PHP计数器
栏目:php教程时间:2013-11-06 12:11:07
- <?php
- $counterFile = "balong.txt";
-
- function displayCounter($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);
- ?>
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