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Apache ¼¹öÀÇ http.conf ÆÄÀ϶Ǵ .htaccess ÆÄÀÏÀ» ¼öÁ¤ÇÏ¿©
´ÙÀ½°ú °°Àº Çì´õ¸í·ÉÀ» Ãß°¡ Çϰųª,
==================================
<Files filename.php>
Header unset Pragma
Header unset Cache-Control
</Files>
==================================
PHPÀÇ °æ¿ì
´ÙÀ½°ú °°Àº Çì´õ¸¦ ´Ù¿î·Îµå Àü¿¡ º¸³»ÁÖ¸é µÈ´Ù.
==================================
Header("Pragma: dummy=bogus");
Header("Cache-Control: private");
==================================
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ÆÄÀÏ ´Ù¿î·Îµå Çì´õ ÆÄÀÏ¿¡ no-cache ¸¦ »èÁ¦ÇØÁà¾ß ÇÑ´Ù!
====================================================================
<download.php>
Header("Content-Disposition: attachment; filename=$name");
Header("Content-Type: text/html; charset=utf-8");
Header("Content-Length: ".filesize("$fname"));
Header("Pragma:no-cache"); // À̳ðÀ» »èÁ¦ ÇØÁà¾ß ÇÑ´Ù.
Header("Expires: 0");
====================================================================
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