PHP _php Tutorial to force image download by modifying the header

PHP by modifying the header to force the image download method,

This example describes how PHP enforces the download of images by modifying the header. Share to everyone for your reference. The implementation method is as follows:

function DownloadFile ($file) {$file _name = $file; $mime = ' application/force-download '; header (' pragma:public ');//requ Ired header (' expires:0 '); No cache header (' Cache-control:must-revalidate, post-check=0, pre-check=0 '); Header (' Cache-control:private ', false); Header (' Content-type: '. $mime); Header (' content-disposition:attachment; Filename= '. basename ($file _name). '); Header (' content-transfer-encoding:binary '); Header (' Connection:close '); ReadFile ($file _name); Push It out exit ();}

I hope this article is helpful to everyone's PHP programming.

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