Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > 防灌水该怎么限制

防灌水该怎么限制

WBOY
Release： 2016-06-13 11:50:28
Original
1370 people have browsed it

防灌水该如何限制？
我先说下需求，为了防止用户发帖过于频繁,要限制隔多久才能再发。现在想到的方法有,1.使用数据库包括每个用户最后的发帖时间，然后判断。2，使用缓存,memcache，设置缓存过期时间为间隔的时间。到底有什么好的方法可以做到，在禁止发帖的时间内，还要提示你可以隔多少时间再发帖。。
------解决方案--------------------
最后发帖时间戳+30秒-当前时间戳  就是剩余时间
------解决方案--------------------
用数据库或memcache记录吧，session 与 cookie记录效果不大。一清掉就没了。

Related labels：
cookie memcache nbsp session
source：php.cn
Previous article：Struts 二实现类似ThinkPHP的MVC开发方式 Next article：apache 怎么配置 页面引入*gz文件
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
2
1429
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1284
PX automatic conversion to REM error  <style>html {   font-size: calc(100vw / 3.75);      }...
From 2024-04-16 09:34:16
0
0
4687
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template