//增加蜘蛛判断 is_spider_baidu()==false
function is_spider_baidu() {
$agent= strtolower($_SERVER['HTTP_USER_AGENT']);
if (!empty($agent)) {
$spiderSite= array(
"Baiduspider",
"Baiduspider-render",
);
foreach($spiderSite as $val) {
$str = strtolower($val);
if (strpos($agent, $str) !== false) {
return true;
}
}
} else {
return false;
}
}
$adddate = timetodate($addtime, 3);
$editdate = timetodate($edittime, 3);
//是百度蜘蛛改成当前时间少两分钟
if(is_spider_baidu()==true){
$addtime=strtotime('-2 Minute');
$db->query("UPDATE LOW_PRIORITY {$table} SET addtime='{$addtime}' WHERe itemid=$itemid", 'UNBUFFERED');
}