# 设置子文件夹
将 `codeigniter` 放入到子目录中的时候，需要在 `public\.htaccess` 中修改：
原本：
```text
# If you installed CodeIgniter in a subfolder, you will need to
# change the following line to match the subfolder you need.
# http://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewritebase
RewriteBase /
```
修改为：
