KKSU
2025-02-17 fcc1ced7adbaf3338c1e68b0c90275dfae14b4f8
src/main/java/cc/mrbird/febs/pay/controller/FiuuReturnController.java
@@ -4,11 +4,18 @@
import cc.mrbird.febs.common.enumerates.OrderStatusEnum;
import cc.mrbird.febs.common.exception.FebsException;
import cc.mrbird.febs.common.utils.ValidateEntityUtils;
import cc.mrbird.febs.mall.entity.MallMoneyFlow;
import cc.mrbird.febs.mall.entity.MallOrderInfo;
import cc.mrbird.febs.mall.mapper.MallMoneyFlowMapper;
import cc.mrbird.febs.mall.mapper.MallOrderInfoMapper;
import cc.mrbird.febs.mall.service.IApiMallMemberWalletService;
import cn.hutool.core.date.DateUtil;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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;
@@ -16,9 +23,8 @@
import org.springframework.web.bind.annotation.RequestParam;
import javax.annotation.Resource;
import java.io.IOException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.math.BigDecimal;
import java.math.RoundingMode;
@Slf4j
@Controller
@@ -26,6 +32,14 @@
@Api(value = "FiuuReturnController", tags = "FIUU支付-ReturnURL")
@RequestMapping(value = "/api/fuPayReturn")
public class FiuuReturnController {
    private static final String SECRET_KEY = "59c709fc18978a6a83b87f05d37cecbf";
    @Resource
    private MallOrderInfoMapper mallOrderInfoMapper;
    @Resource
    private MallMoneyFlowMapper mallMoneyFlowMapper;
    @Resource
    private IApiMallMemberWalletService memberWalletService;
    @PostMapping("/payment/callback")
    public String handlePaymentCallback(
@@ -35,15 +49,41 @@
            @RequestParam("status") String status,
            @RequestParam("domain") String domain,
            @RequestParam("currency") String currency,
            @RequestParam("appcode") String appcode,
            @RequestParam("paydate") String payDate,
            @RequestParam("approcode") String appCode,
            @RequestParam("skey") String skey,
            Model model) {
            @RequestParam("skey") String receivedSkey,
            Model model)  {
//        // 验证skey以确保数据完整性
//        if (!validateSkey(tranId, orderId, status, domain, amount, currency, payDate, skey)) {
//            return "error"; // 如果验证失败,跳转到错误页面
//        }
        // 1. 格式化amount为两位小数(确保与Fiuu传递的格式一致)
        BigDecimal amountDecimal;
        try {
            amountDecimal = new BigDecimal(amount).setScale(2, RoundingMode.HALF_UP);
        } catch (NumberFormatException e) {
            throw new FebsException("金额格式错误: " + amount);
        }
        String formattedAmount = amountDecimal.toPlainString(); // 例如 "100.00"
        // 2. 生成preSkey(严格按照参数顺序拼接)
        log.info("callback Parameters for preSkey: tranId={}, orderId={}, status={}, domain={}, amount={}, currency={}", tranId, orderId, status, domain, amount, currency);
        // 第一步哈希:pre_skey = md5(txnID + orderID + status + domain + amount + currency)
        String preSkeyInput = tranId + orderId + status + domain + formattedAmount + currency;
        String preSkey = DigestUtils.md5Hex(preSkeyInput);
        log.info("callback preSkey生成参数: {}", preSkeyInput);
        log.info("callback preSkey计算结果: {}", preSkey);
        log.info("callback Parameters for calculatedSkey: payDate={}, domain={}, preSkey={}, appcode={}, SECRET_KEY={}", payDate, domain, preSkey, appcode, SECRET_KEY);
        // 第二步哈希:skey = md5(paydate + domain + pre_skey + appcode + secret_key)
        String skeyInput = payDate + domain + preSkey + appcode + SECRET_KEY;
        String calculatedSkey = DigestUtils.md5Hex(skeyInput);
        log.info("callback skey生成参数: {}", skeyInput);
        log.info("callback callback status: {}", status);
        log.info("callback receivedSkey: {}", receivedSkey);
        log.info("callback calculatedSkey: {}", calculatedSkey);
        if (!calculatedSkey.equalsIgnoreCase(receivedSkey)) {
            // 记录安全警告日志
            throw new FebsException("订单回调失败,---" + orderId);
        }
        // 将支付结果信息传递给支付成功页面
        model.addAttribute("amount", amount);
@@ -53,83 +93,78 @@
        model.addAttribute("currency", currency);
        model.addAttribute("payDate", payDate);
        // 跳转到支付成功页面
        MallMoneyFlow mallMoneyFlow = mallMoneyFlowMapper.selectOne(new LambdaQueryWrapper<MallMoneyFlow>().eq(MallMoneyFlow::getOrderNo, orderId));
        if (mallMoneyFlow != null) {
            if(1 == mallMoneyFlow.getStatus()){
                memberWalletService.addBalance(mallMoneyFlow.getAmount(),mallMoneyFlow.getMemberId());
                // 更新订单状态为已支付
                mallMoneyFlow.setStatus(2);
                mallMoneyFlowMapper.updateById(mallMoneyFlow);
            }
        }else{
            MallOrderInfo mallOrderInfo = mallOrderInfoMapper.selectById(Long.parseLong(orderId));
            if(mallOrderInfo != null){
                if("1" == mallOrderInfo.getPayResult()){
                    return "payment-success";
