php用文件保存数据统计网页访问人数的函数
<?php
$jishu = "jishu.txt";
if (!file_exists($jishu)) {
$kjs = fopen($jishu, "w");
fwrite($kjs, 0);
fclose($kjs);
}
function kaishi($jishu) {
$js = fopen($jishu, "r");
$du = fread($js, 8);
fclose($js);
$du+= 1;
echo "你是本站的第" . $du . "位访客!!!";
$xie = fopen($jishu, "w");
fwrite($xie, $du);
fclose($xie);
}
kaishi($jishu);文章网址:http://www.phprm.com/function/44d5ecb81533fec63bf866532c7bc526.html
随意转载^^但请附上教程地址。