自定义库类中的Codeigniter Active Record

Question

我的功能在我进行Active Record呼叫的行中断，所以我不能正确地调用它。

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

Class Stuff {
    public function specific($passedArray) {

         echo "Test";

            $CI =& get_instance();
            $CI->load->database();
            $CI->load->helper('array');
            $CI->load->helper('format_helper');

            $dataArray = $this->db->where($column_name, $StockNum);
            $dataArray = $this->db->get($tablename);

            echo "Bollocks!";

“测试”会回响，但不是Bollocks！

Answer 1

您应该使用$ CI-＆gt; db-＆gt; ...而不是$ this-＆gt; db

Answer 2

尝试以下代码

$db = $CI->load->database();
$dataArray = $db->where($column_name, $StockNum);
$dataArray = $db->get($tablename);