Nginx配置匹配各种案例
1、结合PHP的例子
if (!-d $request_filename) {
rewrite ^/([a-z-A-Z]+)/([a-z-A-Z]+)/?(.*)$ /index.php?namespace=user&controller=$1&action=$2&$3 last;
rewrite ^/([a-z-A-Z]+)/?$ /index.php?namespace=user&controller=$1 last;
break;
}2、多目录转成参数
abc.***.com/sort/2 => abc.***.com/index.php?act=sort&name=abc&id=2
if ($host ~* (.*)\.domain\.com) {
set $sub_name $1;
rewrite ^/sort\/(\d+)\/?$ /index.php?act=sort&cid=$sub_name&id=$1 last;
}3、目录对换
/123456/xxxx -> /xxxx?id=123456
rewrite ^/(\d+)/(.+)/ /$2?id=$1 last;
例如下面设定nginx在用户使用ie的使用重定向到/nginx-ie目录下:
if ($http_user_agent ~ MSIE) {
rewrite ^(.*)$ /nginx-ie/$1 break;
}4、目录自动加“/”
if (-d $request_filename){
rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
}5、禁止htaccess
location ~/\.ht {
deny all;
}6、禁止多个目录
location ~ ^/(cron|templates)/ {
deny all;
break;
}7、禁止以/data开头的文件
可以禁止/data/下多级目录下.log.txt等请求;
location ~ ^/data {
deny all;
}8、禁止单个目录
不能禁止.log.txt能请求
location /searchword/cron/ {
deny all;
}9、禁止单个文件
location ~ /data/sql/data.sql {
deny all;
}10、给favicon.ico和robots.txt设置过期时间;
这里为favicon.ico为99 天,robots.txt为7天并不记录404错误日志
location ~(favicon.ico) {
log_not_found off;
expires 99d;
break;
}
location ~(robots.txt) {
log_not_found off;
expires 7d;
break;
}11、设定某个文件的过期时间;这里为600秒,并不记录访问日志
location ^~ /html/scripts/loadhead_1.js {
access_log off;
root /opt/lampp/htdocs/web;
expires 600;
break;
}12、文件反盗链并设置过期时间
这里的return 412 为自定义的http状态码,默认为403,方便找出正确的盗链的请求
“rewrite ^/ http://leech.***.com/leech.gif;”##显示一张防盗链图片
“access_log off;”##不记录访问日志,减轻压力
“expires 3d”##所有文件3天的浏览器缓存
location ~* ^.+\.(jpg|jpeg|gif|png|swf|rar|zip|css|js)$ {
valid_referers none blocked *.***.com *.***.net localhost 208.97.167.194;
if ($invalid_referer) {
rewrite ^/ http://leech.***.com/leech.gif;
return 412;
break;
}
access_log off;
root /opt/lampp/htdocs/web;
expires 3d;
break;
}13、只充许固定ip访问网站,并加上密码
root /opt/htdocs/www; allow 208.97.167.194; allow 222.33.1.2; allow 231.152.49.4; deny all; auth_basic "C1G_ADMIN"; auth_basic_user_file htpasswd;
14、将多级目录下的文件转成一个文件,增强seo效果
/job-123-456-789.html 指向/job/123/456/789.html
rewrite ^/job-([0-9]+)-([0-9]+)-([0-9]+)\.html$ /job/$1/$2/jobshow_$3.html last;
15、将根目录下某个文件夹指向2级目录
如/shanghaijob/ 指向 /area/shanghai/
如果你将last改成permanent,那么浏览器地址栏显是 /location/shanghai/
rewrite ^/([0-9a-z]+)job$ /$1job/ permanent; rewrite ^/([0-9a-z]+)job/(.*)$ /area/$1/$2 last;
16、文件和目录不存在的时候重定向:
if (!-e $request_filename) {
proxy_pass http://127.0.0.1/;
}17、域名跳转
server {
listen 80;
server_name jump.***.com;
index index.html index.htm index.php;
root /opt/lampp/htdocs/www;
rewrite ^/ http://www.***.com/;
access_log off;
}18、多域名转向
server_name http://www.***.com/ http://www.***.net/;
index index.html index.htm index.php;
root /opt/lampp/htdocs;
if ($host ~ "***\.net") {
rewrite ^(.*) http://www.***.com$1/ permanent;
}19、三级域名跳转
if ($http_host ~* "^(.*)\.i\.***\.com$") {
rewrite ^(.*) http://top.***.com$1/;
break;
}20、域名镜向
server
{
listen 80;
server_name mirror.***.com;
index index.html index.htm index.php;
root /opt/lampp/htdocs/www;
rewrite ^/(.*) http://www.***.com/$1 last;
access_log off;
}21、某个子目录作镜向
location ^~ /zhaopinhui {
rewrite ^.+ http://zph.***.com/ last;
break;
}




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