在nginx環境下默認是不支持codeigniter框架的,若是須要在nginx環境下運行codeigniter框架,須要對系統環境作些修改。php
修改方法:nginx
一、修改CI項目配置文件,修改 uri_protocol 爲 path_info網絡
$config['uri_protocol'] = 'PATH_INFO';框架
二、修改nginx配置文件,在SERVER段中添加如下代碼: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;
}
上述代碼是針對入口文件爲 index.php 的項目。
若是有多個項目須要根據入口文件添加相應項目配置,如:有前、後臺2個項目,入口文件分別爲index.php、admin.php,這時須要添加:
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;
}
正常狀況下,咱們只須要修改以上2步就能夠在nginx環境下正常運行codeigniter框架了。
但有時咱們發現運行項目的過程當中出現 No input file specified 的錯誤,緣由是由於php沒有開啓對pathinfo的支持,只須要修改相應PHP配置項就能夠了。
把:
cgi.fix_pathinfo=0
改成:
cgi.fix_pathinfo=1
重啓nginx,便可。(編輯:雷林鵬 來源:網絡 侵刪)