如何序列化到dateTime [英] How to serialize to dateTime

问题描述

为任何时区获取DateTimes。
我使用的是DateTimeOffset，一个字符串和一个XmlElement属性。当我这样做，我得到以下错误：

Working to get DateTimes for any time zone. I'm using DateTimeOffset, and a string, and an XmlElement attribute. When I do, I get the following error:

[InvalidOperationException：'dateTime'
是$ b的无效值$ b XmlElementAttribute.DataType属性。
dateTime无法转换为
System.String。]

System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping（TypeModel
model，String ns，ImportContext
上下文，String dataType，
XmlAttributes a，布尔重复，
Boolean openModel，RecursionLimiter
限制器）+450

[InvalidOperationException: 'dateTime' is an invalid value for the XmlElementAttribute.DataType property. dateTime cannot be converted to System.String.]
System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping(TypeModel model, String ns, ImportContext context, String dataType, XmlAttributes a, Boolean repeats, Boolean openModel, RecursionLimiter limiter) +450

[InvalidOperationException：There是
一个错误反映类型
'System.String'。]

System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping（TypeModel
model，String ns，ImportContext
上下文，String dataType，
XmlAttributes a，布尔重复，
布尔openModel，RecursionLimiter
限制器）+1621

System.Xml.Serialization.XmlReflectionImporter.ImportAccessorMapping MemberMapping
访问器，FieldModel模型，
XmlAttributes a，String ns，Type
choiceIdentifierType，Boolean rpc，
Boolean openModel，RecursionLimiter
限制器）+8750

Sys tem.Xml.Serialization.XmlReflectionImporter.ImportFieldMapping（StructModel
父，FieldModel模型，
XmlAttributes a，String ns，
递归限制器）+139

System.Xml。 Serialization.XmlReflectionImporter.InitializeStructMembers（StructMapping
mapping，StructModel model，Boolean
openModel，String typeName，
RecursionLimiter limiter）+1273

[InvalidOperationException: There was an error reflecting type 'System.String'.]
System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping(TypeModel model, String ns, ImportContext context, String dataType, XmlAttributes a, Boolean repeats, Boolean openModel, RecursionLimiter limiter) +1621
System.Xml.Serialization.XmlReflectionImporter.ImportAccessorMapping(MemberMapping accessor, FieldModel model, XmlAttributes a, String ns, Type choiceIdentifierType, Boolean rpc, Boolean openModel, RecursionLimiter limiter) +8750
System.Xml.Serialization.XmlReflectionImporter.ImportFieldMapping(StructModel parent, FieldModel model, XmlAttributes a, String ns, RecursionLimiter limiter) +139
System.Xml.Serialization.XmlReflectionImporter.InitializeStructMembers(StructMapping mapping, StructModel model, Boolean openModel, String typeName, RecursionLimiter limiter) +1273

[InvalidOperationException：
有一个反映属性
'creationTimeX'的错误。] ...

[InvalidOperationException: There was an error reflecting property 'creationTimeX'.] ...

代码：

 [System.Xml.Serialization.XmlElement(ElementName = "creationTime",
      DataType="dateTime")]
 public string creationTimeX
    {
        get
        {
            return this.creationTimeField.ToString("yyyy-MM-ddTHH:mm:sszzz");
        }
        set
        {
            DateTimeOffset.TryParse(value, out this.creationTimeField);
        }
    }

[System.Xml.Serialization.XmlIgnoreAttribute()]
public System.DateTimeOffset creationTime
{
    get {
        return this.creationTimeField;
    }
    set {
        this.creationTimeField = value;
    }
}

推荐答案

看看这个StackOverflow问题关于序列化日期和UTC：

Take a look at this StackOverflow question about serializing dates and UTC:

.Net框架3.5 / SQL Server 2008中DateTime序列化的最佳做法

不需要创建一个特殊的属性来完成序列化。

No need to create a special property just to accomplish the serialization.

这篇关于如何序列化到dateTime的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！