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In ASP.NET, I have used the Server.MapPath() method to get the physical path. Now in core, I can't do that, I have used IHostingEnvironment, but it can only get wwwroot path.

ekad
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willim
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  • I look some article ,this [link](https://stackoverflow.com/questions/40562149/can-not-access-virtual-directory-under-virtual-dotnet-core-api-application-on-ii) make me know how to solve the quesion. – willim Aug 22 '17 at 01:52
  • https://stackoverflow.com/a/55380851/7149454 – Nick Kovalsky Mar 27 '19 at 15:26

2 Answers2

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Use HostingEnvironment.MapPath like bellow

HostingEnvironment.MapPath("~/page.aspx")

or this to get root folder path

HostingEnvironment.MapPath("/")
Fatehi_Alqadasi
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You should use FileProvider

var contents = _fileProvider.GetDirectoryContents("");
return contents.Select(i => i.PhysicalPath);

You can check out my demo code

Alex Nguyen
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  • I have already try,it's a get file list from a directory ,Not to get physic path – willim Aug 21 '17 at 08:41
  • you can get the physical path by its property = PhysicalPath contents.Select(i => i.PhysicalPath); => it returns the physical path – Alex Nguyen Aug 21 '17 at 08:43
  • I publish a website in IIS,and set a directory to virtual directory.Now I want to get the directory physic path to save file. – willim Aug 21 '17 at 08:45
  • then what ? use "WebRootPath"? – willim Aug 21 '17 at 08:57
  • inject IHostingEnvironment in your controller and then you can get your root path, var rootPath =_env.ContentRootPath; – Alex Nguyen Aug 21 '17 at 09:06
  • please use ContentRootPath or ContentRootFileProvider – Alex Nguyen Aug 21 '17 at 09:12
  • i' sorry，it seem is not a good method.Now I write the physical path to appsetting to resolve this problem .Look forward to better method . How ever ,I'm still thank you very much! – willim Aug 21 '17 at 09:35