使用 yansongda/laravel-pay 实现支付宝在线支付接口

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项目地址：

Laravel 版：https://github.com/yansongda/laravel-pay

文档地址：https://pay.yansongda.cn/

设置参数说明（建议先支付宝沙箱调试）

首先用支付宝密钥生成工具：https://opendocs.alipay.com/open/291/106097/，保存好应用私钥和应用公钥，应用公钥用于保存到支付宝开放平台设置中并生成支付宝公钥。
ali_public_key：支付宝公钥
private_key：应用私钥
‘mode’ => ‘dev’ 为选填参数，可要可不要，设置此参数后则进入沙箱模式
level’ => ‘info’ 日志等级，建议生产环境等级调整为 info，开发环境为 debug

注意事项 1，验证回调信息，此方法验证通过时返回接收的数据，验证失败则报错

$result = $alipay->verify();


// 支付回调操作
public function alipay_callback(Request $request)
{
    try {$res = Pay::verify();
        // dd($res->toArray());

        // 事务处理
        DB::transaction(function () use ($res,$order) {});

    } catch (\Exception $exception) {$all = $request->all();
        $all['app_err_msg'] = $exception->getMessage();
        $all['app_request_url'] = $request->fullUrl();
        info($all);
    }

     /*        [
      "charset" => "utf-8",
      "out_trade_no" => "bc1611824661174712",
      "method" => "alipay.trade.page.pay.return",
      "total_amount" => "100.00",
      "sign" => "19+VTTVZ0Ord2tZNl8X6sjh2WlcUw24YweKhkomMkk+G3ah/IB2Snau5WhID2CD/M5A3oNpEUDdn6lzn+E4wwC3JiTVtohfeIHDqqmAWWryxlRLNYI2N4uNNHT/PwMZzpSQ53hoXnjz14M3bEVjCbrsaiQmMFktwtbRkSoGH9oa4qDnHtOGLkoc6OIVfH1HVq8WCaXXy6uvqlf5xkxUCEirdvegnqGWj26FDI0h1YxLVpmICdK8Rzn5SsJ1DC0ldv2feW1yFyjEA4qw9YuodmgkSV17CsAbnb23Ldyoq8qoLqy9LXi+e1stqZBNdWLAyPZeNXtrUABO9exILh7TE8w== ◀",
      "trade_no" => "2021012822001462580501364866",
      "auth_app_id" => "2016081500253620",
      "version" => "1.0",
      "app_id" => "2016081500253620",
      "sign_type" => "RSA2",
      "seller_id" => "2088102171320393",
      "timestamp" => "2021-01-28 17:06:06",
    ];*/

}

注意事项 2：支付宝异步回调为 post 请求，防止被 laravel 的 csrf 中间件拦截

支付宝官方异步回调文档，支付宝异步回调

\app\Http\Middleware\VerifyCsrfToken.php 设置忽略特定路由

<?php

namespace App\Http\Middleware;

use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as Middleware;

class VerifyCsrfToken extends Middleware
{
    /**
     * The URIs that should be excluded from CSRF verification.
     *
     * @var array
     */
    protected $except = ['/alipay_notice',  // 对应 路由 Route::any('/alipay_notice', 'App\Http\Controllers\Home\OrderController@alipay_notice'); // 订单支付 异步通知
]; }

支付宝异步回调数据示例

[2021-01-29 10:10:57] local.INFO: array (
  'gmt_create' => '2021-01-29 10:10:56',
  'charset' => 'utf-8',
  'seller_email' => 'plkflw8428@sandbox.com',
  'notify_time' => '2021-01-29 10:10:56',
  'subject' => '新年牛牛',
  'sign' => 'q8RrWghMO/HvsS4qxVn0ZZWvTdDnRdHwgFZPtYEO2T9B04o1gybOdJw/eNxkGx/hWH1AQWijFEKzXDTDpJOBEePLJ2VT3iwJ1O+BsFXcEQJN2v33Xp8LXcrXkaV900YWgIk0+w2ZIp297hlHqsM4Ky9XKdzx3ULr2CCZsxZm6loyfdGCiaVNYZo2JKKT4mkc+EwT/FFbOHT0nfhos+H195qB+hCXL1diWYonIz8HlF/mZwfqxV1sq3UOlEPOXKZA7NxjTg5oRvSVTdW61Wh5n+0DJMfFRIZcSCI6cy1rim1pyMxI1WVpnaNCyFiM6bpsZt+YFzBIAQ7p6oPnMSTFdA==',
  'buyer_id' => '2088102174862582',
  'version' => '1.0',
  'notify_id' => '2021012900222101056062580512320890',
  'notify_type' => 'trade_status_sync',
  'out_trade_no' => 'bc1611886241841635',
  'total_amount' => '3.70',
  'trade_status' => 'WAIT_BUYER_PAY',
  'trade_no' => '2021012922001462580501364421',
  'auth_app_id' => '2016081500253620',
  'buyer_logon_id' => 'miu***@sandbox.com',
  'app_id' => '2016081500253620',
  'sign_type' => 'RSA2',
  'seller_id' => '2088102171320393',
) 
[2021-01-29 10:10:58] local.INFO: array (
  'gmt_create' => '2021-01-29 10:10:56',
  'charset' => 'utf-8',
  'seller_email' => 'plkflw8428@sandbox.com',
  'subject' => '新年牛牛',
  'sign' => 'iH+dd0Ks2h9qF2rOtv7mbeN6IzKh6TurxdGxSx9qSFXNp1WwCV8B4BwN4DxGIzvR9K39WxrMmSGGBedKsMv/syLyNsMd6z8+l7aBWeuoeo3K/XjdaOIsodJQfiaqNXhGX7IaRhEjcaGr+e3zn+VFeRzCAe1e9BJ+tnQ6SjZ8keIr47/rDx5epZO4s2MiHKUzC1lriwdpN5dwCa092SxALJ49iDeR7pHcSuj/NUVpDCWjXjBCIiAbY7FZbF2OrqM2pu2y40q7b+hNO4iDI60EBmOikQqdNFPARZGqydrjvKSk4gkFgXVqyE1WsQPFaWBE6KaxqXUMUdl9t7bZKcTiag==',
  'buyer_id' => '2088102174862582',
  'invoice_amount' => '3.70',
  'notify_id' => '2021012900222101057062580512316700',
  'fund_bill_list' => '[{"amount":"3.70","fundChannel":"ALIPAYACCOUNT"}]',
  'notify_type' => 'trade_status_sync',
  'trade_status' => 'TRADE_SUCCESS',
  'receipt_amount' => '3.70',
  'buyer_pay_amount' => '3.70',
  'app_id' => '2016081500253620',
  'sign_type' => 'RSA2',
  'seller_id' => '2088102171320393',
  'gmt_payment' => '2021-01-29 10:10:56',
  'notify_time' => '2021-01-29 10:10:57',
  'version' => '1.0',
  'out_trade_no' => 'bc1611886241841635',
  'total_amount' => '3.70',
  'trade_no' => '2021012922001462580501364421',
  'auth_app_id' => '2016081500253620',
  'buyer_logon_id' => 'miu***@sandbox.com',
  'point_amount' => '0.00',
)

注意事项 3、账号设置

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