php函数之间的变量访问（自家用仅供参考）

php函数之间的变量访问：

class pajero extends CI_Controller {public $shop_name_two;public function  toyota_cruisor(){$shop_name = $this->input->post(\'shop_name\');$this->shop_name_two = $shop_name;}public function patrol(){echo $this->shop_name_two;}}