xinyi/application/index/controller/Pay.php

<?
namespace app\index\controller;

use app\common\model\ProductConfigModel;
use app\common\model\OrderModel;
use app\common\model\PayCodeModel;
use app\common\service\helperService;
use think\Config;
use think\Db;
use think\Validate;
class Pay extends Controller{
	 /**
     *付款返回页面
     */
    public function returnPay(){
        $params = $this->request->param();
        $total_price = isset($params['total_price'])?$params['total_price']:0;
        $order_no = isset($params['order_no'])?$params['order_no']:'';
        $out_trade_no = isset($params['out_trade_no'])?$params['out_trade_no']:'';
        $order_arr=explode(',',$order_no);

        switch ($order_arr[1])
        {
            case 'courses'://课程购买
                $this->coursesOrderUpdate($order_arr[0],$total_price,$out_trade_no);
            break;
            case '':
            break;
        }
    }

    //课程订单更新
    public function coursesOrderUpdate($order_no,$total_price,$out_trade_no){
        $orderModel=new OrderModel();
        $payCodeModel=new PayCodeModel();
        $orderModel->saveData(['red_price'=>$total_price,'status'=>3,'pay_no'=>$out_trade_no],['order_no'=>$order_no]);
        $payCodeModel->saveData(['pay_no'=>$out_trade_no,'price'=>$total_price],['order_no'=>$order_no]);

        return false;
    }
}