ѧϰPHP SERVER PUSH£¬ºÜ·Ñ½â°¡

PHP code:

<?php
ob_end_clean();
for ($i=10; $i>0; $i--)
{
echo $i;
flush();
sleep(1);
}
?>

<?php
ob_end_clean();
ob_implicit_flush(true);
for ($i=10; $i>0; $i--)
{
echo $i;
sleep(1);
}
?>


×î½ü±È½Ï¿Õ£¬ÏëѧϰÏÂphp server pushÍæÍæ¡£

ÒÔÉÏ´úÂëÊÇÍøÉÏcopyrightÀ´µÄ£¬ËµÊÇÕâôд²»»á»º´æÁË¡£
µ«ÊÇÎÒÓÃIE7ÊÔÁËÏ£¬µÚÒ»´Î´ò¿ªµÄ»°»¹ÊÇ»º´æÁË×îºó²ÅÊä³öÏÔʾµÄ°¡¡£
Ī·ÇÊÇphp.ini»¹ÒªÉèÖÃoutput_buffering£¿
ÄÄλ´ó¸çÀ´½âÊÍÒ»ÏÂÄØ

---

±È½ÏÍêÃÀµÄphpÊä³ö²»»º´æ


header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache");
header("Pragma: no-cache");

---

ÒýÓÃ

±È½ÏÍêÃÀµÄphpÊä³ö²»»º´æ


header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache");
header("Pragma: no-cache");

¶àл£¬ÎÒÈ¥ÊÔÊÔ¡£

---

PHP code:

<?php
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache");
header("Pragma: no-cache");

ob_end_clean();//Ð޸IJ¿·Ö
for ($i=10; $i>0; $i--)
{
echo $i;
flush();
sleep(1);
}
?>