asp.net picture file Upload and Delete method _ practical skills

This article illustrates the method of uploading and deleting asp.net picture files. Share to everyone for your reference, specific as follows:

Upload picture public
void Updataimage ()
{
  //Get the selected file
  string fileName = Fudimage.filename;
  Gets the suffix name
  string fileext = Path.getextension (fileName);
  if (Fileext!= ". jpg")
  {return
   ;
  }
  Get server-side-uploaded path
  string serverpath = Server.MapPath ("/web/images");
  Build Folder
  String createdirectory = Serverpath + "\" + "card";
  Fudimage.saveas (createdirectory + "\" + fileName);
}
Delete file public
void Delfile (string path)
{
  System.IO.FileInfo file = new FileInfo (path);
  if (file. Exists)
  {
   file. Delete ();
  }
}

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I hope this article will help you to ASP.net program design.