A flat file counter

最新推荐文章于 2024-06-15 21:40:11 发布

zooz

最新推荐文章于 2024-06-15 21:40:11 发布

阅读量654

点赞数

CC 4.0 BY-SA版权

分类专栏： PHP Tech 文章标签： file permissions user 360

本文链接：https://blog.youkuaiyun.com/zooz/article/details/670989

PHP Tech 专栏收录该内容

26 篇文章

订阅专栏

本文介绍了一个简单的基于文件的网站访问计数器脚本。该脚本适用于不使用广告的站点，通过读取和更新一个名为counter.txt的文件来记录访问次数，并使用cookie来区分不同的访问者。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

this script is a simple file based counter. This is meant for sites that do not run a db and instead, use a file and a cookie. It isn't the best I've seen but it's simple. Consider this as a tutorial. :)

Just create a file called counter.txt and put this where you want to display the counter.
Remember to set the permissions on counter.txt so that your webserver can write to the file.

 
   <? 
$visitor_ip = $HTTP_COOKIE_VARS["user_ip"]; 
$counter = "counter.txt"; 
$counter_file_line = file($counter); 
 
if(!$vistor_ip) 
{ 
  setcookie("user_ip", $REMOTE_ADDR, time()+360000); 
  $counter_file_line[0]++; 
  $cf = fopen($counter, "w+"); 
  fputs($cf, "$counter_file_line[0]"); 
  fclose($cf); 
} 
elseif($vistor_ip != $REMOTE_ADDR) 
{ 
  $counter_file_line[0]++; 
  $cf = fopen($counter, "w+"); 
  fputs($cf, "$counter_file_line[0]"); 
  fclose($cf); 
} 
?>