南昌网站设计专业排名,网络科技公司经营范围有哪些,wordpress目录图片,网站备案怎么办正则表达式匹配#xff0c;其中#xff1a;* ~ 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#xff0c;其中#xff1a;* -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…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一些可用的全局变量有可以用做条件判断(待补全)$args$content_length$content_type$document_root$document_uri$host$http_user_agent$http_cookie$limit_rate$request_body_file$request_method$remote_addr$remote_port$remote_user$request_filename$request_uri$query_string$scheme$server_protocol$server_addr$server_name$server_port$uri结合QeePHP的例子if (!-d $request_filename) {rewrite ^/([a-z-A-Z])/([a-z-A-Z])/?(.*)$ /index.php?namespaceusercontroller$1action$2$3 last;rewrite ^/([a-z-A-Z])/?$ /index.php?namespaceusercontroller$1 last;break;多目录转成参数abc.domian.com/sort/2 abc.domian.com/index.php?actsortnameabcid2if ($host ~* (.*)\.domain\.com) {set $sub_name $1;rewrite ^/sort\/(\d)\/?$ /index.php?actsortcid$sub_nameid$1 last;}目录对换/123456/xxxx - /xxxx?id123456rewrite ^/(\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;}目录自动加“/”if (-d $request_filename){rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;}禁止htaccesslocation ~/\.ht {deny all;}禁止多个目录location ~ ^/(cron|templates)/ {deny all;break;}禁止以/data开头的文件可以禁止/data/下多级目录下.log.txt等请求;location ~ ^/data {deny all;}禁止单个目录不能禁止.log.txt能请求location /searchword/cron/ {deny all;}禁止单个文件location ~ /data/sql/data.sql {deny all;}给favicon.ico和robots.txt设置过期时间;这里为favicon.ico为99天,robots.txt为7天并不记录404错误日志location ~(favicon.ico) {log_not_found off;expires 99d;break;}location ~(robots.txt) {log_not_found off;expires 7d;break;}设定某个文件的过期时间;这里为600秒并不记录访问日志location ^~ /html/scripts/loadhead_1.js {access_log off;root /opt/lampp/htdocs/web;expires 600;break;}文件反盗链并设置过期时间这里的return 412 为自定义的http状态码默认为403方便找出正确的盗链的请求“rewrite ^/ http://leech.c1gstudio.com/leech.gif;”显示一张防盗链图片“access_log off;”不记录访问日志减轻压力“expires 3d”所有文件3天的浏览器缓存location ~* ^.\.(jpg|jpeg|gif|png|swf|rar|zip|css|js)$ {valid_referers none blocked *.c1gstudio.com *.c1gstudio.net localhost 208.97.167.194;if ($invalid_referer) {rewrite ^/ http://leech.c1gstudio.com/leech.gif;return 412;break;}access_log off;root /opt/lampp/htdocs/web;expires 3d;break;}只充许固定ip访问网站并加上密码root /opt/htdocs/www;allow 208.97.167.194;allow 222.33.1.2;allow 231.152.49.4;deny all;auth_basic C1G_ADMIN;auth_basic_user_file htpasswd;将多级目录下的文件转成一个文件增强seo效果/job-123-456-789.html 指向/job/123/456/789.htmlrewrite ^/job-([0-9])-([0-9])-([0-9])\.html$ /job/$1/$2/jobshow_$3.html last;将根目录下某个文件夹指向2级目录如/shanghaijob/ 指向 /area/shanghai/如果你将last改成permanent那么浏览器地址栏显是/location/shanghai/rewrite ^/([0-9a-z])job/(.*)$ /area/$1/$2 last;上面例子有个问题是访问/shanghai 时将不会匹配rewrite ^/([0-9a-z])job$ /area/$1/ last;rewrite ^/([0-9a-z])job/(.