微信支付回调_fastadmin 获取支付回调信息

/**
 * 支付通知和回调
 * @throws \think\exception\DbException
 */
public function epay()
{
    $type = $this->request->param('type');
    $paytype = $this->request->param('paytype');
    $content = file_get_contents("php://input");
    
    file_put_contents('file_order_wechat_pay.txt',$content,FILE_APPEND);
    
    if ($type == 'notify') {
        $pay = \addons\epay\library\Service::checkNotify($paytype);
        if (!$pay) {
            echo '签名错误';
            return;
        }
        $data = $pay->verify();
        try {
            $payamount = $paytype == 'alipay' ? $data['total_amount'] : $data['total_fee'] / 100;
            self::settle($data['out_trade_no'], $payamount);
        } catch (Exception $e) {
        }
        echo $pay->success();
    } else {
        $pay = \addons\epay\library\Service::checkReturn($paytype);
        if (!$pay) {
            $this->error('签名错误');
        }
        //微信支付没有返回链接
        if ($pay === true) {
            $this->success("请返回网站查看支付状态!", "");
        }

        //你可以在这里定义你的提示信息,但切记不可在此编写逻辑
        $this->success("恭喜你！充值成功!", url("user/index"));
    }
    return;
}
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