开发者

Robot/spam picture filter for Rails

I'm looking for a plugin or gem that has the picture of letters or words to fil开发者_运维技巧ter spam and robots.

Has anyone seen one of these for rails?


There isn't really a shortage of them.

0

上一篇:

下一篇:

精彩评论

暂无评论...
验证码 换一张
取 消

最新问答

问答排行榜