                }
                updateOrderStatus(orderId, status, amount, payDate, tranId);
            }
        }
        return "payment-success";
    }
    private boolean validateSkey(String tranId, String orderId, String status, String domain,
                                 String amount, String currency, String payDate, String skey) {
        // 这里实现skey的验证逻辑
        // 根据支付网关提供的skey生成规则,生成skey并与传入的skey进行比较
        // 如果一致,返回true,否则返回false
        return true; // 这里假设验证通过
    }
    public static void main(String[] args) {
        String secretKey = "59c709fc18978a6a83b87f05d37cecbf";
        String ss = "{\"nbcb\":\"2\",\"tranID\":\"2693805878\",\"amount\":\"1.00\",\"orderid\":\"359\",\"channel\":\"alipay\",\"paydate\":\"2025-02-10 10:24:20\",\"error_desc\":\"\",\"domain\":\"e2umart01\",\"skey\":\"29913d009b74cb8bc3650aed84394cfe\",\"error_code\":\"\",\"currency\":\"RM\",\"appcode\":\"2025021022001302841422314686\",\"status\":\"00\"}";
    private static final String SECRET_KEY = "59c709fc18978a6a83b87f05d37cecbf";
    @Resource
    private MallOrderInfoMapper mallOrderInfoMapper;
        JSONObject params = JSONUtil.parseObj(ss);
    // Java 通知接口 暂时停止使用
    @PostMapping("/callback")
    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) throws IOException{
        // 按API文档生成skey
        String tranID = params.getStr("tranID");
        String orderId = params.getStr("orderid");
        String status = params.getStr("status");
        String domain = params.getStr("domain");
        String amount = params.getStr("amount");
        String currency = params.getStr("currency");
        String appcode = params.getStr("appcode");
        String paydate = params.getStr("paydate");
        String receivedSkey = params.getStr("skey");
        // 计算 skey 验证
        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: {}", receivedSkey);
        log.info("callback calculatedSkey: {}", calculatedSkey);
        log.info("callback payResult: {}", mallOrderInfo.getPayResult());
        if("1".equals(mallOrderInfo.getPayResult())){
            return;
        }
        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;
        }
    }
        // 第一步哈希:pre_skey = md5(txnID + orderID + status + domain + amount + currency)
        String preSkey = DigestUtils.md5Hex(tranID + orderId + status + domain + amount + currency);
    private String calculateSkey(String tranId, String orderId, String status,
                                 String domain, String amount, String currency,
                                 String payDate, String appCode) {
        log.info("notify preSkey: {}", preSkey);
        // 第二步哈希:skey = md5(paydate + domain + pre_skey + appcode + secretKey)
        String calculatedSkey = DigestUtils.md5Hex(paydate + domain + preSkey + appcode + secretKey);
        log.info("notify calculatedSkey: {}", calculatedSkey);
        // 1. 格式化amount为两位小数(确保与Fiuu传递的格式一致)
        BigDecimal amountDecimal;
        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);
            amountDecimal = new BigDecimal(amount).setScale(2, RoundingMode.HALF_UP);
        } catch (NumberFormatException e) {
            throw new FebsException("金额格式错误: " + amount);
        }
    }
        String formattedAmount = amountDecimal.toPlainString(); // 例如 "100.00"
    private String md5(String input) throws NoSuchAlgorithmException {
        MessageDigest md = MessageDigest.getInstance("MD5");
        byte[] hashBytes = md.digest(input.getBytes());
        // 2. 生成preSkey(严格按照参数顺序拼接)
        log.info("callback Parameters for preSkey: tranId={}, orderId={}, status={}, domain={}, amount={}, currency={}", tranID, orderId, status, domain, amount, currency);
        // 第一步哈希:pre_skey = md5(txnID + orderID + status + domain + amount + currency)
        String preSkeyInput = tranID + orderId + status + domain + formattedAmount + currency;
        String preSkey1 = DigestUtils.md5Hex(preSkeyInput);
        log.info("callback preSkey生成参数: {}", preSkeyInput);
        log.info("callback preSkey计算结果: {}", preSkey1);
        log.info("callback Parameters for calculatedSkey: payDate={}, domain={}, preSkey={}, appcode={}, SECRET_KEY={}", paydate, domain, preSkey, appcode, SECRET_KEY);
        // 第二步哈希:skey = md5(paydate + domain + pre_skey + appcode + secret_key)
        String skeyInput = paydate + domain + preSkey + appcode + secretKey;
        String calculatedSkey1 = DigestUtils.md5Hex(skeyInput);
        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();
        log.info("callback skey生成参数: {}", skeyInput);
        log.info("callback callback status: {}", status);
        log.info("callback receivedSkey: {}", receivedSkey);
        log.info("callback calculatedSkey: {}", calculatedSkey1);
    }
    private void updateOrderStatus(String orderId, String status, String amount, String paydate, String tranID) {