AI产品交易

zyy

2025-07-11 1e42d705a1f3f040c00e499e1bf42159c601aa40

 src/main/java/com/nq/service/impl/UserFundsPositionServiceImpl.java

@@ -11,7 +11,7 @@
import com.nq.dao.UserMapper;
import com.nq.pojo.*;
import com.nq.service.*;
import com.nq.utils.DateTimeUtil;
import com.nq.utils.timeutil.DateTimeUtil;
import com.nq.utils.KeyUtils;
import com.nq.utils.stock.BuyAndSellUtils;
import com.nq.utils.stock.GeneratePosition;
@@ -44,9 +44,9 @@

    @Resource
    private UserFundsPositionMapper userFundsPositionMapper;
    @Autowired
    @Resource
    UserMapper userMapper;
    @Autowired
    @Resource
    UserCashDetailMapper userCashDetailMapper;

    @Autowired
@@ -123,271 +123,6 @@
     */
    @Transactional
    public ServerResponse buyFunds(Integer stockId, Integer buyNum, Integer buyType, Integer lever, Integer subaccountNumber, HttpServletRequest request)  throws Exception {
        // 判断周末不能买
        Date today = new Date();
        Calendar c = Calendar.getInstance();
        c.setTime(today);
        int weekday = c.get(Calendar.DAY_OF_WEEK);
        /*实名认证开关开启*/
        SiteProduct siteProduct = iSiteProductService.getProductSetting();
        User user = this.iUserService.getCurrentRefreshUser(request);
        if (user == null){
            return ServerResponse.createBySuccessMsg("請先登錄");
        }
        if (siteProduct.getRealNameDisplay() && (StringUtils.isBlank(user.getRealName()) || StringUtils.isBlank(user.getIdCard()))) {
            return ServerResponse.createByErrorMsg("下单失败，请先实名认证");
        }
        if(siteProduct.getHolidayDisplay()){
            return ServerResponse.createByErrorMsg("周末或节假日不能交易！");
        }
        BigDecimal user_enable_amt = user.getEnableAmt();
        log.info("用户 {} 下单，股票id = {} ，数量 = {} , 方向 = {} , 杠杆 = {}", new Object[]{user
                .getId(), stockId, buyNum, buyType, lever});
        if (siteProduct.getRealNameDisplay() && user.getIsLock().intValue() == 1) {
            return ServerResponse.createByErrorMsg("下单失败，账户已被锁定");
        }

        SiteSetting siteSetting = this.iSiteSettingService.getSiteSetting();
        if (siteSetting == null) {
            log.error("下单出错，网站设置表不存在");
            return ServerResponse.createByErrorMsg("下单失败，系统设置错误");
        }

        String am_begin = siteSetting.getTransAmBegin();
        String am_end = siteSetting.getTransAmEnd();
        String pm_begin = siteSetting.getTransPmBegin();
        String pm_end = siteSetting.getTransPmEnd();
        boolean am_flag = BuyAndSellUtils.isTransTime(am_begin, am_end);
        boolean pm_flag = BuyAndSellUtils.isTransTime(pm_begin, pm_end);
        log.info("是否在上午交易时间 = {} 是否在下午交易时间 = {}", Boolean.valueOf(am_flag), Boolean.valueOf(pm_flag));

        if (!am_flag && !pm_flag) {
            return ServerResponse.createByErrorMsg("下单失败，不在交易时段内");
        }

        Stock stock = null;
        ServerResponse stock_res = this.iStockService.findStockById(stockId);
        if (!stock_res.isSuccess()) {
            return ServerResponse.createByErrorMsg("下单失败，股票代码错误");
        }
        stock = (Stock) stock_res.getData();

        if (stock.getIsLock().intValue() != 0) {
            return ServerResponse.createByErrorMsg("下单失败，当前股票不能交易");
        }

        /*List dbPosition = findPositionByStockCodeAndTimes(siteSetting.getBuySameTimes().intValue(), stock
                .getStockCode(), user.getId());
        if (dbPosition.size() >= siteSetting.getBuySameNums().intValue()) {
            return ServerResponse.createByErrorMsg("频繁交易," + siteSetting.getBuySameTimes() + "分钟内同一股票持仓不得超过" + siteSetting
                    .getBuySameNums() + "条");
        }

