在nginx环境下默认是不支持codeigniter框架的,若是须要在nginx环境下运行codeigniter框架,须要对系统环境作些修改。php
修改方法:nginx
一、修改CI项目配置文件,修改 uri_protocol 为 path_info网络
$config['uri_protocol'] = 'PATH_INFO';框架
二、修改nginx配置文件,在SERVER段中添加如下代码:codeigniter
location /index.php{unix
fastcgi_pass unix:/tmp/php-cgi.sock;code
fastcgi_param SCRIPT_FILENAME /home/wwwroot/index.php;ci
fastcgi_param PATH_INFO $fastcgi_path_info;input
fastcgi_split_path_info ^(.+\.php)(.*)$;it
fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
include fcgi.conf;
}
上述代码是针对入口文件为 index.php 的项目。
若是有多个项目须要根据入口文件添加相应项目配置,如:有前、后台2个项目,入口文件分别为index.php、admin.php,这时须要添加:
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;
}
location /admin.php{
fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_param SCRIPT_FILENAME /home/wwwroot/admin.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;
}
正常状况下,咱们只须要修改以上2步就能够在nginx环境下正常运行codeigniter框架了。
但有时咱们发现运行项目的过程当中出现 No input file specified 的错误,缘由是由于php没有开启对pathinfo的支持,只须要修改相应PHP配置项就能够了。
把:
cgi.fix_pathinfo=0
改成:
cgi.fix_pathinfo=1
重启nginx,便可。(编辑:雷林鹏 来源:网络 侵删)