php判断客户端浏览器是否已经断开连接
时间:2007-12-17 来源:flynetcn
?php
date_default_timezone_set('asia/shanghai');
$starttime = date('h:i:s');
set_time_limit(30);
echo 'ignore_user_abort:'.ignore_user_abort().'
';
ignore_user_abort(true);
echo 'ignore_user_abort:'.ignore_user_abort().'
';
$i=1;
while(1){
if(!connection_aborted()){
echo "hello!!!--$i
";
ob_flush();
flush();
sleep(1);
$i++;
}else{
$endtime = date('h:i:s');
$status = 'seconds:'."$i\t connection status:".connection_status()."\t connection_aborted:".connection_aborted();
file_put_contents('stop.txt',"$starttime -> $endtime : stop \r\n$status");
exit();
}
}
?>
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