nginx解决www和wap的选择访问
解决手机端访问www网站时切换到wap网页，同时pc机访问wap时切换到www端。
1.在windows下第一次使用nginx。实现服务器分担访问。
在 http://wiki.nginx.org/NginxChsInstall 下载nginx0.8.54 windows版本。安装到能找到的地方就行，例如：C:\nginx-0.8.54。配置conf文件下的nginx.conf。这个文件时nginx的配置文件。nginx.conf文件中找到server{}，在它的上面加入：?这里推荐使用filefox中的user agent switcher 来模拟各个不通的UA。
这基本就能做到www和wap的选择。不过，这个每次都要进行判断的话，严重影响速度。所以有谁知道该怎么做www和wap跳转的方法就告诉我，谢谢了。
我是新手，望各位大侠指正。
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rewrite "^/sns/create$" /sns.php?do=create last;
rewrite "^/sns/([1-9][0-9]*)$" /sns.php?_id=$1 last;
rewrite "^/news$" /news.php last;
rewrite "^/news/([1-9][0-9]*)$" /news.php?_id=$1 last;
rewrite "^/news/([a-zA-Z][0-9a-zA-Z]*)$" /news.php last;
rewrite "^/book$" /book.php last;
rewrite "^/book/([a-zA-Z]+)$" /book.php?_mod=$1 last;
rewrite "^/comment/([1-9][0-9]*)$" /comment.php?_id=$1 last;
rewrite "^/branch$" /branch.php last;
rewrite "^/branch/([1-9][0-9]*)$" /branch.php?_id=$1 last;
rewrite "^/admin$" /admin/admin.php last;
rewrite "^/admin/([a-z]+)$" /admin/admin.php?_mod=$1 last;
rewrite "^/admin/([a-z]+)/([^/]+)$" /admin/admin.php?_mod=$1&_id=$2 last;
rewrite "^/admin/([a-z]+)/([a-z]+)/([^/]+)$" /admin/admin.php?_mod=$1&_id=$2&_type=$3 last;
}
location ~ .*\.(php|php5)?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*\.(js|css)?$
{
expires 1h;
}
log_format access '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
access_log logs/access.log access;
}
upstream waptodayinns{
server wap.todayinns.com;
server_name www.todayinns.com;
index index.php index.html index.htm;
root /var/www/html;
}
}
