C#获取本机IIS虚拟目录的物理路径

/// <summary>
/// 获取虚拟目录的物理路径
/// </summary>
/// <returns></returns>
public string GetWebVirtualDirectoryPath()
{
try
{
DirectoryEntry root = new DirectoryEntry("IIS://localhost/W3SVC");//参数只能这样写
DirectoryEntry site = (DirectoryEntry)root.Invoke("GetObject", "IIsWebServer", 1);//参数只能这样写

DirectoryEntry siteVDir = site.Children.Find("Root", "IISWebVirtualDir");//参数只能这样写

return siteVDir.Properties["Path"].Value.ToString();
}
catch (Exception ex)
{

throw ex;
}

}