        Integer transNum = findPositionNumByTimes(siteSetting.getBuyNumTimes().intValue(), user.getId());
        if (transNum.intValue() / 100 >= siteSetting.getBuyNumLots().intValue()) {
            return ServerResponse.createByErrorMsg("频繁交易," + siteSetting
                    .getBuyNumTimes() + "分钟内不能超过" + siteSetting.getBuyNumLots() + "手");
        }*/

        if (buyNum.intValue() < siteSetting.getBuyMinNum().intValue()) {
            return ServerResponse.createByErrorMsg("下单失败，购买数量小于" + siteSetting
                    .getBuyMinNum() + "股");
        }
        if (buyNum.intValue() > siteSetting.getBuyMaxNum().intValue()) {
            return ServerResponse.createByErrorMsg("下单失败，购买数量大于" + siteSetting
                    .getBuyMaxNum() + "股");
        }


        StockListVO stockListVO = StockApi.getStockRealTime(stock);
        BigDecimal now_price = new BigDecimal(stockListVO.getNowPrice());

        if (now_price.compareTo(new BigDecimal("0")) == 0) {
            return ServerResponse.createByErrorMsg("报价0，请稍后再试");
        }


        double stock_crease = stockListVO.getHcrate().doubleValue();


        BigDecimal maxRisePercent = new BigDecimal("0");
        if (stock.getStockPlate() != null) {

            maxRisePercent = new BigDecimal("0.2");
            log.info("【科创股票】");
        } else {
            maxRisePercent = new BigDecimal("0.1");
            log.info("【普通A股】");
        }
        BigDecimal zsPrice = new BigDecimal(stockListVO.getPreclose_px());

        BigDecimal ztPrice = zsPrice.multiply(maxRisePercent).add(zsPrice);
        ztPrice = ztPrice.setScale(2, 4);
        BigDecimal chaPrice = ztPrice.subtract(zsPrice);

        BigDecimal ztRate = chaPrice.multiply(new BigDecimal("100")).divide(zsPrice, 2, 4);

        log.info("当前涨跌幅 = {} % , 涨停幅度 = {} %", Double.valueOf(stock_crease), ztRate);
        if ((new BigDecimal(String.valueOf(stock_crease))).compareTo(ztRate) == 0 && buyType
                .intValue() == 0) {
            return ServerResponse.createByErrorMsg("当前股票已涨停不能买涨");
        }


        if (stock.getStockPlate() == null) {

            int maxcrease = siteSetting.getCreaseMaxPercent().intValue();
            if (stock_crease > 0.0D &&
                    stock_crease >= maxcrease) {
                return ServerResponse.createByErrorMsg("下单失败，股票当前涨幅:" + stock_crease + ",大于最大涨幅:" + maxcrease);
            }


            if (stock_crease < 0.0D &&
                    Math.abs(stock_crease) > maxcrease) {
                return ServerResponse.createByErrorMsg("下单失败，股票当前跌幅:" + stock_crease + ",大于最大跌幅:" + maxcrease);

            }

        } else {

            int maxcrease = siteSetting.getKcCreaseMaxPercent().intValue();
            if (stock_crease > 0.0D &&
                    stock_crease >= maxcrease) {
                return ServerResponse.createByErrorMsg("下单失败，科创股当前涨幅:" + stock_crease + ",大于最大涨幅:" + maxcrease);
            }


            if (stock_crease < 0.0D &&
                    Math.abs(stock_crease) > maxcrease) {
                return ServerResponse.createByErrorMsg("下单失败，科创股当前跌幅:" + stock_crease + ",大于最大跌幅:" + maxcrease);
            }
        }


        ServerResponse serverResponse = this.iStockService.selectRateByDaysAndStockCode(stock
                .getStockCode(), siteSetting.getStockDays().intValue());
        if (!serverResponse.isSuccess()) {
            return serverResponse;
        }
        BigDecimal daysRate = (BigDecimal) serverResponse.getData();
        log.info("股票 {} ， {} 天内 涨幅 {} , 设置的涨幅 = {}", new Object[]{stock.getStockCode(), siteSetting
                .getStockDays(), daysRate, siteSetting.getStockRate()});

        if (daysRate != null &&
                siteSetting.getStockRate().compareTo(daysRate) == -1) {
            return serverResponse.createByErrorMsg(siteSetting.getStockDays() + "天内涨幅超过 " + siteSetting
                    .getStockRate() + "不能交易");
        }


        BigDecimal buy_amt = now_price.multiply(new BigDecimal(buyNum.intValue())).divide(new BigDecimal(lever.intValue())).setScale(2, 4);


        BigDecimal buy_amt_autual = now_price.multiply(new BigDecimal(buyNum.intValue())).divide(new BigDecimal(lever.intValue()), 2, 4);


        int compareInt = buy_amt_autual.compareTo(new BigDecimal(siteSetting.getBuyMinAmt().intValue()));
        if (compareInt == -1) {
            return ServerResponse.createByErrorMsg("下单失败，购买金额小于" + siteSetting
                    .getBuyMinAmt() + "元");
        }


