(Advanced article) php file upload and download instance

The following text:

1. First request page upload.html

2.php processing the data requested by the client upload.php

3.php File Download

<?php        $filePath = "template/";//here is where you download the file on the server      $fileName = "Template.xls";      Here is the filename you downloaded      $file = fopen ($filePath. $fileName, "R");//   Open File      //input file tag      Header ("Content-type: Application/octet-stream ");      Header ("Accept-ranges:bytes");      Header ("Accept-length:   ". FileSize ($filePath. $fileName));      Header ("Content-disposition:   attachment;   Filename= ". $fileName);   output file Contents      echo fread ($file, FileSize ($filePath. $fileName));      Fclose ($file);      Exit;    ? >
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