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讨论:[求助]请大家帮助,我是一个没有任何语言基础的,我想学习php,非常迫切,求大家
作者 rlf 发布于 0000-00-00 分类:php基础编程
<?php
/*
simple access counter for php3
(c)1998 David W. Bettis
dbettis@eyeintegrated.com
medify by Wilson Peng
*/
$counterFile = "/tmp/counter.txt";
function displayCounter($counterFile) {
$fp = fopen($counterFile,"rw");
$num = fgets($fp,5);
$num += 1;
print "您是第 "."$num"." 位无聊份子";
exec( "rm -rf $counterFile");
exec( "echo $num > $counterFile");
}
if (!file_exists($counterFile)) {
exec( "echo 0 > $counterFile");
}
displayCounter($counterFile);
?>

