基于我的 c# 类生成 xml 文件
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generate xml files based on my c# classes
提问by Prashant
i have xml file that i need to update each and every time as per new client requirement. most of the time xml is not proper because of manual updation of xml file. I am thinking to write a program (web/windows) where proper validation is provided. and based on the input from ui I will going to create xml file. below is my sample xml file.
我有 xml 文件，我需要根据新的客户要求每次更新。由于手动更新 xml 文件，大多数时候 xml 不正确。我正在考虑编写一个提供适当验证的程序（web/windows）。并基于来自 ui 的输入，我将创建 xml 文件。下面是我的示例 xml 文件。
<community>
<author>xxx xxx</author>
<communityid>000</communityid>
<name>name of the community</name>
<addresses>
<registeredaddress>
<addressline1>xxx</addressline1>
<addressline2>xxx</addressline2>
<addressline3>xxx</addressline3>
<city>xxx</city>
<county>xx</county>
<postcode>0000-000</postcode>
<country>xxx</country>
</registeredaddress>
<tradingaddress>
<addressline1>xxx</addressline1>
<addressline2>xxx</addressline2>
<addressline3>xxx</addressline3>
<city>xxx</city>
<county>xx</county>
<postcode>0000-000</postcode>
<country>xxx</country>
</tradingaddress>
</addresses>
<community>
can any one help me what will be the best approach for this?
任何人都可以帮助我什么是最好的方法吗？
采纳答案by Sergey Berezovskiy
Create following classes to hold your data and validate it:
创建以下类来保存您的数据并对其进行验证：
public class Community
{
public string Author { get; set; }
public int CommunityId { get; set; }
public string Name { get; set; }
[XmlArray]
[XmlArrayItem(typeof(RegisteredAddress))]
[XmlArrayItem(typeof(TradingAddress))]
public List<Address> Addresses { get; set; }
}
public class Address
{
private string _postCode;
public string AddressLine1 { get; set; }
public string AddressLine2 { get; set; }
public string AddressLine3 { get; set; }
public string City { get; set; }
public string Country { get; set; }
public string PostCode
{
get { return _postCode; }
set {
// validate post code e.g. with RegEx
_postCode = value;
}
}
}
public class RegisteredAddress : Address { }
public class TradingAddress : Address { }
And serialize that instance of community class to xml:
并将该社区类的实例序列化为 xml：
Community community = new Community {
Author = "xxx xxx",
CommunityId = 0,
Name = "name of community",
Addresses = new List<Address> {
new RegisteredAddress {
AddressLine1 = "xxx",
AddressLine2 = "xxx",
AddressLine3 = "xxx",
City = "xx",
Country = "xxxx",
PostCode = "0000-00"
},
new TradingAddress {
AddressLine1 = "zz",
AddressLine2 = "xxx"
}
}
};
XmlSerializer serializer = new XmlSerializer(typeof(Community));
serializer.Serialize(File.Create("file.xml"), community);
I think a little googling will help you to understand how to deserialize community object back from file.
我认为一点谷歌搜索将帮助您了解如何从文件中反序列化社区对象。
