请教如何建立一个,该控制器下所有方法都可以引用的变量
本帖最后由 cdm 于 2012-12-20 13:25 编辑<?phpif ( ! defined('BASEPATH')) exit('No direct script access allowed');
class lanmu extends CI_Controller{
$this->load->helper('cookie'); //加载cookie模块
$bianliang = $this->input->cookie('denglu'); //获取登陆cookie
function index(){
echo $bianliang;
}
function a(){
echo $bianliang;
}
function b(){
echo $bianliang;
}
function c(){
echo $bianliang;
}
}
我想在控制器头部获取到 cookie ,然后各个方法可以引用,请教高手如何写?
我这样直接在头部写是错误的。
public $bianliang = '';
function __construct(){
$this->load->helper('cookie');
$this->blianliang = $this->input->cookie('denglu');
}
function index(){
echo $this->bianliang;
}
seedo 发表于 2012-12-21 00:47 static/image/common/back.gif
谢谢,亲~
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