1

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2026-06-05 3d8c9b6f4455b4efd34812c8e66073bebfacfce7

 trading-order-service/src/main/java/com/yami/trading/service/future/FuturesOrderService.java

@@ -2,7 +2,9 @@

import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -11,10 +13,7 @@
import com.yami.trading.bean.future.dto.TFuturesOrderDTO;
import com.yami.trading.bean.future.query.FuturesOrderQuery;
import com.yami.trading.bean.item.domain.Item;
import com.yami.trading.bean.model.Log;
import com.yami.trading.bean.model.User;
import com.yami.trading.bean.model.UserRecom;
import com.yami.trading.bean.model.Wallet;
import com.yami.trading.bean.model.*;
import com.yami.trading.bean.syspara.domain.Syspara;
import com.yami.trading.common.constants.Constants;
import com.yami.trading.common.constants.TipConstants;
@@ -22,6 +21,7 @@
import com.yami.trading.common.exception.YamiShopBindException;
import com.yami.trading.common.util.*;
import com.yami.trading.dao.future.FuturesOrderMapper;
import com.yami.trading.service.CapitaltWalletService;
import com.yami.trading.service.WalletService;
import com.yami.trading.service.data.DataService;
import com.yami.trading.service.item.ItemService;
@@ -85,6 +85,9 @@
    private TipService tipService;
    @Autowired
    private UserDataService userDataService;

    @Autowired
    CapitaltWalletService capitaltWalletService;

    @Autowired
    private ProfitLossConfigService profitLossConfigService;
@@ -252,6 +255,84 @@
    }

    /**
     * 修改持仓订单方向（买涨/买跌）
     */
    public String saveOrderDirection(String orderNo, String direction, String operaName) {
        if (!FuturesOrder.DIRECTION_BUY.equals(direction) && !FuturesOrder.DIRECTION_SELL.equals(direction)) {
            return "方向参数错误";
        }
        String message = "";
        boolean lock = false;
        while (true) {
            try {
                if (!FuturesLock.add(orderNo)) {
                    continue;
                }
                lock = true;

                FuturesOrder futuresOrder = (FuturesOrder) RedisUtil.get(FuturesRedisKeys.FUTURES_SUBMITTED_ORDERNO + orderNo);
                if (futuresOrder == null) {
                    futuresOrder = getOne(new LambdaQueryWrapper<FuturesOrder>()
                            .eq(FuturesOrder::getOrderNo, orderNo)
                            .eq(FuturesOrder::getState, FuturesOrder.STATE_SUBMITTED));
                }
                if (futuresOrder == null) {
                    message = "订单已结算或不存在";
                    break;
                }
                if (direction.equals(futuresOrder.getDirection())) {
                    message = "方向未变化";
                    break;
                }

                Map<String, Double> futuresAssetsOld = this.walletService.getMoneyFuturesByOrder(futuresOrder);
                String oldDirection = futuresOrder.getDirection();
                futuresOrder.setDirection(direction);

                List<Realtime> realtimeList = this.dataService.realtime(futuresOrder.getSymbol());
                if (CollectionUtil.isNotEmpty(realtimeList) && realtimeList.get(0).getClose() != null) {
                    refreshCache(futuresOrder, realtimeList.get(0).getClose().doubleValue());
                } else {
                    RedisUtil.set(FuturesRedisKeys.FUTURES_SUBMITTED_ORDERNO + futuresOrder.getOrderNo(), futuresOrder);
                    cache.put(futuresOrder.getOrderNo(), futuresOrder);
                    updateById(futuresOrder);
                }

                Map<String, Double> futuresAssetsOrder = this.walletService.getMoneyFuturesByOrder(futuresOrder);
                Double futuresAssets = (Double) RedisUtil.get(FuturesRedisKeys.FUTURES_ASSETS_PARTY_ID + futuresOrder.getPartyId());
                Double futuresAssetsProfit = (Double) RedisUtil.get(FuturesRedisKeys.FUTURES_ASSETS_PROFIT_PARTY_ID + futuresOrder.getPartyId());
                RedisUtil.set(FuturesRedisKeys.FUTURES_ASSETS_PARTY_ID + futuresOrder.getPartyId(),
                        Arith.add(null == futuresAssets ? 0.000D : futuresAssets, futuresAssetsOrder.get("money_futures") - futuresAssetsOld.get("money_futures")));
                RedisUtil.set(FuturesRedisKeys.FUTURES_ASSETS_PROFIT_PARTY_ID + futuresOrder.getPartyId(),
                        Arith.add(null == futuresAssetsProfit ? 0.000D : futuresAssetsProfit, futuresAssetsOrder.get("money_futures_profit") - futuresAssetsOld.get("money_futures_profit")));

