Nginx支持PHP的CI框架

来源：互联网发布：淘宝网每日好店编辑：程序博客网时间：2024/06/08 19:53

1.找到CI库的配置文件修改

$config['base_url'] = 'http://test.example.com';
$config['uri_protocol'] = 'PATH_INFO';
2.找到NGINX配置.在SERVER段中添加如下代码段

location /index.php{
fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_param SCRIPT_FILENAME /home/wwwroot/index.php;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_split_path_info ^(.+\.php)(.*)$;
fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
include fcgi.conf;
}
3.如果要做跳转的话，(比如：http://test.example.com/index.php/test,跳转
http://test.example.com/test.)可以server 段中添加如下配置
location /{
if (-f $request_filename) {
expires max;
break;
}
if (!-e $request_filename) {
rewrite ^/(.*)$ /index.php/$1 last;
}
}

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前一段时间为了 PATH_INFO 问题搞得郁闷，来回忆下原来的配置（以CodeIgniter框架的配置为例）：

server {listen       80;server_name  test.local;location / {root   /www/test;index  index.html index.htm index.php;rewrite ^/$ /index.php last;rewrite ^/(?!index\.php|robots\.txt|images|js|styles)(.*)$ /index.php/$1 last;}location ~ \.php($|/) {root   /www/test;set $script     $uri;set $path_info  "";if ($uri ~ "^(.+?\.php)(/.*)$") {    set $script     $1;    set $path_info  $2;}fastcgi_indexindex.php;fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;fastcgi_param   PATH_INFO       $path_info;fastcgi_pass    unix:/tmp/php-fpm.sock;includefastcgi_params;    }}

虽然可以实现 PATH_INFO 了，但是还是有缺陷，URL 中的中文不会被 urldecode。

好在，0.7.31 版本以上的 Nginx 新增了fastcgi_split_path_info 这个指令，现在配置起来清晰多了：

server {listen       80;server_name  test.local;location / {root   /www/test;index  index.html index.htm index.php;rewrite ^/$ /index.php last;rewrite ^/(?!index\.php|robots\.txt|images|js|styles)(.*)$ /index.php/$1 last;}location ~ ^(.+\.php)(.*)$ {root   /www/test;fastcgi_indexindex.php;fastcgi_split_path_info ^(.+\.php)(.*)$;fastcgi_paramSCRIPT_FILENAME$document_root$fastcgi_script_name;fastcgi_paramPATH_INFO$fastcgi_path_info;fastcgi_paramPATH_TRANSLATED$document_root$fastcgi_path_info;fastcgi_pass    unix:/tmp/php-fpm.sock;includefastcgi_params;    }}

指令的具体帮助请参考官方WIKI：

http://wiki.nginx.org/NginxHttpFcgiModule#fastcgi_split_path_info

– EOF –

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