route[DATE] { if (is_request()) { $var(us) = $TV(u); $var(ms) = $var(us) / 1000; append_to_reply("Date: $timef(%Y-%m-%dT%H:%M:%S).$var(ms)\r\n"); } }跟时间/日期有关的伪变量还有一些, 比如下面这段路由:
$var(sql) = $_s(DELETE FROM location WHERE expires < '$timef(%Y-%m-%d %H:%M:%S)');
sql_xquery("ca", "$var(sql)", "ra");