<?php
namespace Shop\Controller;
use Think\Controller;
class PayNotifyController extends Controller {
    //异步通知(PC支付)
    public function notify_url(){
        $arr=$_POST;
        Vendor('AlipaySdk.pagepay.service.AlipayTradeService');
        $alipaySevice = new \AlipayTradeService(C('alipay')); 
        $alipaySevice->writeLog(var_export($_POST,true));
        $result = $alipaySevice->check($arr);
        if($result){
            $out_trade_no = $_POST['out_trade_no'];
            $total_amount= $_POST['total_amount'];
            if ($_POST['trade_status'] == 'TRADE_SUCCESS') {
                //这里加入商业逻辑处理
                $order=D("shop_order")->where(array("order_num"=>$out_trade_no))->find();
                //这里要判断是否is_pay为0才执行商业处理，防止异步通知执行两次以上从而造成多条付款明细
                if($order&&!$order["is_pay"]){
                    M("shop_order")->save(array(
                        "order_id"=>$order["order_id"],
                        "is_pay"=>1,
                    ));
                    //设置订单状态
                    D("shop_order")->setOrderState($order["order_id"]);
                    //订单日志
                    D("shop_order")->log($order["order_id"],"用户在线支付，金额:{$total_amount}，支付方式：支付宝");
                    //
                    $this->payMent($order["order_id"],"alipay",json_encode($_POST));
                }
            }            
            echo "success";//请不要修改或删除
        }else{ 
            
        }
    }
    //异步通知(手机支付)
    public function wap_notify_url(){
        $arr=$_POST;
        Vendor('AlipaySdk.aop.AopClient');
        Vendor('AlipaySdk.wappay.service.AlipayTradeService');
        $alipaySevice = new \AlipayTradeService(C('alipay')); 
        $result = $alipaySevice->check($arr);        
        if($result){
            $out_trade_no = $_POST['out_trade_no'];
            $total_amount= $_POST['total_amount'];
            if ($_POST['trade_status'] == 'TRADE_SUCCESS') {
                //这里加入商业逻辑处理
                $order=D("shop_order")->where(array("order_num"=>$out_trade_no))->find();
                //这里要判断是否is_pay为0才执行商业处理，防止异步通知执行两次以上从而造成多条付款明细
                if($order&&!$order["is_pay"]){
                    M("shop_order")->save(array(
                        "order_id"=>$order["order_id"],
                        "is_pay"=>1,
                    ));
                    //设置订单状态
                    D("shop_order")->setOrderState($order["order_id"]);
                    //订单日志
                    D("shop_order")->log($order["order_id"],"用户在线支付，金额:{$total_amount}，支付方式：支付宝(wap)");
                    //
                    $this->payMent($order["order_id"],"alipay",json_encode($_POST));
                }
            }            
            echo "success";//请不要修改或删除
        }else{ 
        }
    }    
    //支付定同步返回
    public function return_url(){
        redirect(U("Shop/ShopOrder/index"));
    }
    //付款记录
    private function payMent($orderid,$paytype,$detail){
        M("shop_order_payment")->add(array(
            "order_id"  =>$orderid,
            "addtime"  =>time(),
            "paytype"  =>$paytype,
            "detail"  =>$detail,
        ));
    }
}