发现cf的统计里面有挺多499错误请求是怎么回事？

xshell 大佬有话说 :

发现cf的统计里面有挺多499错误请求是怎么回事？

有了解的MJJ吗https://cdn.jsdelivr.net/gh/master-of-forums/master-of-forums/public/images/patch.gif