AVS30程序分析1

AVS默认推荐使用Apache环境运行，因为程序中自带.htaccess文件，内容如下：

#如果服务器报500错误注释这2行 Options -Indexes Options +FollowSymLinks #反注释下面几行，如果你想使用图片缓存 # # ExpiresActive On # ExpiresDefault A1209600 # ExpiresByType text/html A1 # # Uncomment following lines if Apache doesnt support MultiViews!     RewriteEngine On         # Uncomment the 2 lines below if you are using www.domain.com         # as the baseurl for the site and users access your site         # via domain.com (THIS IS REQUIRED FOR JQUERY TO WORK) #如果访问的不带www的域名则跳转到带www的域名 #e.g.: baidu.com => www.baidu.com         RewriteCond %{HTTP_HOST} ^domain.com [NC]         RewriteRule ^(.*)$ http://www.domain.com/$1 [L,R=301]     RewriteCond %{REQUEST_FILENAME} !-f #如果请求的不是文件     RewriteCond %{REQUEST_FILENAME} !-d #如果请求的不是目录     RewriteRule .* loader.php [L,QSA] #重写到loader.php处理请求

对应的Nginx规则：

location / { #-f 判断是否文件 #-d 判断是否目录 #-e 判断是否文件或目录 if (!-e $request_filename){ rewrite ^(.*)$ /loader.php last; } }其中，last最为关键，之前调试的时候设为break，怎么都不行，百斯不得骑姐：）后来百度才明白这二者的区别

如果配置中存在N多个location，last匹配后还会继续循环匹配，而break则立即终止匹配。

参考文章：Nginx Rewrite研究笔记 nginx中的break与last指令区别

1, &＃39;album&＃39; => 1, &＃39;albums&＃39; => 1, &＃39;blog&＃39; => 1, &＃39;blogs&＃39; => 1, &＃39;captcha&＃39; => 1, &＃39;categories&＃39; => 1, &＃39;community&＃39; => 1, &＃39;confirm&＃39; => 1, &＃39;error&＃39; => 1, &＃39;feedback&＃39; => 1, &＃39;feeds&＃39; => 1, &＃39;game&＃39; => 1, &＃39;games&＃39; => 1, &＃39;index&＃39; => 1, &＃39;invite&＃39; => 1, &＃39;loader&＃39; => 1, &＃39;login&＃39; => 1, &＃39;logout&＃39; => 1, &＃39;lost&＃39; => 1, &＃39;mail&＃39; => 1, &＃39;notice&＃39; => 1, &＃39;notices&＃39; => 1, &＃39;photo&＃39; => 1, &＃39;requests&＃39; => 1, &＃39;search&＃39; => 1, &＃39;signup&＃39; => 1, &＃39;static&＃39; => 1, &＃39;stream&＃39; => 1, &＃39;upload&＃39; => 1, &＃39;user&＃39; => 1, &＃39;users&＃39; => 1, &＃39;video&＃39; => 1, &＃39;videos&＃39; => 1, &＃39;edit&＃39; => 1 ); $query = ( isset($_SERVER[&＃39;QUERY_STRING&＃39;]) ) ? $_SERVER[&＃39;QUERY_STRING&＃39;] : NULL; $request = str_replace($relative, &＃39;&＃39;, $_SERVER[&＃39;REQUEST_URI&＃39;]); $request = str_replace(&＃39;?&＃39; .$query, &＃39;&＃39;, $request); $request = explode(&＃39;/&＃39;, trim($request, &＃39;/&＃39;)); if (isset($request[&＃39;0&＃39;])) { $page = $request[&＃39;0&＃39;]; if (isset($loaders[$page])) { require $page. &＃39;.php&＃39;; } else { header(&＃39;HTTP/1.0 404 Not Found&＃39;); die(); } } else { header(&＃39;HTTP/1.0 404 Not Found&＃39;); die(); }

这段代码就是检测/xxx允许访问的页面，然后访问对应的.php

eg: http://www.xxx.com/video实际上访问的是/video.php

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以上就介绍了AVS30 程序分析1，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。