pay-java-ali

##支付宝支付简单例子

####支付配置

        AliPayConfigStorage aliPayConfigStorage = new AliPayConfigStorage();
        aliPayConfigStorage.setPid("合作者id");
        aliPayConfigStorage.setAppId("应用id");
        aliPayConfigStorage.setAliPublicKey("支付宝公钥");
        aliPayConfigStorage.setKeyPrivate("应用私钥");
        aliPayConfigStorage.setNotifyUrl("异步回调地址");
        aliPayConfigStorage.setReturnUrl("同步回调地址");
        aliPayConfigStorage.setSignType("签名方式");
        aliPayConfigStorage.setSeller("收款账号");
        aliPayConfigStorage.setInputCharset("utf-8");
        //是否为测试账号，沙箱环境
        aliPayConfigStorage.setTest(true);
        

####创建支付服务

    //支付服务
     PayService service = new AliPayService(aliPayConfigStorage);

####创建支付订单信息

        //支付订单基础信息
        PayOrder payOrder = new PayOrder("订单title", "摘要",  new BigDecimal(0.01) , UUID.randomUUID().toString().replace("-", ""));
  

####扫码付

 
        /*-----------扫码付-------------------*/
        payOrder.setTransactionType(AliTransactionType.SWEEPPAY);
        //获取扫码付的二维码
        BufferedImage image = service.genQrPay(payOrder);
        /*-----------/扫码付-------------------*/

####APP支付

        /*-----------APP-------------------*/
        payOrder.setTransactionType(AliTransactionType.APP);
        //获取APP支付所需的信息组，直接给app端就可使用
        Map appOrderInfo = service.orderInfo(payOrder);
        /*-----------/APP-------------------*/

####即时到帐 WAP 网页支付

        /*-----------即时到帐 WAP 网页支付-------------------*/
//        payOrder.setTransactionType(AliTransactionType.WAP); //WAP支付

        payOrder.setTransactionType(AliTransactionType.DIRECT); // 即时到帐 PC网页支付
        //获取支付所需的信息
        Map directOrderInfo = service.orderInfo(payOrder);
        //获取表单提交对应的字符串，将其序列化到页面即可,
        String directHtml = service.buildRequest(directOrderInfo, MethodType.POST);
        /*-----------/即时到帐 WAP 网页支付-------------------*/

####条码付 声波付

        /*-----------条码付 声波付-------------------*/

//        payOrder.setTransactionType(AliTransactionType.WAVE_CODE); //声波付
        payOrder.setTransactionType(AliTransactionType.BAR_CODE);//条码付

        payOrder.setAuthCode("条码信息或者声波信息");
        // 支付结果
        Map params = service.microPay(payOrder);
        /*-----------/条码付 声波付-------------------*/

####回调处理

        /*-----------回调处理-------------------*/
           //HttpServletRequest request;
         Map<String, Object> params = service.getParameter2Map(request.getParameterMap(), request.getInputStream());
        if (service.verify(params)){
            System.out.println("支付成功");
            return;
        }
        System.out.println("支付失败");


        /*-----------回调处理-------------------*/