微信支付 超时 mysql.event

$wtime 使用具体timestamp

         //rand 防推测
            $wev = 'ev_gbuy_create_' . trim($winsert_id) . rand(100, 999);
            $sql = 'CREATE EVENT ' . $wev;
            $wdefault_interval = ' 24  hour ';
            $wdefault_interval = ' 360  SECOND ';
            $wtime = ' CURRENT_TIMESTAMP ';
            $sql .= ' ON SCHEDULE AT ' . $wtime . ' + INTERVAL ' . $wdefault_interval;
            $sql .= ' DO  UPDATE gbuy_create SET is_due=1 WHERE id=' . $winsert_id;
            $this->db->simple_query($sql);

w

mysql> truncate table mysql.event; Query OK, 0 rows affected (0.00 sec)

mysql> select * from mysql.event; Empty set (0.00 sec)

mysql>