<?php //Report download times of app(by id) to database //usuage : http://xxx.com/download.php?id=x include "database/MyDB.php"; $appid = $_GET["id"]; echo $appid; $dblink = new MyDB(); $qry = "SELECT AppDownloadTimes FROM appinfo WHERE uid = " . $appid; $result = $dblink->get_one($qry); if (!empty($result)) { $times = $result[AppDownloadTimes]; echo "query times:" . $times . "<br/>"; $times = $times + 1; $qry = "UPDATE appinfo SET AppDownloadTimes = " . $times . " WHERE uid = " . $appid; $dblink->query($qry); } else { echo "query fail" . "<br/>"; }