青戈大佬沙箱支付系统资料

## 沙箱地址 https://open.alipay.com/develop/sandbox/app ## 官方文档 https://opendocs.alipay.com/open/270/01didh ## 支付账号 xjlugv6874@sandbox.com 111111 ## natapp地址 官网：https://natapp.cn/ 下载：https://pan.baidu.com/s/1L99Ibawylnck4b4c0NtmXg?pwd=685x ## 完整版sdk ```xml <dependency> <groupId>com.alipay.sdk</groupId> <artifactId>alipay-sdk-java</artifactId> <version>4.22.110.ALL</version> </dependency> <dependency> <groupId>cn.hutool</groupId> <artifactId>hutool-all</artifactId> <version>5.7.20</version> </dependency> ``` ## 在 application.yml 里面进行配置 ```yaml alipay: appId: 2016102600763473 appPrivateKey: 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 alipayPublicKey: MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmydAaVLYbtvWKdaZhN0zDAi8sym6nfCwO18hQfZZOtwIFoR90+CkxNCOtoLOPC3+ksB6wwoqzhn33v4cTkzmHJjhlN9MFVhCYWIw4z0RkjvE1snlMi8F+lynPIv9kRUDnv5N9tabagfmouuhJZ1Ly145yT+2MBOy20Jueaqj01xFak+kzgjqK4K/8Cid4kfLCj7t8btiOFWexfXy5ZLJHOsOvaiyrwkI7+pDe9eKiEwZQ7ixqwO6PSQsVf1swOjZMi30Lj8RcfsfrH9XAx7X2t1Qj945QEcCnT725gBqEJUmUb9bCpD9ioSas/USNqFMgS/iJ8n0gnAK1N8vueSykQIDAQAB notifyUrl: http://muaqx9.natappfree.cc/alipay/notify ``` ## AlipayConfig.java 只需要获取配置alipay的参数即可 ```java import lombok.Data; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.stereotype.Component; @Data @Component @ConfigurationProperties(prefix = "alipay") public class AliPayConfig { private String appId; private String appPrivateKey; private String alipayPublicKey; private String notifyUrl; } ``` ## 参数AliPay.java ```java import lombok.Data; @Data public class AliPay { private String traceNo; private double totalAmount; private String subject; private String alipayTraceNo; } ``` ## AliPayController.java ```java import cn.hutool.json.JSONObject; import com.alipay.api.AlipayApiException; import com.alipay.api.AlipayClient; import com.alipay.api.DefaultAlipayClient; import com.alipay.api.internal.util.AlipaySignature; import com.alipay.api.request.AlipayTradePagePayRequest; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.example.alipay.common.AliPayConfig; import com.example.alipay.dao.OrdersMapper; import com.example.alipay.entity.Orders; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.util.Date; import java.util.HashMap; import java.util.Map; // xjlugv6874@sandbox.com // 9428521.24 - 30 = 9428491.24 + 30 = 9428521.24 @RestController @RequestMapping("/alipay") public class AliPayController { private static final String GATEWAY_URL = "https://openapi.alipaydev.com/gateway.do"; private static final String FORMAT = "JSON"; private static final String CHARSET = "UTF-8"; //签名方式 private static final String SIGN_TYPE = "RSA2"; @Resource private AliPayConfig aliPayConfig; @Resource private OrdersMapper ordersMapper; @GetMapping("/pay") // &subject=xxx&traceNo=xxx&totalAmount=xxx public void pay(AliPay aliPay, HttpServletResponse httpResponse) throws Exception { // 1. 创建Client，通用SDK提供的Client，负责调用支付宝的API AlipayClient alipayClient = new DefaultAlipayClient(GATEWAY_URL, aliPayConfig.getAppId(), aliPayConfig.getAppPrivateKey(), FORMAT, CHARSET, aliPayConfig.getAlipayPublicKey(), SIGN_TYPE); // 2. 创建 Request并设置Request参数 AlipayTradePagePayRequest request = new AlipayTradePagePayRequest(); // 发送请求的 Request类 request.setNotifyUrl(aliPayConfig.getNotifyUrl()); JSONObject bizContent = new JSONObject(); bizContent.set("out_trade_no", aliPay.getTraceNo()); // 我们自己生成的订单编号 bizContent.set("total_amount", aliPay.getTotalAmount()); // 订单的总金额 bizContent.set("subject", aliPay.getSubject()); // 支付的名称 bizContent.set("product_code", "FAST_INSTANT_TRADE_PAY"); // 固定配置 request.setBizContent(bizContent.toString()); // 执行请求，拿到响应的结果，返回给浏览器 String form = ""; try { form = alipayClient.pageExecute(request).getBody(); // 调用SDK生成表单 } catch (AlipayApiException e) { e.printStackTrace(); } httpResponse.setContentType("text/html;charset=" + CHARSET); httpResponse.getWriter().write(form);// 直接将完整的表单html输出到页面 httpResponse.getWriter().flush(); httpResponse.getWriter().close(); } @PostMapping("/notify") // 注意这里必须是POST接口 public String payNotify(HttpServletRequest request) throws Exception { if (request.getParameter("trade_status").equals("TRADE_SUCCESS")) { System.out.println("=========支付宝异步回调========"); Map<String, String> params = new HashMap<>(); Map<String, String[]> requestParams = request.getParameterMap(); for (String name : requestParams.keySet()) { params.put(name, request.getParameter(name)); // System.out.println(name + " = " + request.getParameter(name)); } String outTradeNo = params.get("out_trade_no"); String gmtPayment = params.get("gmt_payment"); String alipayTradeNo = params.get("trade_no"); String sign = params.get("sign"); String content = AlipaySignature.getSignCheckContentV1(params); boolean checkSignature = AlipaySignature.rsa256CheckContent(content, sign, aliPayConfig.getAlipayPublicKey(), "UTF-8"); // 验证签名 // 支付宝验签 if (checkSignature) { // 验签通过 System.out.println("交易名称: " + params.get("subject")); System.out.println("交易状态: " + params.get("trade_status")); System.out.println("支付宝交易凭证号: " + params.get("trade_n