请问这个系统错误怎么回事？很频繁

2017-09-16 13:15:32	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:plugin.php:0021 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=0; IP=101.226.85.67; RIP:101.226.85.67 Request: /plugin.php?id=dc_signin:check&formhash=855e71cd
2017-09-16 12:59:07	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:plugin.php:0021 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=0; IP=157.55.39.187; RIP:157.55.39.187 Request: /plugin.php?id=dc_signin:check&formhash=30978542
2017-09-16 11:57:32	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:plugin.php:0021 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=0; IP=157.55.39.153; RIP:157.55.39.153 Request: /plugin.php?id=dc_signin:check&formhash=1b5d9600
2017-09-16 11:26:14	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:plugin.php:0021 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=324; IP=27.215.31.9; RIP:27.215.31.9 Request: /plugin.php?id=dc_signin:check&formhash=7563a98a
2017-09-16 11:12:59	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:plugin.php:0021 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=0; IP=140.206.161.160; RIP:140.206.161.160 Request: /plugin.php?id=dc_signin:check&formhash=30da09ea
2017-09-16 10:29:25	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:member.php:0026 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=0; IP=123.125.67.222; RIP:123.125.67.222 Request: /member.php?action=logout&formhash=e77b607b&mod=logging
2017-09-16 08:39:01	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:plugin.php:0021 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=0; IP=140.207.185.111; RIP:140.207.185.111 Request: /plugin.php?id=dc_signin:check&formhash=6703137e
2017-09-16 07:51:08	您当前的访问请求当中含有非法字符，已经被系统拒绝 PHP:plugin.php:0021 -> source/class/discuz/discuz_application.php:0071 -> source/class/discuz/discuz_application.php:0555 -> source/class/discuz/discuz_application.php:0356 -> source/function/function_core.php:0023 -> source/class/discuz/discuz_error.php:0024 User: uid=296; IP=139.226.180.26; RIP:139.226.180.26 Request: /plugin.php?id=dc_signin:check&formhash=c9a16521

大概就上面那些系统错误，IP也是有规律可寻的，10多20分钟一次

非法访问被系统拦截了

crx349 发表于 2017-9-16 14:00
非法访问被系统拦截了

我的意思是，翻来覆去的都是这几个IP段，是中毒了还是怎么了？

没事，官方也是如此，不用理会

popuppp 发表于 2017-9-16 15:23
没事，官方也是如此，不用理会

而且都还跑的插件目录，害怕有人想偷我的插件，万一到时候应用中心被封了就冤枉了

设计家园交流 发表于 2017-9-16 14:32
我的意思是，翻来覆去的都是这几个IP段，是中毒了还是怎么了？

这个是有人恶意攻击 作好防护就好了

估计是蜘蛛爬了签到插件的页面，并没什么关系