1
http://ellislab.com/codeigniter/user-guide/general/caching.html
说缓存在application/cache
创建。
但是,在系统config.php
它说默认缓存在system/cache/
。
/*
|--------------------------------------------------------------------------
| Cache Directory Path
|--------------------------------------------------------------------------
|
| Leave this BLANK unless you would like to set something other than the default
| system/cache/ folder. Use a full server path with trailing slash.
|
*/
CI有哪些用途?