我已经要分析这个XML具有XML解析 - 没有得到正确的方式
<category id="1">
<title>Environment & Heritage</title>
<subcategories>
<subcategory id="2">Trees & Green Cover</subcategory>
<subcategory id="3">Noise Pollution</subcategory>
<subcategory id="4">Air Pollution</subcategory>
<subcategory id="5">Water Pollution</subcategory>
</category>
<category id="72">
<title>Environment and Heritage</title>
<subcategories/>
</category>
<category id="7">
<title>Health & Sanitation</title>
<subcategories><subcategory id="8">Drains & Sewerage</subcategory>
<subcategory id="9">Solid Waste Management</subcategory>
</subcategories>
</category>
类是
public class Categories
{
public string Id { get; set; }
public string Title { get; set; }
public List<Categories> subCategories { get; set; }
public Categories() { }
public Categories(string value, string text)
{
this.Id = value;
this.Title = text;
}
}
我们有这个类List
的对象名单此功能正在做主要工作
List<Categories> FillObjectFromXML(string xmString)
{
//Declaration
XDocument xmlDoc = XDocument.Load(new StringReader(xmString));
List<Categories> categoriesList = new List<Categories>();
Categories catItem;// = new Categories();
Categories subItem;
List<Categories> subCategoriesList;// = new List<Categories>();
//Coding
var lv1s = from lv1 in xmlDoc.Descendants("category")
select new
{
Id = lv1.Attribute("id").Value,
Header = lv1.Descendants("title"),
Children = lv1.Descendants("subcategories")
};
//Loop through results
foreach (var lv1 in lv1s)
{
catItem = new Categories();
catItem.Id = lv1.Id;
catItem.Title = lv1.Header.First().Value;
subCategoriesList = new List<Categories>();
foreach (var lv2 in lv1.Children)
{
subItem=new Categories();
subItem.Id=lv2.Attribute("id").Value;
subItem.Title=lv2.Descendants("title").ToString();
subCategoriesList.Add(subItem);
}
catItem.subCategories = subCategoriesList;
categoriesList.Add(catItem);
}
//End
return categoriesList;
}
lv2的foreach循环没有得到正确的结果
您的第一个XML节点类别ID 1没有子类别结束标记。 – Josh
加上没有根元素,但我把这是一个复制/粘贴错误,因为代码甚至不会将XML加载到XDocument中。 – dash
m很抱歉,复制/粘贴错误 – 1Mayur