初始化项目

app/Http/Controllers/Pay/NotifyController.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace App\Http\Controllers\Pay;
+
+use App\Models\Pay\Bill;
+use App\Models\Pay\RefundBill;
+use Carbon\Carbon;
+use Exception;
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Facades\DB;
+use Yansongda\LaravelPay\Facades\Pay;
+
+class NotifyController
+{
+    /**
+     * 微信异步通知入口
+     *
+     * @param $config_name
+     * @return \Psr\Http\Message\ResponseInterface|void
+     * @throws \Throwable
+     * @throws \Yansongda\Pay\Exception\ContainerException
+     * @throws \Yansongda\Pay\Exception\InvalidParamsException
+     */
+    public function payWechat($config_name)
+    {
+        $result = Pay::wechat()->callback(null, ['_config' => $config_name]);
+
+        DB::beginTransaction();
+        try {
+            switch ($result['event_type']) {
+                case 'TRANSACTION.SUCCESS': // 支付成功
+                    $payData = $result['resource']['ciphertext'];
+                    if ($payData['trade_state'] == 'SUCCESS') {
+                        $data = [
+                            'mchid' => $payData['mchid'],
+                            'appid' => $payData['appid'],
+                            'pay_no' => $payData['out_trade_no'],
+                            'pay_service_no' => $payData['transaction_id'],
+                            'pay_amount' => $payData['amount']['total'] / 100,
+                            'pay_at' => Carbon::parseFromLocale($payData['success_time'])->toDateTimeString(),
+                        ];
+                        $handleResult = Bill::handleNotify($data, Bill::PAY_WAY_WECHAT);
+                        if ($handleResult === true) {
+                            DB::commit();
+                            return Pay::wechat()->success();
+                        } else {
+                            log_i('支付成功处理失败-' . $handleResult . "\n" . var_export($result, true), 'pay-handle-error', 'wechat');
+                        }
+                    } else {
+                        log_i('支付通知失败' . "\n" . var_export($result, true), 'pay-notify-error', 'wechat');
+                    }
+                    break;
+
+                case 'REFUND.SUCCESS': // 退款成功
+                    $payData = $result['resource']['ciphertext'];
+                    if ($payData['refund_status'] == 'SUCCESS') {
+                        $data = [
+                            'refund_no' => $payData['out_refund_no'],
+                            'refund_service_no' => $payData['refund_id'],
+                            'pay_no' => $payData['out_trade_no'],
+                            'pay_service_no' => $payData['transaction_id'],
+                            'refund_amount' => $payData['amount']['refund'] / 100,
+                            'refund_at' => Carbon::parseFromLocale($payData['success_time'])->toDateTimeString(),
+                        ];
+                        $handleResult = RefundBill::handleNotify($data);
+                        if ($handleResult === true) {
+                            DB::commit();
+                            return Pay::wechat()->success();
+                        } else {
+                            log_i('退款成功处理失败-' . $handleResult . "\n" . var_export($result, true), 'refund-handle-error', 'wechat');
+                        }
+                    } else {
+                        log_i('退款通知失败' . "\n" . var_export($result, true), 'refund-notify-error', 'wechat');
+                    }
+                    break;
+
+                default: // 其他情况
+                    log_i('其他通知失败' . "\n" . var_export($result, true), 'other-notify-error', 'wechat');
+                    break;
+            }
+        } catch (Exception $exception) {
+            log_i('通知处理失败-程序出错' . $exception->getMessage() . "\n" . $exception->getTraceAsString() . "\n" . var_export($result, true), 'all-handle-exception', 'wechat');
+        }
+
+        DB::rollBack();
+        return new Response(
+            500,
+            ['Content-Type' => 'application/json'],
+            json_encode(['code' => 'FAIL', 'message' => '失败']),
+        );
+    }
+
+    public function messageWechatMini($config_name)
+    {
+        $server = app('easywechat.official_account.' . $config_name)->getServer();
+        $message = $server->getDecryptedMessage();
+        log_s($message);
+        return $server->serve();
+    }
+}