得到的XML文件的路径

Question

我的组合框填充

6.70_Extensions

7.00_Extensions

7.10.000_Tip

7.10_Extensions

如果我的ComboBox中选定值6.70_Extensions并在按钮事件期间，我如何从xml文件（antcheckin.xml）中选择一个路径与"6.70_Extensions"？例如：从xml文件中选择"C:\Work\6.70_Extensions\folder"。

注：ComboBox中选定值

var buildStream =((DataRowView)BuildstreamComboBox.SelectedItem).Row["value"].ToString()

基本上选择这条道路后，我打算将这个文件夹非只读。因为这是我以前做过的（注意：这个组合框没有填充xml数据，我设法用xml数据填充它，因此我需要一个新的代码，因为我不能依赖于选定的现在索引）。

// the following is used to ensure the folder checked out is now not "read only" 


if (BuildstreamComboBox.SelectedIndex == 0) 
     { 
      var di = new DirectoryInfo("C:\\Work\\6.70_Extensions\\folder"); 
      foreach (var file in di.GetFiles("*", SearchOption.AllDirectories)) 
       file.Attributes &= ~FileAttributes.ReadOnly; 
     } 
     if (BuildstreamComboBox.SelectedIndex == 1) 
     { 
      var di = new DirectoryInfo("C:\\Work\\7.00_Extensions\\folder"); 
      foreach (var file in di.GetFiles("*", SearchOption.AllDirectories)) 
       file.Attributes &= ~FileAttributes.ReadOnly; 
     } 
     if (BuildstreamComboBox.SelectedIndex == 2) 
     { 
      var di = new DirectoryInfo("C:\\Work\\7.10.000_Tip\\folder"); 
      foreach (var file in di.GetFiles("*", SearchOption.AllDirectories)) 
       file.Attributes &= ~FileAttributes.ReadOnly; 
     } 

antcheckin.xml：

<project> 
    <buildmachine4> 
      <checkout1 exe="wco" folder='-f -R "C:/Work/6.70_Extensions/folder/"'/> 
      <checkout2 exe="wco" folder='-f -R "C:/Work/7.00_Extensions/folder/"'/> 
     </buildmachine4> 
     <buildmachine5> 

     <checkout3 exe="wco" folder='-f -R "C:/Work/7.10.000_Tip/folder/"'/> 
    </buildmachine5> 

</project> 

编辑1：家伙嗨，我会做一个搜索到我的antcheckin.xml文件，但我有点陷进去出不来解析属性：

public void BuildButton_Click(object sender, RoutedEventArgs e) 
{ 
    // the following is used to ensure the folder checked out is now not "read only" 

    // load your XML 
    XDocument doc = XDocument.Load(@"C:\Work\ANTCheckIN.xml"); 


    XElement mainItem = doc.Descendants("project") 
        .Where(mi => mi.Attribute("folder").Value.Contains(buildStream) 

    .... 
    //what should be added here? 
} 

Answer 1

。利用LINQ的XML并做搜索属性valut在你的XML

下面的东西

from el in root.Elements("rootlement") 
where 
(from add in el.Descendants() 
where 
add.Attribute("MyAttribute") != null 
&& 
add.Attribute("MyAttribute").Value.Contains("ZXCV") 
select add) 
.Any() 
select el;