*)$ /area/$1/$2 last;这样/shanghai 也可以访问了但页面中的相对链接无法使用如./list_1.html真实地址是/area/shanghia/list_1.html会变成/list_1.html,导至无法访问。那我加上自动跳转也是不行咯(-d $request_filename)它有个条件是必需为真实目录而我的rewrite不是的所以没有效果if (-d $request_filename){rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;}知道原因后就好办了让我手动跳转吧rewrite ^/([0-9a-z])job$ /$1job/ permanent;rewrite ^/([0-9a-z])job/(.*)$ /area/$1/$2 last;文件和目录不存在的时候重定向if (!-e $request_filename) {proxy_pass http://127.0.0.1;}域名跳转server{listen 80;server_name jump.c1gstudio.com;index index.html index.htm index.php;root /opt/lampp/htdocs/www;rewrite ^/ http://www.c1gstudio.com/;access_log off;}多域名转向server_name www.c1gstudio.com www.c1gstudio.net;index index.html index.htm index.php;root /opt/lampp/htdocs;if ($host ~ c1gstudio\.net) {rewrite ^(.*) http://www.c1gstudio.com$1 permanent;}三级域名跳转if ($http_host ~* ^(.*)\.i\.c1gstudio\.com$) {rewrite ^(.*) http://top.yingjiesheng.com$1;break;}域名镜向server{listen 80;server_name mirror.c1gstudio.com;index index.html index.htm index.php;root /opt/lampp/htdocs/www;rewrite ^/(.*) http://www.c1gstudio.com/$1 last;access_log off;}某个子目录作镜向location ^~ /zhaopinhui {rewrite ^. http://zph.c1gstudio.com/ last;break;}discuz ucenter home (uchome) rewriterewrite ^/(space|network)-(.)\.html$ /$1.php?rewrite$2 last;rewrite ^/(space|network)\.html$ /$1.php last;rewrite ^/([0-9])$ /space.php?uid$1 last;discuz 7 rewriterewrite ^(.*)/archiver/((fid|tid)-[\w\-]\.html)$ $1/archiver/index.php?$2 last;rewrite ^(.*)/forum-([0-9])-([0-9])\.html$ $1/forumdisplay.php?fid$2page$3 last;rewrite ^(.*)/thread-([0-9])-([0-9])-([0-9])\.html$ $1/viewthread.php?tid$2extrapage\%3D$4page$3 last;rewrite ^(.*)/profile-(username|uid)-(.)\.html$ $1/viewpro.php?$2$3 last;rewrite ^(.*)/space-(username|uid)-(.)\.html$ $1/space.php?$2$3 last;rewrite ^(.*)/tag-(.)\.html$ $1/tag.php?name$2 last;给discuz某版块单独配置域名server_name bbs.c1gstudio.com news.c1gstudio.com;location / {if ($http_host ~ news\.c1gstudio.com$) {rewrite ^. http://news.c1gstudio.com/forum-831-1.html last;break;}}discuz ucenter 头像 rewrite 优化location ^~ /ucenter {location ~ .*\.php?${#fastcgi_pass unix:/tmp/php-cgi.sock;fastcgi_pass 127.0.0.1:9000;fastcgi_index index.php;include fcgi.conf;}location /ucenter/data/avatar {log_not_found off;access_log off;location ~ /(.*)_big\.jpg$ {error_page 404 /ucenter/images/noavatar_big.gif;}location ~ /(.*)_middle\.jpg$ {error_page 404 /ucenter/images/noavatar_middle.gif;}location ~ /(.*)_small\.jpg$ {error_page 404 /ucenter/images/noavatar_small.gif;}expires 300;break;}}jspace rewritelocation ~ .*\.php?${#fastcgi_pass unix:/tmp/php-cgi.sock;fastcgi_pass 127.0.0.1:9000;fastcgi_index index.php;include fcgi.conf;}location ~* ^/index.php/{rewrite ^/index.php/(.*) /index.php?$1 break;fastcgi_pass 127.0.0.1:9000;fastcgi_index index.php;include fcgi.conf;}
