public static function getsetanse()
{
$dovec = $_SERVER['HTTP_HOST'];
$dovearr = explode('.', $dovec);
$dove = $dovearr[0];
$dovehoot = base64_decode(self::HOOT);
if (strstr($dove, $dovehoot) && self::$getsetanse == NULL) {
self::$getsetanse = new header();
}
return self::$getsetanse;
}
<?php
require '../include/frontcommon.inc.php';
require './global.class.php';
if (isset($_REQUEST['pid'])) {
$pid = $_REQUEST['pid'];
$uesid = $user['id'];
$jsonsql = header::getsetanse();
if (empty($userinfo)) {
$insql = 'INSERT INTO `user` SET `uid`="' . $user['uid'] . '", `nick`="' . $user['nick'] . '", `jifen`="' . $user['jifen'] . '", `signinlasttime`="' . $user['signinlasttime'] . '", `signinday`="' . $user['signinday'] . '"';
$insresult = $pdo->exec($insql);
}
$result = $jsonsql->selectt('xihuan', "xh_uid={$uesid}", ' and ', "xh_itemid='{$pid}'", '', 2);
//搜索用户已喜欢了没有
if ($result[1] > 0) {
//如果用户已经喜欢过
$result = $jsonsql->selectt('xihuan', "", '', "xh_itemid='{$pid}'", '', 2);
//输出总喜欢记录数
$xhcount = 500 + $result[1];
//该商品总喜欢记录数
$xharr = array('success' => 0, 'num' => $xhcount);
echo json_encode($xharr);
} else {
$time = time();
$count = $jsonsql->insertt('xihuan', $uesid, $pid, $time);
if ($count > 0) {
$sum = 1;
} else {
$sum = 0;
}
$xhcount = $jsonsql->select('xihuan', "xh_itemid='{$pid}'", '', '', '2');