                User party = userService.getById(futuresOrder.getPartyId());
                String oldDirLabel = FuturesOrder.DIRECTION_BUY.equals(oldDirection) ? "买涨" : "买跌";
                String newDirLabel = FuturesOrder.DIRECTION_BUY.equals(direction) ? "买涨" : "买跌";
                Log log = new Log();
                log.setCategory(Constants.LOG_CATEGORY_OPERATION);
                log.setOperator(operaName);
                log.setUsername(party.getUserName());
                log.setUserId(party.getUserId());
                log.setCreateTime(new Date());
                log.setLog("管理员手动修改交割订单方向。订单号[" + futuresOrder.getOrderNo() + "],原方向[" + oldDirLabel + "],修改后方向[" + newDirLabel + "].");
                this.logService.save(log);
                updateById(futuresOrder);
                ThreadUtils.sleep(100);
            } catch (Throwable e) {
                log.error("saveOrderDirection error:", e);
                message = "修改错误";
            } finally {
                if (lock) {
                    FuturesLock.remove(orderNo);
                    break;
                }
            }
        }
        return message;
    }

    /**
     * 业绩交易奖励
     */
    public void saveRecomProfit(String partyId, BigDecimal volume) {
@@ -314,6 +395,7 @@
        if (futuresPara.getUnitMaxAmount().doubleValue() > 0 && futuresOrder.getVolume() > futuresPara.getUnitMaxAmount().doubleValue()) {
            throw new BusinessException("金额不在购买区间");
        }

        checkSubmitOrder(futuresOrder.getPartyId().toString(), futuresPara);

        futuresOrder.setOrderNo(DateUtil.getToday("yyMMddHHmmss") + RandomUtil.getRandomNum(8));
@@ -361,6 +443,7 @@
        // 钱包扣费
        walletService.updateMoney(futuresOrder.getSymbol(), futuresOrder.getPartyId(), moneyCost, BigDecimal.ZERO,
                Constants.MONEYLOG_CATEGORY_CONTRACT, Constants.WALLET, Constants.DELIVERY_MONEYLOG_CONTENT_CONTRACT_OPEN, "交割合约，订单号[" + futuresOrder.getOrderNo() + "]");

        checkProfitAndLoss(futuresOrder);
        save(futuresOrder);

@@ -370,7 +453,6 @@
        if (Constants.SECURITY_ROLE_MEMBER.equals(party.getRoleName())) {
            tipService.saveTip(futuresOrder.getUuid().toString(), TipConstants.FUTURES_ORDER);
        }
//      saveRecomProfit(futuresOrder.getPartyId().toString(),futuresOrder.getVolume());
        return futuresOrder;
    }

@@ -946,4 +1028,47 @@
        return map;
    }


//    public static void main(String[] args) {
//        BigDecimal balance = new BigDecimal("9772.9");     // 账户余额
//        BigDecimal feeRate = new BigDecimal("0.0005");      // 手续费率（基于下单金额）
//        BigDecimal price = new BigDecimal("1");     // 商品价格
//        int leverage = 150;                              // 杠杆倍数
//
////        可购买数量=(余额 ÷ (1÷杠杆 + 费率))/杠杆
//
//
//        // 1. 计算最大可下单金额（x）
//        BigDecimal denominator = BigDecimal.ONE.divide(new BigDecimal(leverage), 10, RoundingMode.HALF_UP).add(feeRate);
//        BigDecimal maxOrderAmount = balance.divide(denominator, 2, RoundingMode.FLOOR);
//
//        // 2. 计算可购买数量
//        BigDecimal quantity = maxOrderAmount.divide(price, 0, RoundingMode.FLOOR);
//        BigDecimal actualOrderAmount = quantity.multiply(price);
//
//        // 3. 计算费用
//        BigDecimal margin = actualOrderAmount
//                .divide(new BigDecimal(leverage), 2, RoundingMode.HALF_UP);
//        BigDecimal fee = actualOrderAmount.multiply(feeRate).setScale(2, RoundingMode.HALF_UP);
//        BigDecimal totalCost = margin.add(fee);
//
//        // 输出结果
//        System.out.println("【输入参数】");
//        System.out.printf("账户余额: %s 元\n", balance);
//        System.out.printf("手续费率: %s%%\n", feeRate.multiply(new BigDecimal(100)));
//        System.out.printf("商品价格: %s 元\n", price);
//        System.out.printf("杠杆倍数: %d 倍\n\n", leverage);
//
//        System.out.println("【计算结果】");
//        System.out.printf("理论最大可下单金额: %s 元\n", maxOrderAmount);
//        System.out.printf("实际可购买数量: %s 份\n", quantity);
//        System.out.printf("实际下单金额: %s 元\n", actualOrderAmount);
//        System.out.println("--------------------------------");
//        System.out.printf("保证金: %s 元\n", margin);
//        System.out.printf("手续费: %s 元\n", fee);
//        System.out.printf("总支出: %s 元\n", totalCost);
//        System.out.printf("剩余余额: %s 元\n", balance.subtract(totalCost));
//    }


}