无法按顺序更改IIS网站的物理路径

Question

我正在尝试以编程方式更改到我的IIS站点的路径。更改只对其中一个站点(相同的站点)生效，而不是对所有站点生效。有人能看到我做错了什么吗？

using WebAdministration = Microsoft.Web.Administration;

using (WebAdministration.ServerManager serverManager = new WebAdministration.ServerManager())
{
    serverManager.Sites.ToList().ForEach(site =>
    {
        site.Stop();
        serverManager.CommitChanges();
        //ChangeDirectoryOfSite(site
        site.Applications.ToList().ForEach(app =>
        {
            //ChangeDirectoryOfApplication
            //if (app.VirtualDirectories?.Attributes["path"]?.Value...
            app.VirtualDirectories.Attributes["path"].Value = ...
            //if (app.VirtualDirectories?.Attributes["physicalPath"]?.Value?
            app.VirtualDirectories.Attributes["physicalPath"].Value = ...
            app.VirtualDirectories.ToList().ForEach(virtualDir =>
            {
                //ChangeDirectoryOfVirtualDirectoy
                //if (virtualDir.Attributes["path"].Value...
                virtualDir.Attributes["path"].Value = ...
                //if (virtualDir.Attributes["physicalPath"].Value...
                virtualDir.Attributes["physicalPath"].Value = ...
            }
            site.Start()
        }
        serverManager.CommitChanges();
    }
}

Answer 1

答案是在每次值更改后使用.CommitChanges()：

我在下面用// <-- Add this标记了代码更改

using WebAdministration = Microsoft.Web.Administration;

using (WebAdministration.ServerManager serverManager = new WebAdministration.ServerManager())
{
    serverManager.Sites.ToList().ForEach(site =>
    {
        site.Stop();
        serverManager.CommitChanges();
        //ChangeDirectoryOfSite(site
        site.Applications.ToList().ForEach(app =>
        {
            //ChangeDirectoryOfApplication
            //if (app.VirtualDirectories?.Attributes["path"]?.Value...
            app.VirtualDirectories.Attributes["path"].Value = ...
            serverManager.CommitChanges(); // <--- Add this
            //if (app.VirtualDirectories?.Attributes["physicalPath"]?.Value?
            app.VirtualDirectories.Attributes["physicalPath"].Value = ...
            serverManager.CommitChanges(); // <--- Add this
            app.VirtualDirectories.ToList().ForEach(virtualDir =>
            {
                //ChangeDirectoryOfVirtualDirectoy
                //if (virtualDir.Attributes["path"].Value...
                virtualDir.Attributes["path"].Value = ...
                serverManager.CommitChanges(); // <--- Add this
                //if (virtualDir.Attributes["physicalPath"].Value...
                virtualDir.Attributes["physicalPath"].Value = ...
                serverManager.CommitChanges(); // <--- Add this                
            }
            site.Start()
        }
        serverManager.CommitChanges();
    }
}