URL rewrite 方法
server { listen 8080; server_name www.xxx.com; root /Users/lch/work/www/ci; access_log /usr/local/var/log/access.log; error_log /usr/local/var/log/error.log; location ~ ^/(img|images|script|js|css|upload)/ { root /Users/lch/work/www/ci; break; } location ~ { if (!-e $request_filename) { # for /admin rewrite ^/(admin)$ /index.php?c=welcome&m=index&d=$1 break; # for /admin/index rewrite ^/(admin)/([a-zA-Z_]+)$ /index.php?c=$2&m=index&d=$1 break; # for /admin/account/login rewrite ^/(admin+)/([a-zA-Z_]+)/([a-zA-Z_]+)$ /index.php?c=$2&m=$3&d=$1 break; ## for general URL rewrite ^/([a-zA-Z_]+)/([a-zA-Z_]+)/?(.*)$ /index.php?c=$1&m=$2 last; } root /Users/lch/work/www/ci; fastcgi_pass 127.0.0.1:9001; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } }
说明一下上面的配置，因为我在application/controllers/里面新建一个文件夹admin专门存放后台相关的controller，所以比普通的路径要多一层（对应的是&d=admin）这个参数。在这就可以看到rewrite方法的不足了，当有类似admin这种情况发生的时候就要添加对应的rewrite规则了。
PATH_INFO 方法
server { listen 8080; server_name www.xxx.com; root /Users/lch/work/kidulty/snap_www; access_log /usr/local/var/log/snap_access.log; error_log /usr/local/var/log/snap_error.log; location ~ ^/(img|images|script|js|css|upload)/ { root /Users/lch/work/kidulty/snap_www; break; } if (!-e $request_filename) { rewrite ^(.*)$ /index.php/$1 last; } location ~ { set $path_info ""; set $real_script_name $fastcgi_script_name; if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") { set $real_script_name $1; set $path_info $2; } root /Users/lch/work/kidulty/snap_www; fastcgi_pass 127.0.0.1:9001; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$real_script_name; fastcgi_param SCRIPT_NAME $real_script_name; fastcgi_param PATH_INFO $path_info; include fastcgi_params; } }
说明：
如果项目里面URL类似http://www.xxx.com/index.php/user/profile这种就不用下面的rewrite：
if (!-e $request_filename) { rewrite ^(.*)$ /index.php/$1 last; }
以上就是Nginx配置CodeIgniter项目（二）的内容，更多相关内容请关注PHP中文网（www.php.cn）！
