PHP计数器
<?php
$counterFile = "balong.txt"; //存储数值的文件名几路径
function displayCounter($counterFile) {
$fp = fopen($counterFile, "rw");
$num = fgets($fp, 5);
$num+= 1;
print "您是第 " . "$num" . " 个看巴泷计数器的家伙";
exec("rm -rf $counterFile");
exec("echo $num > $counterFile");
}
if (!file_exists($counterFile)) {
exec("echo 0 > $counterFile");
}
displayCounter($counterFile);教程网址:https://www.phprm.com/develop/fs838.html
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