Home Backend Development PHP Tutorial 用php来限制每个ip每天浏览页面数量的实现思路_PHP

用php来限制每个ip每天浏览页面数量的实现思路_PHP

May 31, 2016 pm 01:16 PM
limit

实现思路:首先,创建一个表,比如下面的

代码如下:


  CREATE TABLE ip_log
  (

  ip_log_ip VARCHAR(40),
  ip_log_date DATE,
  ip_log_visits TINYINT(1),
  ip_log_page varchar(255),
  PRIMARY KEY(ip_log_page,ip_log_ip,ip_log_date),
  );

  然后,写代码,当用户访问时记录下ip信息,浏览次数初始值为1,

  当浏览页数等于设置的值时,不允许用户访问。

  最后你可以每天晚上00:00运行一个cron表中删除所有数据,比如使用truncate

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