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