C#XML序列化到对象 [英] C# Serialize XML to Object
问题描述
我试图序列化器的XML转换成一个对象。不过,我,遇到了一些麻烦。我已经经历了也许就张贴一个答案开通了网络,但我一直没能弄明白。请让我来解释一下:
I am trying to serializer an XML into an object. I am however, having some trouble. I have gone through maybe postings online regarding an answer, but I haven't been able to figure it out. Please let me explain:
我有下面的XML,我想连载:
I have the below XML that I want to serialise:
<Import_RootObject>
<Organizations>
<Import_Organization OrgNr="xxxx">
<Events>
<Import_Event StartTime="2012-01-01 09:00:00" EndTime="2012-01-02 12:00:00">
<Players>
<Import_Player PersonNummer="1111" />
<Import_Player PersonNummer="2222" />
<Import_Player PersonNummer="3333" />
<Import_Player PersonNummer="4444" />
</Players>
</Import_Event>
</Events>
</Import_Organization>
</Organizations>
即时通讯使用四个类捕获这个XML:
Im using four classes to capture this XML:
using System;
using System.Collections.Generic;
using System.Xml.Serialization;
[XmlRoot("Import_RootObject")]
public class Import_RootObject
{
[XmlArray("organizations")]
[XmlArrayItem("organizations")]
public List<Import_Organization> Organizations { get; set; }
}
using System;
using System.Collections.Generic;
using System.Xml.Serialization;
public class Import_Organization
{
[XmlAttribute("orgnr")]
public string OrgNr { get; set; }
[XmlArray("events")]
[XmlArrayItem("events")]
public List<Import_Event> Events { get; set; }
}
using System;
using System.Collections.Generic;
using System.Xml.Serialization;
public class Import_Event
{
[XmlAttribute("starttime")]
public DateTime StartTime { get; set; }
[XmlAttribute("endtime")]
public DateTime EndTime { get; set; }
[XmlArray("players")]
[XmlArrayItem("players")]
public List<Import_Player> Players { get; set; }
}
using System;
using System.Collections.Generic;
using System.Xml.Serialization;
public class Import_Player
{
[XmlAttribute]
public string PersonNummer { get; set; }
}
我用反序列化的代码是:
The code I use to deserialize is:
XmlSerializer serializer = new XmlSerializer(typeof(Import_Organization));
Import_RootObject ei = (Import_RootObject)serializer.Deserialize(new StringReader(sb.ToString()));
和我得到的错误是:
There is an error in XML document (1, 2).
<Import_RootObject xmlns=''> was not expected.
有谁知道我在这里失踪?希望有人可以帮帮忙!
Does anyone know what I'm missing here? Hope someone can help out!
问候,
鲍勃
推荐答案
第一个明显的错误是:
XmlSerializer serializer = new XmlSerializer(typeof(Import_Organization));
这当然应该是:
which should of course be:
XmlSerializer serializer = new XmlSerializer(typeof(Import_RootObject));
不过,你也应该注意到,XML是大小写敏感的:
However, you should also note that xml is case-sensitive:
[XmlArray("organizations")]
[XmlArrayItem("organizations")]
应该是:
[XmlArray("Organizations")]
[XmlArrayItem("Import_Organization")]
相匹配的XML;同样
[XmlArray("events")]
[XmlArrayItem("events")]
应该是:
[XmlArray("Events")]
[XmlArrayItem("Import_Event")]
和:
[XmlArray("players")]
[XmlArrayItem("players")]
应该是:
[XmlArray("Players")]
[XmlArrayItem("Import_Player")]
另外,请注意,<玩家>
为不可以 Import_Event
- 它是活动
部分。这使得生活变得复杂
Additionally, note that <Players>
is not a descendant of Import_Event
- it is part of Events
. This makes life a little complex.
然后,我们注意到,您的日期不是开始时间/结束时间,所以我们可以简化为:
We then note that your dates are not "starttime" / "endtime", so we can simplify to:
[XmlAttribute]
public DateTime StartTime { get; set; }
[XmlAttribute]
public DateTime EndTime { get; set; }
除......那些日期/时间是不是有效的XML日期/时间 - 它们在格式错误。所以,你可能要像对待那些为字符串
现在数据
最后,你的XML格式不正确 - 你有,没有关闭根元素
Finally, your xml is malformed - you have not closed the root element.
坦率地说,我并不感到惊讶串行不喜欢那样:)
Frankly, I'm not surprised the serializer didn't like that :)
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