不能超越root，LINQ to（Funds）XML，C＃(Cant go deeper than root, LINQ to (Funds)XML, C#)

编程入门行业动态更新时间:2024-10-27 02:28:41

我正在使用特定的FundsXML-Schema尝试获取特定XML文件的所有Assets以进行迭代。

xml文件的简短示例：

<?xml version="1.0" encoding="utf-8"?> <FundsXML xmlns="http://www.fundsxml.org/XMLSchema/3.0.5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Version="3.0.5" xsi:schemaLocation="http://www.fundsxml.org/XMLSchema/3.0.5 FundsXML3.0.5.xsd"> <Date>2015-02-27</Date> ... <AssetMasterData> <Asset> <SecurityCodes> <ISIN>XXXXXXXXXXXX</ISIN> </SecurityCodes> </Asset> ... <Asset> </AssetMasterData> </FundsXML>

我想在那里迭代Asset 。我试过了：

XDocument xmlTree = XDocument.Load(xmlPath); XElement root = xmlTree.Root; foreach (XElement f in root.Descendants()) { System.Windows.MessageBox.Show(f.Name.ToString() +" ; "+f.Value.ToString()); }

输出：{ http://www.fundsxml.org/XMLSchema/3.0.5 }日期; 2015年2月27日

第二部分是读取每个Asset节点的ISIN。但我没有时间这样做，因为我在第一部分失败了。

编辑：

解决方案是搜索命名空间+名称：

foreach (XElement f in root.Descendants("{http://www.fundsxml.org/XMLSchema/3.0.5}Asset"))

我认为最好的解决方案：

foreach (XElement f in root.Descendants(xmlTree.Root.GetDefaultNamespace()+"Asset"))

I'm working with a specific FundsXML-Schema trying to get all Assetss of a specific XML-File to iterate through.

Short example of xml-file:

I want to iterate through Assets in there. I tried:

XDocument xmlTree = XDocument.Load(xmlPath); XElement root = xmlTree.Root; foreach (XElement f in root.Descendants()) { System.Windows.MessageBox.Show(f.Name.ToString() +" ; "+f.Value.ToString()); }

Output: {http://www.fundsxml.org/XMLSchema/3.0.5}Date ; 2015-02-27

The second part would be to read ISIN of each Asset node. But I hadn't time to do this, because I'm failing at the first part.

EDIT:

Solution was to search for namespace+name:

foreach (XElement f in root.Descendants("{http://www.fundsxml.org/XMLSchema/3.0.5}Asset"))

Best solution in my opinion:

foreach (XElement f in root.Descendants(xmlTree.Root.GetDefaultNamespace()+"Asset"))