1. SELECT FROM_UNIXTIME(mt.register_time/1000,('%Y-%m-%d %H:%i:%S')) AS '注册时间',`user_id` AS '用户ID',language,`telephone` AS '电话',`email` AS '邮箱',I.inviter
    2. FROM `management`.`t_trade_user` as mt
    3. LEFT JOIN affiliate.t_invitation AS I
    4. ON I.invitee= mt.USER_ID
    5. ORDER BY register_time DESC
    6. limit 100