huahuibao/app/openend/controllers/NoticeController.php

<?php
namespace openend\controllers;
use common\services\xhUserAssetService;
use common\services\xhUserService;
use common\services\xhUserAlipayService;
use common\services\xhMerchantExtendService;
use common\services\xhActiveOrderService;
use common\components\util;
use Yii;
use yii\web\Controller;
use linslin\yii2\curl;
use common\services\xhOrderService;
use common\components\weixinUtil;
use common\components\configDict;
use common\services\xhMerchantService;
use common\services\xhPayToolService;

class NoticeController extends PublicController{

	public $cateogryList;
	public $enableCsrfValidation = false;

	/**
	 * 微信支付异步回调
	 */
	public function actionApplyWeixinCallback()
	{
		$postStr = file_get_contents('php://input');//接收微信服务器返回的xml消息体
		if (empty($postStr)) {
			util::end();
		}
		$postObj				= simplexml_load_string ($postStr,'SimpleXMLElement',LIBXML_NOCDATA);
		if($postObj->return_code != 'SUCCESS'){
			Yii::warning('return_code error:'.$postObj->return_code);
			util::end();
		}
		$orderId				= $postObj->out_trade_no;
		$total_fee				= $postObj->total_fee;
		$totalFee				= $total_fee / 100;
		$attach					= $postObj->attach;
		parse_str($attach);//接收流水类型、代金劵
		$couponId				= isset($couponId) ? $couponId : 0;
		$capitalType			= isset($capitalType) ? $capitalType : null;//流水类型
		if(isset($capitalType) == false){
			Yii::warning('capitalType empty,orderId:'.$orderId);
			util::end();
		}
		$return					= xhPayToolService::weixinPay($orderId,$totalFee,$capitalType, $couponId);//支付回调流程
		if($return['code'] == 'A0002'){
			Yii::warning('callback exec and failed,capitalType:'.$capitalType.' orderId:'.$orderId);
			util::end();
		}
		echo '<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>';
	}

}