<?php defined(‘BASEPATH‘) OR exit(‘No direct script access allowed‘);

class Payment extends CI_Controller {

	public function __construct()
    {
        parent::__construct();
        $this->load->model(‘accountm‘);

        /** 支持的充值接口 */
        $this->data[‘methods‘] = [‘alipay‘];
	}

	/**
     * 支付完成通知页面，POST请求
     */
	public function notify()
    {
        $result = ( $this->_validate() ? "success" : "fail" );
		echo $result;
		exit();
	}

	/**
     * 支付完成回调页面
     */
	public function callback()
    {
		if($this->_validate()) {
			ShowMsg(‘恭喜，账户充值成功‘, site_url(‘user/account‘));
		} else {
			ShowMsg(‘非法操作，充值失败‘, base_url());
		}
	}

    /**
     * 核对充值结果
     * @return bool
     */
	private function _validate()
    {
        $method = $this->uri->segment(3, ‘‘);
        if ( ! in_array($method, $this->data[‘methods‘]) ) return FALSE;

        /** 验证数据 */
        $this->load->config(‘finance‘, true);
        $this->load->library("payment/{$method}", NULL, ‘Payment‘);
        return $this->Payment->respond();
    }
}

/* End of file payment.php */
/* Location: ./application/controllers/payment.php */