caipan_shop_admin/app/controller/Index.php

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2022-05-25 11:35:57 +00:00
<?php
namespace app\controller;
use app\repository\OrderRepository;
use app\service\wx\WechatPay;
use Exception;
use think\facade\Log;
use think\response\Redirect;
class Index extends Base
{
/**
* @return Redirect
* @throws Exception
*/
public function index(): Redirect
{
return $this->redirect('/manager');
}
/**
* 退出
*
* @return Redirect
*/
public function logout(): Redirect
{
session('frontend_auth', null);
$req = $this->request->header('referer');
return $this->redirect($req);
}
/**
* 微信的回调
*
* @throws \EasyWeChat\Kernel\Exceptions\Exception
*/
public function callback()
{
if ($this->request->isPost()) {
$app = WechatPay::getInstance();
$response = $app->handlePaidNotify(function ($message, $fail) {
// $aa = '{"appid":"wxa02e44170bc722cd","bank_type":"OTHERS","cash_fee":"1","fee_type":"CNY","is_subscribe":"N","mch_id":"1605090111","nonce_str":"60f7d8a1e4ac8","openid":"oKrEm0ehgsy2ZTWzEva4tbLuUgFw","out_trade_no":"16268555858753004863","result_code":"SUCCESS","return_code":"SUCCESS","sign":"DB3F6CDCB7FBB3B9DDF7C0CC8BBD5AAD","time_end":"20210721162000","total_fee":"1","trade_type":"JSAPI","transaction_id":"4200001200202107217942681078"}';
// $message = json_decode($aa, true);
$m = json_encode($message, JSON_UNESCAPED_UNICODE);
if (!$order = OrderRepository::getInstance()->findOneByWhere(['coding' => $message['out_trade_no']])) {
$this->log(sprintf("[微信支付回调][%s][%s]订单支付成功,但系统查无此订单 info:%s", date('Y-m-d H:i:s'), $message['out_trade_no'], $m), 'error');
return true;//订单不存在
}
//记录日志
$this->log(sprintf("[微信支付回调][%s][%s]订单支付成功 info:%s", date('Y-m-d H:i:s'), $message['out_trade_no'], $m), 'info');
if ($message['return_code'] === 'SUCCESS') { // return_code 表示通信状态,不代表支付状态
//更改订单状态
try {
$res = false;
// 用户是否支付成功
if (isset($message['result_code']) && $message['result_code'] === 'SUCCESS') {
//记录日志
$res = OrderRepository::getInstance()->setPaid($order['coding']);
$this->log(sprintf("[微信支付回调][%s][%s]订单支付成功 修改订单状态为%s", date('Y-m-d H:i:s'), $message['out_trade_no'], $res), 'info');
// 用户支付失败
} elseif (isset($message['result_code']) && $message['result_code'] === 'FAIL') {
//记录日志
$this->log(sprintf("[微信支付回调][%s][%s]订单支付失败 修改订单状态为%s", date('Y-m-d H:i:s'), $message['out_trade_no'], $res), 'info');
}
if (!$res) {
return $fail('Order status edit failed.');
}
} catch (Exception $e) {
$this->log(sprintf("[微信支付回调][%s][%s]订单支付失败 失败原因:%s", date('Y-m-d H:i:s'), $message['out_trade_no'], $e->getMessage()), 'info');
//错误信息 触发
return $fail('Order error.');
}
} else {
return $fail('通信失败,请稍后再通知我');
}
return true;
});
$response->send();
}
}
/**
* 记录订单日志
*
* @param string $message
* @param string $type
*/
private function log(string $message, string $type = 'info'): void
{
Log::channel('order')->write($message, $type);
}
}