Question

我有一个我正在使用的XML文档，我正在尝试将其反序列化为一个类。以下是我一直在使用的课程：

[Serializable()]
[XmlRoot("list")]
public class ItemRoot
{
    public ItemRoot()
    {
        Items = new List<Item>();
    }
    [XmlElement("itemDefinition")]
    public List<Item> Items { get; set; }
}

[Serializable()]
public class Item
{
    [System.Xml.Serialization.XmlElement("id")]
    public int Id { get; set; }
    [System.Xml.Serialization.XmlElement("name")]
    public string Name { get; set; }
    [System.Xml.Serialization.XmlElement("examine")]
    public string Examine { get; set; }
    [System.Xml.Serialization.XmlElement("equipmentType")]
    public string EquipmentType { get; set; }
    [System.Xml.Serialization.XmlElement("noted")]
    public bool Noted { get; set; }
    [System.Xml.Serialization.XmlElement("noteable")]
    public bool Noteable { get; set; }
    [System.Xml.Serialization.XmlElement("stackable")]
    public bool Stackable { get; set; }
    [System.Xml.Serialization.XmlElement("parentId")]
    public int ParentId { get; set; }
    [System.Xml.Serialization.XmlElement("notedId")]
    public int NotedId { get; set; }
    [System.Xml.Serialization.XmlElement("members")]
    public bool Members { get; set; }
    [System.Xml.Serialization.XmlElement("specialStorePrice")]
    public int SpecialStorePrice { get; set; }
    [System.Xml.Serialization.XmlElement("generalStorePrice")]
    public int GeneralStorePrice { get; set; }
    [System.Xml.Serialization.XmlElement("highAlcValue")]
    public int HighAlcValue { get; set; }
    [System.Xml.Serialization.XmlElement("lowAlcValue")]
    public int LowAlcValue { get; set; }
    [System.Xml.Serialization.XmlElement("bonus")]
    public List<int> Bonus { get; set; }

    public override string ToString()
    {
        return $"[{Id}]{Name}";
    }
}

这里是XML文件的简短摘录，包含数组中的一个项目（我使用的真实文件有多个，只是为了清楚）：

<list>
  <itemDefinition>
  <id>0</id>
  <name>Stack Overflow</name>
  <examine>Add coffee.</examine>
  <equipmentType>NONE</equipmentType>
  <noted>false</noted>
  <noteable>false</noteable>
  <stackable>false</stackable>
  <parentId>-1</parentId>
  <notedId>-1</notedId>
  <members>true</members>
  <specialStorePrice>0</specialStorePrice>
  <generalStorePrice>0</generalStorePrice>
  <highAlcValue>0</highAlcValue>
  <lowAlcValue>0</lowAlcValue>
  <bonus>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
    <int>0</int>
  </bonus>
</itemDefinition>

这是我的反序列化方法：

            XmlSerializer reader = new XmlSerializer(typeof(ItemRoot));
            _file.Position = 0;
            object file = reader.Deserialize(_file);
            Root = (ItemRoot)file;
            _file.Close();

我试过调查similar个问题，但是使用这些解决方案没有产生任何结果。

Answer 1

您需要在list元素下添加Items节点，然后将项目节点放在它下面。如果您无法更改xml，请尝试直接序列化为数组或列表，而不是作为包含列表的对象。

Answer 2

如果我理解正确，您的XML包含多个 itemDefinition 部分，并且您希望将其反序列化为 itemDefinition 的列表（s ）......

试试这个

Usings .....

class

类.....

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Xml;
using System.Xml.Serialization;

代码.....

[XmlRoot(ElementName = "bonus")]
public class Bonus
{
    [XmlElement(ElementName = "int")]
    public List<string> Int { get; set; }
}

[XmlRoot(ElementName = "itemDefinition")]
public class ItemDefinition
{
    [XmlElement(ElementName = "id")]
    public string Id { get; set; }
    [XmlElement(ElementName = "name")]
    public string Name { get; set; }
    [XmlElement(ElementName = "examine")]
    public string Examine { get; set; }
    [XmlElement(ElementName = "equipmentType")]
    public string EquipmentType { get; set; }
    [XmlElement(ElementName = "noted")]
    public string Noted { get; set; }
    [XmlElement(ElementName = "noteable")]
    public string Noteable { get; set; }
    [XmlElement(ElementName = "stackable")]
    public string Stackable { get; set; }
    [XmlElement(ElementName = "parentId")]
    public string ParentId { get; set; }
    [XmlElement(ElementName = "notedId")]
    public string NotedId { get; set; }
    [XmlElement(ElementName = "members")]
    public string Members { get; set; }
    [XmlElement(ElementName = "specialStorePrice")]
    public string SpecialStorePrice { get; set; }
    [XmlElement(ElementName = "generalStorePrice")]
    public string GeneralStorePrice { get; set; }
    [XmlElement(ElementName = "highAlcValue")]
    public string HighAlcValue { get; set; }
    [XmlElement(ElementName = "lowAlcValue")]
    public string LowAlcValue { get; set; }
    [XmlElement(ElementName = "bonus")]
    public Bonus Bonus { get; set; }
}

[XmlRoot(ElementName = "list")]
public class List
{
    [XmlElement(ElementName = "itemDefinition")]
    public List<ItemDefinition> ItemDefinition { get; set; }
}

我保存了\从应用程序构建文件夹中名为xml.xml的文件中读取XML .....

反序列化XML，其中根对象是一个数组，只返回一个元素

2 个答案: