Linq讀取XML我得到了這個xml文件<root>
<level1 name="A">
<level2 name="A1" />
<level2 name="A2" />
</level1>
<level1 name="B">
<level2 name="B1" />
<level2 name="B2" />
</level1>
<level1 name="C" /></root>有人能給我一個使用LINQ的C#代碼嗎？LINQ是最簡單的打印結(jié)果的方法：(如果是第2級節(jié)點，請注意額外的空間)A
A1
A2
B
B1
B2
C目前我有這個代碼XDocument xdoc = XDocument.Load("data.xml"));var lv1s = from lv1 in xdoc.Descendants("level1")
select lv1.Attribute("name").Value;foreach (var lv1 in lv1s){
result.AppendLine(lv1);
var lv2s = from lv2 in xdoc...???}
3 回答
婷婷同學_
TA貢獻1844條經(jīng)驗 獲得超8個贊
void Main(){
StringBuilder result = new StringBuilder();
//Load xml
XDocument xdoc = XDocument.Load("data.xml");
//Run query
var lv1s = from lv1 in xdoc.Descendants("level1")
select new {
Header = lv1.Attribute("name").Value,
Children = lv1.Descendants("level2")
};
//Loop through results
foreach (var lv1 in lv1s){
result.AppendLine(lv1.Header);
foreach(var lv2 in lv1.Children)
result.AppendLine(" " + lv2.Attribute("name").Value);
}
Console.WriteLine(result);}添加回答
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