README

开始

composer require gzdsx/alipay-sdk

注册APP

在应用入口处注册，如Laravel的AppSericeProvider的boot处

AlipaySdk::register('支付宝私钥','支付宝公钥','默认通知地址','默认返回地址');

创建订单

$order = new AlipayUnifiedOrderBuilder();
$order->out_trade_no = time();
$order->subject = '测试商品';
$order->total_amount = 100;

APP支付

AlipaySdk::appPay()
->setBizContent($order->getBizContent())
->createPayStr();

网页支付

AlipaySdk::pagePay()
->setBizContent($order->getBizContent())
->buildRequestForm();

订单查询

AlipaySdk::query()->setBizContent(['out_trade_no'=>'你的订单号'])->sendRequest();

关闭订单

AlipaySdk::close()->setBizContent(['out_trade_no'=>'你的订单号'])->sendRequest();

退款

$order = new AlipayRefundOrderBuilder();
$order->out_trade_no = '你的订单号';
$order->refund_amount = '退款金额';
$order->refund_reason = '退款原因';

AlipaySdk::refund()->setBizContent($order->getBizContent())->sendRequest();

退款查询

AlipaySdk::refundQuery()->setBizContent(['out_trade_no'=>'你的订单号'])->sendRequest();

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