"Really is an essay" How to use htaccess to bring website traffic to a page (Site Maintenance page effect)

Cuckoo goo, a long time not to blog Park around, recently (this recently good long AH) has not been a lot of times to write Bo (in fact, do not know what to write something), so has been diving,,, (omitted here n word)

OK cut to the chase, about how the site of all traffic to a page of methods have many, such as WordPress can open maintenance mode or install a plug-in, thinkphp should be able to set a route in front of it (I did not try, just estimate can), But a more convenient way for Apache is to write. htaccess. But there is a lot of information on how to write online, but how I searched is wrong (put the directory direct 500 or redirect cycle, I am African?) ), so after groping to finally find the appropriate code, the code is as follows

#/close.html Replace the page you need to redirect past Rewriteengine Onrewritecond%{request_uri}!/close.html$# 123.123.123.123 is not going to jump IP, there is a need to try , but if there is a CDN or a reverse generation in front of the server, don't think about it. Rewritecond%{remote_addr}!^123\.123\.123\.123rewriterule $/close.html [r=302,l]# Blog Park No. htaccess of rendering rules

Save. Htaccess root directory

"Really is an essay" How to use htaccess to bring website traffic to a page (Site Maintenance page effect)