网站接入支付宝
沙箱环境
沙箱环境也就是特意为开发者准备的环境,从而避免去注册公司、审核之类的问题! 这个是沙箱环境的 链接
先要下载这两个工具
环境一定要配置正确,尤其是秘钥之类的,至于回调地址先不考虑,如果要测试的话首先要保证你本机的服务可以映射到公网,内网穿透就是一种解决方案,而且域名还便宜!
开始
支付包第三方Jar引入:
1<dependency>
2 <groupId>com.alipay.sdk</groupId>
3 <artifactId>alipay-sdk-java</artifactId>
4 <version>3.0.0</version>
5</dependency>
在resources目录下新建一个支付宝的配置文件:alipay.properties
1# 应用ID,您的APPID,收款账号既是您的APPID对应支付宝账号
2app_id = 2016092900623298
3# 商户私钥,您的PKCS8格式RSA2私钥
4merchant_private_key = 你生成的商户私钥
5# 支付宝公钥 对应APPID下的支付宝公钥。
6alipay_public_key = 你的支付宝公钥
7# 服务器异步通知页面路径 需http://格式的完整路径,不能加?id=123这类自定义参数
8notify_url = http://106.12.202.93:8080/pay/payFinish
9# 页面跳转同步通知页面路径 需http://格式的完整路径,不能加?id=123这类自定义参数
10return_url = http://106.12.202.93:8080/pay/paySyncFinish
11# 签名方式
12sign_type = RSA2
13# 字符编码格式
14charset = utf-8
15# 支付宝网关
16gatewayUrl = https://openapi.alipaydev.com/gateway.do
Controller层:
1package edu.xpu.game.controller.shopping;
2
3@Slf4j
4@Controller
5@RequestMapping("/pay")
6public class PayController {
7 private final OrderServiceImpl orderService;
8 private final PayServiceImpl payService;
9
10 @Autowired
11 public PayController(OrderServiceImpl orderService, PayServiceImpl payService) {
12 this.orderService = orderService;
13 this.payService = payService;
14 }
15
16 @ResponseBody
17 @RequestMapping("/affirmPay")
18 public String payOrder(@RequestParam("masterOrderId") String masterOrderId){
19 Optional<OrderMaster> byId = orderService.findOrderById(masterOrderId);
20
21 AlipayBean alipayBean = new AlipayBean();
22 alipayBean.setOut_trade_no(masterOrderId); //设置订单Id
23 alipayBean.setSubject("农家商城购物");
24
25 if(byId.isPresent()){
26 alipayBean.setTotal_amount(new StringBuffer()
27 .append(byId.get().getOrderAmount()));
28 try {
29 String aliPay = payService.aliPay(alipayBean);
30 log.info("[pay.affirmPay] aliPay = {}", aliPay);
31 return aliPay;
32 } catch (AlipayApiException e) {
33 return JsonUtil.toJson(ResultVOUtil.error(2, "支付过程出错"));
34 }
35 }else{
36 return JsonUtil.toJson(ResultVOUtil.error(1, "不存在此订单"));
37 }
38 }
39
40 /**
41 * 支付成功的回调
42 * @param trade_status 交易状态
43 * @param out_trade_no 商户订单号
44 */
45 @RequestMapping("/payFinish")
46 public void payFinishCallback(String trade_status, String out_trade_no){
47 log.info("支付回调:trade_status = "+trade_status);
48 if("TRADE_SUCCESS".equals(trade_status)){
49 //支付成功
50 Optional<OrderMaster> orderById = orderService.findOrderById(out_trade_no);
51 if(orderById.isPresent()){
52 OrderMaster orderMaster = orderById.get();
53 //修改支付状态
54 orderMaster.setPayStatus(PayStatusEnum.SUCCESS.getCode());
55 OrderMaster changeRet = orderService.change(orderMaster);
56 log.info("changeRet", changeRet);
57 }
58 }else{
59 //支付失败
60 Optional<OrderMaster> orderById = orderService.findOrderById(out_trade_no);
61 if(orderById.isPresent()){
62 OrderMaster orderMaster = orderById.get();
63 //修改支付状态
64 orderMaster.setPayStatus(PayStatusEnum.WAIT.getCode());
65 orderService.change(orderMaster);
66 }
67 }
68 }
69
70
71 @RequestMapping("/paySyncFinish")
72 public String paySyncFinishCallback(){
73 return "redirect:http://ahojcn.natapp1.cc/#/pay";
74 }
75}
支付宝支付信息实体类对象
1@Data
2@Accessors(chain = true)
3public class AlipayBean {
4 /*商户订单号,必填*/
5 private String out_trade_no;
6 /*订单名称,必填*/
7 private String subject;
8 /*付款金额,必填*/
9 private StringBuffer total_amount;
10 /*商品描述,可空*/
11 private String body;
12 /*超时时间参数*/
13 private String timeout_express="10m";
14
15 private String product_code="FAST_INSTANT_TRADE_PAY";
16}
Service层
1@Service
2public class PayServiceImpl implements PayService {
3 @Override
4 public String aliPay(AlipayBean alipayBean) throws AlipayApiException {
5 return AlipayUtil.connect(alipayBean);
6 }
7}
支付工具类
1public class AlipayUtil {
2 public static String connect(AlipayBean alipayBean) throws AlipayApiException {
3 AlipayClient alipayClient = new DefaultAlipayClient(
4 PropertiesConfig.getKey("gatewayUrl"),//支付宝网关
5 PropertiesConfig.getKey("app_id"),//appid
6 PropertiesConfig.getKey("merchant_private_key"),//商户私钥
7 "json",
8 PropertiesConfig.getKey("charset"),//字符编码格式
9 PropertiesConfig.getKey("alipay_public_key"),//支付宝公钥
10 PropertiesConfig.getKey("sign_type")//签名方式
11 );
12 AlipayTradePagePayRequest alipayRequest = new AlipayTradePagePayRequest();
13 alipayRequest.setReturnUrl(PropertiesConfig.getKey("return_url"));
14 alipayRequest.setNotifyUrl(PropertiesConfig.getKey("notify_url"));
15 alipayRequest.setBizContent(JSON.toJSONString(alipayBean));
16 return alipayClient.pageExecute(alipayRequest).getBody();
17 }
18}
可以使用Android版本的沙箱支付宝支付,也可以登录账户支付,沙箱环境不是很稳定最好多测试几次,支付成功和支付失败的情景!