Thinkphp8集成Alipay Easy SDK for PHP实现支付宝回调验签

日期：2025-02-06 人气：98

使用Alipay Easy SDK for PHP官方的demo无法实现验签，需要将json格式的参数`fund_bill_list`转义

```
    /**
     * 支付宝异步通知接收服务地址
     */
    public function alipay() {
        try {
            /* 请求数据处理 */
            $data = request()->post();
            $data = http_build_query($data);
            $data = explode('&', $data);
            $new_data = [];
            foreach ($data as $val) {
                $rows = explode('=', $val);
                $new_data[$rows[0]] = urldecode($rows[1]);
            }
            if (!empty($new_data['fund_bill_list'])) {
                $new_data['fund_bill_list'] = str_replace('&quot;', '"', $new_data['fund_bill_list']);
                $json = json_decode($new_data['fund_bill_list'], true);
                $new_data['fund_bill_list'] = json_encode($json);
            }
            $check = AliPayFacade::checkSign($new_data); // 异步验签
            if ($check) {
                $this->alipayh5Business->handleNotice($new_data); // 处理通知
                return 'success';
            } else {
                return 'failure';
            }
        } catch(\Exception $e) {
            \think\facade\Log::error($e->getMessage());
            return 'failure';
        }
    }
```

### 鸣谢

- [csdn**_枫树林_**](https://blog.csdn.net/qq_26574109/article/details/130998941)

标签：支付宝 php

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Thinkphp8集成Alipay Easy SDK for PHP实现支付宝回调验签

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