Php CodeIgniter延迟加载库/模型/etc
在编写CodeIgniter应用程序时,我的控制器操作往往从以下几行开始:Php CodeIgniter延迟加载库/模型/etc,php,codeigniter,lazy-loading,autoload,Php,Codeigniter,Lazy Loading,Autoload,在编写CodeIgniter应用程序时,我的控制器操作往往从以下几行开始: $this->load->model('abc_model'); $this->load->library('ijk'); 然后(为了完整起见),它们的用法如下: $this->abc_model->fetch_123(); $this->ijk->do_something(); 扩展MY_Controller以实现以下功能是否会有任何错
$this->load->model('abc_model');
$this->load->library('ijk');
然后(为了完整起见),它们的用法如下:
$this->abc_model->fetch_123();
$this->ijk->do_something();
扩展MY_Controller
以实现以下功能是否会有任何错误
$this->model('zbc_model')->fetch_stuff();
$this->library('ijk')->do_something();
优点:
config/autoload.php自动加载任何类
/*
| -------------------------------------------------------------------
| Native Auto-load
| -------------------------------------------------------------------
|
| Nothing to do with cnfig/autoload.php, this allows PHP autoload to work
| for base controllers and some third-party libraries.
|
*/
function __autoload($class)
{
if(strpos($class, 'CI_') !== 0)
{
@include_once( APPPATH . 'core/'. $class . EXT );
}
}