如何使用 LINQ to XML 检索更深层次的兄弟姐妹?
我的 XML 结构如下。我需要通过匹配命令属性来提取“值”和“字符串”?如何为此编写 LINQ?
<Root>
<Command val="1001" type="sync">
<Status>
<DataList>
<Info>
<Value>1</Value>
<String>Sample String 1 is set</String>
</Info>
<Info>
<Value>2</Value>
<String>Sample String 2 is set</String>
</Info>
<Info>
<Value>3</Value>
<String>Sample String 3 is set</String>
</Info>
</DataList>
</Status>
<Command>
</Root>
我尝试了如下但运行时发生异常。
lst = (
from command in xmlDoc.Descendants("Command")
.Descendants("Status")
.Descendants("DataList")
select new EnumList
{
val = command.Element("Value").Value,
stringVal = command.Element("String").Value,
})
.ToList();
I have an XML structure as follows. I need to extract "Value" and "String" by matching the command attributes? How to write LINQ for this?
<Root>
<Command val="1001" type="sync">
<Status>
<DataList>
<Info>
<Value>1</Value>
<String>Sample String 1 is set</String>
</Info>
<Info>
<Value>2</Value>
<String>Sample String 2 is set</String>
</Info>
<Info>
<Value>3</Value>
<String>Sample String 3 is set</String>
</Info>
</DataList>
</Status>
<Command>
</Root>
I tried something as below but exception occurred while running.
lst = (
from command in xmlDoc.Descendants("Command")
.Descendants("Status")
.Descendants("DataList")
select new EnumList
{
val = command.Element("Value").Value,
stringVal = command.Element("String").Value,
})
.ToList();
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尝试
一下,如果 xml 示例中有错误(没有关闭标签命令),请将其更改为
Try
and you have error in xml sample (no close tag Command), change it to