windows 如何使用 C# 代码获取 IIS 虚拟目录和 Web 应用程序的物理路径？
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How to get the IIS virtual dir & web application's physical paths with C# code?
提问by smwikipedia
I am writing a web application deployment verification tool and I need to check the physical folder structures of Web Applicatons and Virtual Folders.
我正在编写一个 Web 应用程序部署验证工具，我需要检查 Web 应用程序和虚拟文件夹的物理文件夹结构。
How can this be done in C#? OR more generally, interact with IIS through C# code?
如何在 C# 中做到这一点？或者更一般地说，通过 C# 代码与 IIS 交互？
回答by Swaff
I would strongly suggest using the Microsoft.Web.Administrationdll for superb admin features with IIS.
我强烈建议将Microsoft.Web.Administrationdll 用于 IIS 的出色管理功能。
ServerManager serverManager = new ServerManager();
// get the site (e.g. default)
Site site = serverManager.Sites.FirstOrDefault(s => s.Name == "Default Web Site");
// get the application that you are interested in
Application myApp = site.Applications["/Dev1"];
// get the physical path of the virtual directory
Console.WriteLine(myApp.VirtualDirectories[0].PhysicalPath);
Gives:
给出：
F:\Dev\Branches\Dev1
F:\Dev\Branches\Dev1
回答by Joe
You can do this kind of thing using WMI:
您可以使用 WMI 执行此类操作：
Administering IIS programatically.
And you can use WMI from C# (google for "WMI C#").
您可以使用 C# 中的 WMI（谷歌搜索“WMI C#”）。
So, yes, this is possible.
所以，是的，这是可能的。
回答by Ian
Take a look at the HttpRequestobject. You can get the current URL using HttpContext.Current.Request.Url.
看一看HttpRequest对象。您可以使用HttpContext.Current.Request.Url.
If you wanted to check that a virtual IIS folder existed you could try performing a Server.MapPathcall to the relative URL you expect to exist (again you'll find this in the HttpContextobject) and if the mapping is not successful you could then assume that a specific subfolder as specified by your relative path does not exist.
如果您想检查虚拟 IIS 文件夹是否存在，您可以尝试Server.MapPath调用您希望存在的相对 URL（您将再次在HttpContext对象中找到它），如果映射不成功，您可以假设特定的您的相对路径指定的子文件夹不存在。
