12) CodeIgniter Source code Analysis of the model.php

1<?phpif( !defined(' BasePath '))Exit(' No Direct script access allowed ');2 /**3 * CodeIgniter Model Class4  */5 classCi_model {6 7  /**8 * Constructor9   */Ten  function__construct () One  { ALog_message (' Debug ', "Model Class Initialized")); -  } -  the  /** - * __get - * The Model class code is very few, the useful method is the following one, the following method is to be in the model can be like the controller through the $this-> - * Do a lot of things. For example, in the model to load a library, you can $this->load->library (XXX), in fact, it is a misappropriation controller.  +   */ -  function__get ($key) +  { A   $CI=&get_instance (); at   return $CI-$key; -  } -}

12) CodeIgniter Source code Analysis of the model.php