Solutions Log (2014-07)

2014-07-10: 配置nginx重写规则，检查跟文档一致无拼写错误，但仍然提示：nginx: [emerg] unknown directive "if($query_string" in /etc/nginx.conf.d/default.conf。查资料显示：是拼写格式的问题，正确的格式(以#号代替空格)是：if#($query_string !~ ".*[\;'\<\>.*]"#) { deny all; }.参考网址：http://wiki.nginx.org/HttpRewriteModule#if和http://www.iigrowing.cn/nginx-zhong-zhong-xie-rewrite-de-yu-fa-cuo-wu-emerg-unknown-directive-if-host.html