PHP优化的点击数统计代码
error_reporting(E_ALL);
$ROOT_PATH = '../';
include_once($ROOT_PATH . "include/config.php");
$update_time = 1800;//多长时间更新一次,单位是秒
$article_id = (isset($_GET['article_id']) && is_numeric($_GET['article_id']) && $_GET['article_id'] > 0) ? intval($_GET['article_id']) : 0;//文章的ID
if ($article_id > 0) {
$filename = $ROOT_PATH . 'log/click_log.txt';
$s = '';
if (file_exists($filename)) {
$content = file_get_contents($filename);
$d_ary = array();
if ($content) {
$ary = explode("\n", $content);
foreach ($ary as $line) {
...
