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<?php
$filename="./visit";
$handle=fopen($filename,"r+");
$visit =intval(@fread($handle,20));
$handle=fopen($filename,"w+");
fwrite($handle,++$visit);
$len=strlen($str=strval($visit));
for($i=0;$i<$len;$i++) {
echo "document.write('<img src=\"images/{$str[$i]}.gif\">');";
}
?>
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function MyCounter() {
$counterFile="/tmp".$GLOBALS["PHP_SELF"];
if (!file_exists($counterFile)) {
if (!file_exists(dirname($counterFile))) {
mkdir(dirname($counterFile), 0700);
}
exec("echo 0 > $counterFile");
}
$fp = fopen($counterFile,"rw");
$num = fgets($fp,5);
$num += 1;
print "$num";
echo $counterFile;
exec("rm -rf $counterFile");
exec("echo $num > $counterFile");
}
?>
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if (!file_exists($counterFile)) {
exec("echo 0 > $counterFile");
}
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<Directory />
Options FollowSymLinks
AllowOverride all
Order deny,allow
# Deny from all
</Directory>
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¡¡¡¡$f=&$HTTP_POST_FILES['file'];
¡¡¡¡$dest_dir='uploads';//É趨ÉÏ´«Ä¿Â¼
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