How to read a relative web path with Server.MapPath with space character in filename or path in C#
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13-01-2021 - |
문제
What i get is
src = Request.QueryString["imgsrc"];//src = "images/file 15.jpeg";
System.Drawing.Image image = System.Drawing.Image.FromFile(Server.MapPath(src));
the second line returns System.IO.FileNotFoundException cause of the space in the path.
What should i do to encode or do something to read this kind of paths;
해결책
Assign Server.MapPath(src) to a temporary variable and then make sure that the path points to an existing file:
src = Request.QueryString["imgsrc"];//src = "images/file 15.jpeg";
string tempPath = Server.MapPath(src);
Debug.Assert(System.IO.File.Exists(tempPath);
System.Drawing.Image image = System.Drawing.Image.FromFile(tempPath);
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