizationUnitType
{
validFrom = "2013-01-01",
OrganizationUnitID = new IdentifierType2
{
Value = "901"
},
ParentOrganizationUnit = new ParentOrganizationUnitType
{
OrganizationUnitID = new IdentifierType2
{
Value = "900"
}
},
RelatedOrganizationUnit = new[]
{
new RelatedOrganizationUnitType
{
OrganizationUnitID = new IdentifierType2
{
Value = "900"
}
}
},
OrganizationUnitName = new OrganizationNameType
{
languageID = "en-US",
Value = "SomeCompany"
},
TypeCode = new[]
{
new CodeType1
{
listID = "ClientStatus",
Value = "Active"
},
new CodeType1
{
listID = "ALEIndicator",
Value = "True"
},
new CodeType1
{
listID = "EducationIndicator",
Value = "False"
},
new CodeType1
{
listID = "MedicalBenefitsOffered",
Value = "False",
},
new CodeType1
{
listID = "MedicalBenefitsStatusDate",
Value = "2013-01-01"
}
}
,
UserArea = new OrganizationChartUserArea
{
DefaultChoicesSet = new HcrChoiceSet
{
OngoingAdministrationPeriod
= new FreeFormEffectivePeriodType
{
StartDate = new FreeFormDateType
{
FormattedDateTime =
"2015-01-01"
},
EndDate = new FreeFormDateType
{
FormattedDateTime =
"2015-01-31"
},
Duration = "P1M"
},
OngoingMeasurementPeriod =
new FreeFormEffectivePeriodType
{
StartDate = new FreeFormDateType
{
FormattedDateTime =
"2014-01-01"
},
EndDate = new FreeFormDateType
{
FormattedDateTime =
"2014-12-31"
},
Duration = "P12M"
},
OngoingStabilityPeriod =
new FreeFormEffectivePeriodType
{
StartDate = new FreeFormDateType
{
FormattedDateTime =
"2015-01-01"
},
EndDate = new FreeFormDateType
{
FormattedDateTime =
"2015-12-31"
},
Duration = "P12M"
}
},
CurrentChoicesSet = new HcrChoiceSet
{
OngoingAdministrationPeriod
= new FreeFormEffectivePeriodType
{
StartDate = new FreeFormDateType
{
FormattedDateTime =
"2015-01-01"
},
EndDate = new FreeFormDateType
{
FormattedDateTime =
"2015-01-31"
}
},
OngoingMeasurementPeriod =
new FreeFormEffectivePeriodType
{
StartDate = new FreeFormDateType
{
FormattedDateTime =
"2014-01-01"
},
EndDate = new FreeFormDateType
{
FormattedDateTime =
"2014-12-31"
}
},
OngoingStabilityPeriod =
new FreeFormEffectivePeriodType
{
StartDate = new FreeFormDateType
{
FormattedDateTime =
"2015-01-01"
},
EndDate = new FreeFormDateType
{
FormattedDateTime =
"2015-12-31"
}
}
}
}
}
}
}
}
}
};
}
OrgChartUnitType
namespace HrXml.v3_2_1.Types.HrXml
{
[Serializable]
[DebuggerStepThrough]
[DesignerCategory("code")]
[GeneratedCode("xsd", "4.0.30319.17929")]
[XmlRoot("OrganizationUnit", Namespace = "http://www.hr-xml.org/3", IsNullable = false)]
[XmlType(Namespace = "http://www.hr-xml.org/3")]
public class OrgChartOrganizationUnitType
{
public OrgChartOrganizationUnitType();
[XmlElement("AdditionalItem")]
public AdditionalItemType[] AdditionalItem { get; set; }
[XmlElement("MemberPosition")]
public MemberPositionType[] MemberPosition { get; set; }
public CodeType1 OrganizationLevelCode { get; set; }
public IdentifierType2 OrganizationUnitID { get; set; }
public TextType1 OrganizationUnitName { get; set; }
public ParentOrganizationUnitType ParentOrganizationUnit { get; set; }
[XmlElement("RelatedOrganizationUnit")]
public RelatedOrganizationUnitType[] RelatedOrganizationUnit { get; set; }
[XmlIgnore]
public AdditionalItemType SingleAdditionalItem { get; set; }
[XmlIgnore]
public MemberPositionType SingleMemberPosition { get; set; }
[XmlIgnore]
public RelatedOrganizationUnitType SingleRelatedOrganizationUnit { get; set; }
[XmlIgnore]
public CodeType1 SingleTypeCode { get; set; }
[XmlElement("TypeCode")]
public CodeType1[] TypeCode { get; set; }
public UserAreaType1 UserArea { get; set; }
[XmlAttribute]
public string validFrom { get; set; }
[XmlAttribute]
public string validTo { get; set; }
}
}
答案 0 :(得分：2)
在基类中使用XmlInclude属性：
[XmlInclude(typeof(OrganizationChartUserArea))]
class public UserAreaType1
{
[...]
答案 1 :(得分：2)
由于您无权访问该类以修改和添加XmlInclude属性，而是通知XmlSerializer其他已知类型，以期使用new XmlSerializer(Type, Type[])构造函数重载进行序列化：< / p>
var organizationSerializer = new XmlSerializer(typeof(ProcessOrganizationChartType), new[]{typeof(OrganizationChartUserArea)});
这指示XmlSerializer期望并生成自定义子类的序列化信息。通常，XmlSerializer只查看序列化类上编译时定义的类型。在这种情况下，OrgChartOrganizationUnitType指定UserAreaType1的类型，因此只需要特定的类并生成序列化信息。通过告诉XmlSerializer 也期望OrganizationChartUserArea，当传递该类型的对象时，它应该不会失败。