if ($sp) {
//计算裂变
$newStartTime = strtotime($post->post_date);
//裂变步长
$stepLen = intval(($newStartTime - $startTime - 1) * 0.3);
$curTime = time();
//只裂变到当前时间
$count = ceil(($curTime - $newStartTime) / $stepLen);
for ($i = 0; $i < $count; $i++) {
$_xstart = $newStartTime + $stepLen * $i;
$_xend = $_xstart + $stepLen - 1;
if ($_xend > $curTime) {
$_xend = $curTime;
}
$url = "m=sitemapinc&start={$_xstart}";
BaidusubmitSitemap::addSitemap($url, BaidusubmitSitemap::TYPE_INC, $_xstart, $_xend);
}
//把最后一个加上
$nextTime = $curTime + 1;
BaidusubmitSitemap::addSitemap("m=sitemapinc&start={$nextTime}", BaidusubmitSitemap::TYPE_INC, $nextTime, $endTime);
$newEndTime = $newStartTime - 1;
$newUrl = "m=sitemapinc&start={$startTime}";
BaidusubmitSitemap::updateSitemap($sp->sid, array('url' => $newUrl, 'start' => $startTime, 'end' => $newEndTime));
$endTime = $newEndTime;
}
}
//记录相关数据
$timeLost = intval(1000 * (microtime(true) - __BAIDU_START_TIME__));
BaidusubmitSitemap::updateSitemap($sitemap->sid, array('item_count' => $itemCount, 'file_size' => $fileSize, 'lost_time' => $timeLost));
BaidusubmitSitemap::updateUrlStat($itemCount);
}
