微信支付SDK-两行代码解决支付

摘要：背景让使用微信支付的朋友最快速度接入微信支付核心两行代码解决微信支付提供的各种服务开箱即用可扩展性超强只需根据服务的上下行协议定义协议类后放入工厂即可获取调用结果架构图项目源代码源码地址目前支持的服务及调用示例所有服务在单元测试类中均已测试

让使用微信支付的朋友最快速度接入微信支付.

两行代码解决微信支付提供的各种服务, 开箱即用, 可扩展性超强(只需根据服务的上下行协议定义协议类后, 放入工厂即可获取调用结果).

源码地址 http://wocoding.com/item.htm?hashId=wZlZgM81

所有服务在单元测试类(WXPayClientTest.java)中均已测试通过, 下行参数response.isSuccess == true表示服务调用成功.

文档详见: https://pay.weixin.qq.com/wiki/doc/api/native.php?chapter=9_1

String nonceStr = SDKUtils.genRandomStringByLength(32);
UnifiedOrderRequest request = new UnifiedOrderRequest("wuspace-899",SDKUtils.genOutTradeNo(),1, "192.168.1.1", asyncNotifyUrl, "NATIVE", nonceStr);
UnifiedOrderResponse response = wxPayClient.execute(request);
Assert.assertNotNull(response);
LOG.info(JSON.toJSONString(response));

文档详见: https://pay.weixin.qq.com/wiki/doc/api/native.php?chapter=9_1

String nonceStr = SDKUtils.genRandomStringByLength(32);
UnifiedOrderRequest request = new UnifiedOrderRequest("wuspace-899",SDKUtils.genOutTradeNo(),
                1, "192.168.1.1", asyncNotifyUrl, "JSAPI", nonceStr);
request.setOpenId("oKVmeuHht8J0Ni58CSNe474AHA3E");
UnifiedOrderResponse response = wxPayClient.execute(request);
Assert.assertNotNull(response);
LOG.info(JSON.toJSONString(response));

文档详见: https://pay.weixin.qq.com/wiki/doc/api/native.php?chapter=9_1

String nonceStr = SDKUtils.genRandomStringByLength(32);
UnifiedOrderRequest request = new UnifiedOrderRequest("wuspace-899",SDKUtils.genOutTradeNo(),
                1, "192.168.1.1", asyncNotifyUrl, "APP", nonceStr);
UnifiedOrderResponse response = wxPayClient.execute(request);
Assert.assertNotNull(response);
LOG.info(JSON.toJSONString(response));

文档详见: https://pay.weixin.qq.com/wiki/doc/api/tools/mch_pay.php?chapter=14_2

String nonceStr = SDKUtils.genRandomStringByLength(32);
String customerOpenId = "oKVmeuHht8J0Ni58CSNe474AHA3E";
MchPayRequest mchPayRequest = new MchPayRequest(SDKUtils.genOutTradeNo(),
                customerOpenId, "NO_CHECK", 100, "xxxx年xx月结算", "192.168.1.1", nonceStr);
MchPayResponse response = wxPayVIPClient.execute(mchPayRequest);
Assert.assertNotNull(response);
LOG.info(JSON.toJSONString(response));

文档详见: https://pay.weixin.qq.com/wiki/doc/api/native.php?chapter=9_4&index=6

String nonceStr = SDKUtils.genRandomStringByLength(32);
RefundRequest request = new RefundRequest("T15121416014891124211768",
                SDKUtils.genOutRefundNo(), 1, 1, "112102020", nonceStr);
RefundResponse response = wxPayVIPClient.execute(request);
Assert.assertNotNull(response);
LOG.info(JSON.toJSONString(response));

文档详见: https://pay.weixin.qq.com/wiki/doc/api/native.php?chapter=9_7

String notifyTxt = "
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  
" +
                "  1
" +
                "  
" +
                "  
" +
                "";
PayNotifyResponse response = wxPayClient.parseNotify(notifyTxt, PayNotifyResponse.class);
Assert.assertNotNull(response);
LOG.info(JSON.toJSONString(response));

文档详见: https://pay.weixin.qq.com/wiki/doc/api/micropay.php?chapter=9_10&index=1

目前公司未使用, 待续......

该SDK设计了一个服务工厂, 该工厂中包含HTTP执行器/返回数据解析方式(json/xml)/入参数据格式(json/xml)构造等, 开发人员需要增加服务仅需要根据服务协议文档编写上下行协议, 并在协议中指明API接口和返回数据类型, 再将上行协议放入工厂中执行即可; 可参考已完成的服务协议进行扩展编写.

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