function getcount($condition)
{
$count = 0;
if (isset($condition['token_noempty'])) {
try {
$count = DB::result_first(membersearch::makesql($condition, true));
} catch (Exception $e) {
}
} else {
$count = DB::result_first(membersearch::makesql($condition, true));
}
return intval($count);
}
function cachesearch($condition, $start = 0, $limit = 20, $renew = false)
{
global $_G;
$hash = membersearch::makehash($condition);
$option = membersearch::getoption($hash);
if (empty($option)) {
$option = array('condition' => serialize($condition), 'hash' => $hash, 'users' => 0, 'updatetime' => 0);
$optionid = DB::insert('common_member_stat_search', daddslashes($option), true);
$option['optionid'] = intval($optionid);
}
$list = array();
if ($renew) {
DB::query('DELETE FROM ' . DB::table('common_member_stat_searchcache') . " WHERE optionid='{$option['optionid']}'");
$sql = membersearch::makesql($condition);
$query = DB::query($sql . ' LIMIT 5000');
$inserts = array();
$total = 0;
$n = 1000;
while ($value = DB::fetch($query)) {
if ($limit > 0) {
$list[] = intval($value['uid']);
$limit--;
}
$inserts[] = "('{$option['optionid']}', '{$value['uid']}')";
$total++;
if ($n > 0) {
$n--;
} else {
DB::query('REPLACE INTO ' . DB::table('common_member_stat_searchcache') . '(optionid, uid) VALUES ' . implode(', ', $inserts));
$inserts = array();
$n = 100;
}
}
if ($inserts) {
DB::query('REPLACE INTO ' . DB::table('common_member_stat_searchcache') . '(optionid, uid) VALUES ' . implode(', ', $inserts));
}
DB::update('common_member_stat_search', array('users' => $total, 'updatetime' => $_G['timestamp']), array('optionid' => $option['optionid']));
$option['users'] = $total;
$option['updatetime'] = $_G['timestamp'];
$_G['statsearch'][$hash] = $option;
} else {
$sql = 'SELECT uid FROM ' . DB::table('common_member_stat_searchcache') . " WHERE optionid='{$option['optionid']}' LIMIT {$start}, {$limit}";
$query = DB::query($sql);
while ($value = DB::fetch($query)) {
$list[] = intval($value['uid']);
}
}
return $list;
}
