下载java版本的sdk的demo:
然后拷入idea中:
准备工作:
(1)验签工具下载:蚂蚁金服上面下载:
https://openclub.alipay.com/read.php?tid=955&fid=46
网址:https://openclub.alipay.com/read.php?tid=955&fid=46
(2)二维码生成器:草料二维码
https://cli.im/text?ea6dabbb8c0330198716a121dbc6c973
网址:https://www.bejson.com/
(4)修改demo的配置文件为自己支付宝的东西:修改如上图所示。其中
(5)运行main函数:
可以查看入参:
{ "out_trade_no": "tradeprecreate15135977745583678986", "seller_id": "", "total_amount": "0.01", "undiscountable_amount": "0", "subject": "xxx品牌xxx门店当面付扫码消费", "body": "购买商品3件共20.00元", "goods_detail": [ { "goods_id": "goods_id001", "goods_name": "xxx小面包", "quantity": 1, "price": "10" }, { "goods_id": "goods_id002", "goods_name": "xxx牙刷", "quantity": 2, "price": "5" } ], "operator_id": "test_operator_id", "store_id": "test_store_id", "extend_params": { "sys_service_provider_id": "2088100200300400500" }, "timeout_express": "120m" }
响应结果:
{
"code": "10000",
"msg": "Success",
"out_trade_no": "tradeprecreate15135977745583678986",
"qr_code": "https://qr.alipay.com/bax088418zec0q1wkhgm00a9"
}