http://www.bkjia.com/phpjc/371356.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/371356.htmltecharticle下面是实现的代码： ?php /** * php+mysql * create table if not exists `ip_poll` ( * `ip` varchar(15) not null, * `date` datetime not null * ) engine=myisam default charset=...