[英]Serialize list of strings as an attribute
I am working with XML serialization, I am doing good so far. 我正在使用XML序列化,到目前为止我做得很好。 However, I stumbled with a problem and I wish if you guys can help me with it.
但是,我偶然发现了一个问题,我希望你们能帮助我。
I have a class as following: 我有一个课程如下:
public class FrameSection
{
[XmlAttribute]
public string Name { get; set; }
[XmlAttribute]
public string[] StartSection { get; set; }
}
When serialized, I got something like that: 序列化时,我得到了类似的东西:
<FrameSection Name="VAR1" StartSection="First circle Second circle"/>
The problem is with deserialization, I got four items rather than two as space is used as delimiter, I wonder if I can use different delimiter. 问题是反序列化,我有四个项而不是两个,因为空格用作分隔符,我想知道我是否可以使用不同的分隔符。
Note: I know I can remove [XmlAttribute]
to solve the problem, but I prefer this structure because it is more compact. 注意:我知道我可以删除
[XmlAttribute]
来解决问题,但我更喜欢这种结构,因为它更紧凑。
The serialization code as following: 序列化代码如下:
using (var fileStream = new System.IO.FileStream(FilePath, System.IO.FileMode.Create))
{
System.Xml.Serialization.XmlSerializer serializer = new System.Xml.Serialization.XmlSerializer(typeof(ModelElements));
System.Xml.XmlWriterSettings settings = new System.Xml.XmlWriterSettings();
settings.Indent = true;
settings.Encoding = Encoding.UTF8;
settings.CheckCharacters = false;
System.Xml.XmlWriter writer = System.Xml.XmlWriter.Create(fileStream, settings);
serializer.Serialize(writer, allElements);
}
You can ignore array during serialization (just use it as backing store), and add a property which will be serialized and deserialized: 您可以在序列化期间忽略数组(仅将其用作后备存储),并添加将被序列化和反序列化的属性:
public class FrameSection
{
[XmlAttribute]
public string Name { get; set; }
[XmlIgnore]
public string[] StartSection { get; set; }
[XmlAttribute("StartSection")]
public string StartSectionText
{
get { return String.Join(",", StartSection); }
set { StartSection = value.Split(','); }
}
}
I used here comma as a array items separator, but you can use any other character. 我在这里使用逗号作为数组项分隔符,但您可以使用任何其他字符。
I'm unaware of a way to change the serialization behavior of an array, but if you make the following change to your FrameSection class you should get the desired behavior. 我不知道改变数组的序列化行为的方法,但是如果对FrameSection类进行以下更改,则应该获得所需的行为。
public class FrameSection
{
[XmlAttribute]
public string Name { get; set; }
public string[] StartSection { get; set; }
[XmlAttribute]
public string SerializableStartSection
{
get
{
return string.Join(",", StartSection);
}
set
{
StartSection = value.Split(',');
}
}
}
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