<?php
class Syskapus extends CI_Controller
{
   function __construct() {
      parent::__construct();
      $this->db = $this->load->database("onedev", true);
   }
   public function calc($date) {
      $this->load->library("Kapus");
      $rst = $this->kapus->calc($date);
      print_r($rst);
   }
}