2020.02新版

plugins/alipay/notify.php

@@ -0,0 +1,46 @@
+<?php
+if(!defined('IN_PLUGIN'))exit();
+
+require_once(PAY_ROOT."inc/AlipayTradeService.php");
+
+
+//计算得出通知验证结果
+$alipaySevice = new AlipayTradeService($config); 
+//$alipaySevice->writeLog(var_export($_POST,true));
+$verify_result = $alipaySevice->check($_POST);
+
+if($verify_result) {//验证成功
+	//商户订单号
+
+	$out_trade_no = daddslashes($_POST['out_trade_no']);
+
+	//支付宝交易号
+
+	$trade_no = daddslashes($_POST['trade_no']);
+
+	//交易状态
+	$trade_status = $_POST['trade_status'];
+
+	//买家支付宝
+	$buyer_id = daddslashes($_POST['buyer_id']);
+
+	//交易金额
+	$total_amount = $_POST['total_amount'];
+
+    if($_POST['trade_status'] == 'TRADE_FINISHED') {
+		//退款日期超过可退款期限后（如三个月可退款），支付宝系统发送该交易状态通知
+    }
+    else if ($_POST['trade_status'] == 'TRADE_SUCCESS') {
+		if($out_trade_no == TRADE_NO && round($total_amount,2)==round($order['money'],2) && $order['status']==0){
+			if($DB->exec("update `pre_order` set `status` ='1' where `trade_no`='".TRADE_NO."'")){
+				$DB->exec("update `pre_order` set `api_trade_no` ='$trade_no',`endtime` ='$date',`buyer` ='$buyer_id',`date` =NOW() where `trade_no`='".TRADE_NO."'");
+				processOrder($order);
+			}
+		}
+    }
+
+	echo "success";
+}
+else {
+    //验证失败
+    echo "fail";