| 本留言本最主要致力于解决留言的“非正常干扰”问题，如果有用户经常发一些垃圾信息或非法信息，管理员可以通过屏蔽IP或者添加过滤策略来阻止这些行为。特别地，过滤策略引入正则表达式（表述某种文字规律的语言），使任何试图在非法信息中加入干扰信息而逃避过滤的留言无藏身之地！另外，对于某些人通过“群发工具”之类的软件从外部提交数据的问题，本留言本引入验证码来解决，这样只有用户通过浏览器手动浏览网页，才能识别到验证码，进行正常的数据提交。如果还有漏网之鱼，那么站长可以启用审核功能，任何访客的留言都需要经过审核才会真正显示。 -the voice of the most important messages to address the "non-interference with the normal", If users frequently have some spam or illegal information, administrators can add or shielding IP filtering strategies to prevent these acts. In particular, the introduction of filtering strategy is a regular expression (some interpretations of the law written language), any attempt to make the illegal information to add information to avoid interference filter messages no hiding place! Also, for some people, "repeated tools" such as software to submit data from external issues, the introduction of the voice verification code to solve that case, only users browser manually visit the website, to be able to verify identification code, normal data submitted. If there is a net, and t 下载 |