From d08a04ee79db9370f6d3c9a7e4ad41911d2d9390 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Sat, 08 Feb 2025 10:09:23 +0800
Subject: [PATCH] refactor(pay): 重构富友支付回调接口
---
src/main/java/cc/mrbird/febs/pay/controller/FiuuReturnController.java | 78 +++++++++++++++++++++++++++------------
1 files changed, 54 insertions(+), 24 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/pay/controller/FiuuReturnController.java b/src/main/java/cc/mrbird/febs/pay/controller/FiuuReturnController.java
index 1f79e7b..0dca5b3 100644
--- a/src/main/java/cc/mrbird/febs/pay/controller/FiuuReturnController.java
+++ b/src/main/java/cc/mrbird/febs/pay/controller/FiuuReturnController.java
@@ -9,15 +9,16 @@
import cn.hutool.core.date.DateUtil;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.codec.digest.DigestUtils;
import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import javax.annotation.Resource;
-import java.util.Map;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
@Slf4j
@Controller
@@ -25,47 +26,76 @@
@RequestMapping(value = "/api/fuPayReturn")
public class FiuuReturnController {
-
+ private static final String SECRET_KEY = "59c709fc18978a6a83b87f05d37cecbf";
@Resource
private MallOrderInfoMapper mallOrderInfoMapper;
// Java 通知接口 暂时停止使用
@PostMapping("/callback")
- public String handlePaymentCallback(@RequestParam Map<String, String> params, Model model) {
- String secretKey = "59c709fc18978a6a83b87f05d37cecbf";
- String tranID = params.get("tranID");
- String orderId = params.get("orderid");
- String status = params.get("status");
- String domain = params.get("domain");
- String amount = params.get("amount");
- String currency = params.get("currency");
- String paydate = params.get("paydate");
- String skey = params.get("skey");
+ public void handlePaymentCallback(
+ @RequestParam("amount") String amount,
+ @RequestParam("orderid") String orderId,
+ @RequestParam("tranID") String tranId,
+ @RequestParam("status") String status,
+ @RequestParam("domain") String domain,
+ @RequestParam("currency") String currency,
+ @RequestParam("paydate") String payDate,
+ @RequestParam("approcode") String appCode,
+ @RequestParam("skey") String receivedSkey,
+ HttpServletResponse response) throws IOException{
// 计算 skey 验证
- String preSkey = DigestUtils.md5Hex(tranID + orderId + status + domain + amount + currency);
- String calculatedSkey = DigestUtils.md5Hex(paydate + domain + preSkey + secretKey);
+ String calculatedSkey = calculateSkey(tranId, orderId, status, domain, amount, currency, payDate, appCode);
MallOrderInfo mallOrderInfo = ValidateEntityUtils
.ensureColumnReturnEntity(orderId, MallOrderInfo::getId, mallOrderInfoMapper::selectOne, "订单不存在");
log.info("callback status: {}", status);
- log.info("callback skey: {}", preSkey);
+ log.info("callback skey: {}", receivedSkey);
log.info("callback calculatedSkey: {}", calculatedSkey);
log.info("callback payResult: {}", mallOrderInfo.getPayResult());
if("1".equals(mallOrderInfo.getPayResult())){
- return "success";
+ response.sendRedirect("/pages/order/pay/paySuccess?amount="+amount+"&type=3");
+ return;
}
-
- if (!calculatedSkey.equals(skey)) {
+ if (!calculatedSkey.equalsIgnoreCase(receivedSkey)) {
+ // 记录安全警告日志
throw new FebsException("订单回调失败，---"+orderId);
}
if ("00".equals(status)) {
- updateOrderStatus(orderId, status, amount, paydate, tranID);
- return "success";
- }else{
- return "fail";
+ updateOrderStatus(orderId, status, amount, payDate, tranId);
+ response.sendRedirect("/pages/order/pay/paySuccess?amount="+amount+"&type=3");
+ return;
}
}
+ private String calculateSkey(String tranId, String orderId, String status,
+ String domain, String amount, String currency,
+ String payDate, String appCode) {
+ try {
+ // 第一步哈希计算
+ String preSkey = tranId + orderId + status + domain + amount + currency;
+ String preSkeyHash = md5(preSkey);
+
+ // 第二步哈希计算
+ String finalInput = payDate + domain + preSkeyHash + appCode + SECRET_KEY;
+ return md5(finalInput);
+ } catch (NoSuchAlgorithmException e) {
+ throw new RuntimeException("MD5算法不可用", e);
+ }
+ }
+
+ private String md5(String input) throws NoSuchAlgorithmException {
+ MessageDigest md = MessageDigest.getInstance("MD5");
+ byte[] hashBytes = md.digest(input.getBytes());
+
+ StringBuilder hexString = new StringBuilder();
+ for (byte b : hashBytes) {
+ String hex = Integer.toHexString(0xff & b);
+ if (hex.length() == 1) hexString.append('0');
+ hexString.append(hex);
+ }
+ return hexString.toString();
+ }
+
private void updateOrderStatus(String orderId, String status, String amount, String paydate, String tranID) {
// 实现订单状态更新逻辑（如更新数据库）
MallOrderInfo mallOrderInfo = ValidateEntityUtils.ensureColumnReturnEntity(orderId, MallOrderInfo::getId, mallOrderInfoMapper::selectOne, "订单不存在");
--
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