微信公众号支付

app/Http/Controllers/Mini/PaymentController.php

@@ -6,6 +6,7 @@ use App\Exceptions\RepositoryException;
 use App\Models\BillModel;
 use App\Models\PaymentModel;
 use App\Services\BillNumberService;
+use App\Services\WechatMpService;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
@@ -48,6 +49,8 @@ class PaymentController extends BaseMiniController
             'wechat_qrcode' => $resolve(site_config('pay.wechat_qrcode', '')),
             'alipay_qrcode' => $resolve(site_config('pay.alipay_qrcode', '')),
             'bank_info' => (string) site_config('pay.bank_info', ''),
+            // 公众号 AppID（H5 在微信内置浏览器拼网页授权链接使用，授权回调 code 传给 /mini/payment/online scene=mp）
+            'mp_appid' => app(WechatMpService::class)->appid(),
         ]);
     }