1,将www.myweb.com/connect 跳转到connect.myweb.com
rewrite ^/connect$ http://connect.myweb.com permanent;
rewrite ^/connect/(.*)$ http://connect.myweb.com/$1 permanent;
2,将connect.myweb.com 301跳转到www.myweb.com/connect/
if ($host = "connect.myweb.com"){
rewrite ^/(.*)$ http://www.myweb.com/connect/$1 permanent;
}
3,myweb.com 跳转到www.myweb.com
if ($host != ‘www.myweb.com‘ ) {
rewrite ^/(.*)$ http://www.myweb.com/$1 permanent;
}
4,www.myweb.com/category/123.html 跳转为 category/?cd=123
rewrite "/category/(.*).html$" /category/?cd=$1 last;
5,www.myweb.com/admin/ 下跳转为www.myweb.com/admin/index.php?s=
if (!-e $request_filename){
rewrite ^/admin/(.*)$ /admin/index.php?s=/$1 last;
}
6,在后面添加/index.php?s=
if (!-e $request_filename){
rewrite ^/(.*)$ /index.php?s=/$1 last;
}
7,www.myweb.com/xinwen/123.html 等xinwen下面数字+html的链接跳转为404
rewrite ^/xinwen/([0-9]+)\.html$ /404.html last;
8,http://www.myweb.com/news/radaier.html 301跳转 http://www.myweb.com/strategy/
rewrite ^/news/radaier.html http://www.myweb.com/strategy/ permanent;
9,重定向 链接为404页面
rewrite http://www.myweb.com/123/456.php /404.html last;
10, 禁止htaccess
location ~//.ht {
deny all;
}
11, 可以禁止/data/下多级目录下.log.txt等请求;
location ~ ^/data {
deny all;
}
12, 禁止单个文件
location ~ /www/log/123.log {
deny all;
}
13, http://www.myweb.com/news/activies/2014-08-26/123.html 跳转为 http://www.myweb.com/news/activies/123.html
rewrite ^/news/activies/2014\-([0-9]+)\-([0-9]+)/(.*)$ http://www.myweb.com/news/activies/$3 permanent;
14,nginx多条件重定向rewrite
如果需要打开带有play的链接就跳转到play,不过/admin/play这个不能跳转
if ($request_filename ~ (.*)/play){ set $payvar ‘1‘;}
if ($request_filename ~ (.*)/admin){ set $payvar ‘0‘;}
if ($payvar ~ ‘1‘){
rewrite ^/ http://play.myweb.com/ break;
}
15,http://www.myweb.com/?gid=6 跳转为http://www.myweb.com/123.html
if ($request_uri ~ "/\?gid\=6"){return http://www.myweb.com/123.html;}
正则表达式匹配,其中:
* ~ 为区分大小写匹配
* ~* 为不区分大小写匹配
* !~和!~*分别为区分大小写不匹配及不区分大小写不匹配
文件及目录匹配,其中:
* -f和!-f用来判断是否存在文件
* -d和!-d用来判断是否存在目录
* -e和!-e用来判断是否存在文件或目录
* -x和!-x用来判断文件是否可执行
flag标记有:
* last 相当于Apache里的[L]标记,表示完成rewrite
* break 终止匹配, 不再匹配后面的规则
* redirect 返回302临时重定向 地址栏会显示跳转后的地址
* permanent 返回301永久重定向 地址栏会显示跳转后的地址