Nginx+CI出现404错误

最近刚学ci框架，做了个简单的项目，在本地搭服务器的环境都调通了，但是部署到远程服务器时：

http://example.com/(index.php)/ 可以访问（为配置的默认controller-class）

http://example.com/(index.php)/[controller-class]/[controller-method] 不可以访问（提示404错误！）

最后百度原因：

对于/index.php/abc这种url，Apache和Lighttpd会按”index.php?abc”来解释，而nginx会认为是请求名字是“index.php”的目录下的abc文件的内容。所以CI在nginx下不配置rewrite是无法运行的，而在Apache和Lighttpd则正常。

解决方案(要点加粗，重点标红)：

<span> 1</span><span>  server {
</span><span> 2</span>         listen 80<span>;
</span><span> 3</span>         server_name example.com<span>;
</span><span> 4</span>         root /data/wwwroot/example/<span> 5</span>         index index.php index.html index.<span>htm;
</span><span> 6</span><span> 7</span>         location ~* \.(css|js|swf|htm|jpg|png|gif|json|atlas)?<span>$ {
</span><span> 8</span><span>            expires 1d;
</span><span> 9</span>             add_header Pragma <span>public</span><span>;
</span><span>10</span>             add_header Cache-Control "public"<span>;
</span><span>11</span><span>        }
</span><span>12</span><span>13</span>         location /<span>controller-class</span>/<span> {
</span><span>14</span><span>if</span> (!-e <span>$request_filename</span><span>) {
</span><span>15</span>                 rewrite ^/<span>controller-class</span>/(.*)$  /<span>controller-class</span>/index.php?q=<span>$uri</span>&<span>$args</span><span>;
</span><span>16</span><span>            }
</span><span>17</span><span>        }
</span><span>18</span><span>19</span>         location ~ \.<span>php$ {
</span><span>20</span>             fastcgi_pass   127.0.0.1:9000<span>;
</span><span>21</span>             fastcgi_index  index.<span>php;
</span><span>22</span>             fastcgi_param  SCRIPT_FILENAME  <span>$document_root$fastcgi_script_name</span><span>;
</span><span>23</span>                         fastcgi_param  PHP_VALUE        open_basedir=<span>$document_root</span>:/tmp/:/proc/<span>;
</span><span>24</span><span>include</span><span>        fastcgi_params;
</span><span>25</span><span>        }
</span><span>26</span><span>27</span>     }

参考资料：http://www.2cto.com/os/201301/185926.html【Nginx+CI出现404错误问题】

以上就介绍了Nginx+CI出现404错误，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。