        BigDecimal max_buy_amt = user_enable_amt.multiply(siteSetting.getBuyMaxAmtPercent());
        int compareCwInt = buy_amt_autual.compareTo(max_buy_amt);
        if (compareCwInt == 1) {
            return ServerResponse.createByErrorMsg("下单失败，不能超过可用资金的" + siteSetting
                    .getBuyMaxAmtPercent().multiply(new BigDecimal("100")) + "%");
        }


        int compareUserAmtInt = user_enable_amt.compareTo(buy_amt_autual);
        log.info("用户可用金额 = {}  实际购买金额 =  {}", user_enable_amt, buy_amt_autual);
        log.info("比较 用户金额 和 实际 购买金额 =  {}", Integer.valueOf(compareUserAmtInt));
        if (compareUserAmtInt == -1) {
            return ServerResponse.createByErrorMsg("下单失败，融资可用金额小于" + buy_amt_autual + "元");
        }

        if (user.getUserIndexAmt().compareTo(new BigDecimal("0")) == -1) {
            return ServerResponse.createByErrorMsg("失败，指数总资金小于0");
        }
        if (user.getUserFutAmt().compareTo(new BigDecimal("0")) == -1) {
            return ServerResponse.createByErrorMsg("失败，期货总资金小于0");
        }

        UserFundsPosition userPosition = new UserFundsPosition();
        userPosition.setPositionType(user.getAccountType());
        userPosition.setPositionSn(KeyUtils.getUniqueKey());
        userPosition.setUserId(user.getId());
        userPosition.setNickName(user.getRealName());
        userPosition.setAgentId(user.getAgentId());
        userPosition.setStockId(stock.getId());
        userPosition.setStockCode(stock.getStockCode());
        userPosition.setStockName(stock.getStockName());
        userPosition.setStockGid(stock.getStockGid());
        userPosition.setStockSpell(stock.getStockSpell());
        userPosition.setBuyOrderId(GeneratePosition.getPositionId());
        userPosition.setBuyOrderTime(new Date());
        userPosition.setBuyOrderPrice(now_price);
        userPosition.setOrderDirection((buyType.intValue() == 0) ? "买涨" : "买跌");
        userPosition.setOrderNum(buyNum);
        userPosition.setSubaccountNumber(subaccountNumber);

        if (stock.getStockPlate() != null) {
            userPosition.setStockPlate(stock.getStockPlate());
        }
        userPosition.setIsLock(Integer.valueOf(0));
        userPosition.setOrderLever(lever);
        userPosition.setOrderTotalPrice(buy_amt);
        BigDecimal buy_fee_amt = buy_amt.multiply(siteSetting.getBuyFee()).setScale(2, 4);
        log.info("用户购买手续费（配资后总资金 * 百分比） = {}", buy_fee_amt);
        userPosition.setOrderFee(buy_fee_amt);


        BigDecimal buy_yhs_amt = buy_amt.multiply(siteSetting.getDutyFee()).setScale(2, 4);
        log.info("用户购买印花税（配资后总资金 * 百分比） = {}", buy_yhs_amt);
        userPosition.setOrderSpread(buy_yhs_amt);

        SiteSpread siteSpread = iSiteSpreadService.findSpreadRateOne(new BigDecimal(stock_crease), buy_amt, stock.getStockCode(), now_price);
        BigDecimal spread_rate_amt = buy_amt.multiply(siteSpread.getSpreadRate()).setScale(2, 4);
        log.info("用户购买点差费（配资后总资金 * 百分比{}） = {}", siteSpread.getSpreadRate(), spread_rate_amt);
        userPosition.setSpreadRatePrice(spread_rate_amt);


        BigDecimal profit_and_lose = new BigDecimal("0");
        userPosition.setProfitAndLose(profit_and_lose);


        BigDecimal all_profit_and_lose = profit_and_lose.subtract(buy_fee_amt).subtract(buy_yhs_amt).subtract(spread_rate_amt);
        userPosition.setAllProfitAndLose(all_profit_and_lose);


        userPosition.setOrderStayDays(Integer.valueOf(0));
        userPosition.setOrderStayFee(new BigDecimal("0"));

        int insertPositionCount = 0;
        this.userFundsPositionMapper.insert(userPosition);
        insertPositionCount = userPosition.getId();
        if (insertPositionCount > 0) {
            //修改用户可用余额= 当前余额-下单金额-买入手续费-印花税-点差费
            BigDecimal reckon_enable = user_enable_amt.subtract(buy_amt_autual).subtract(buy_fee_amt).subtract(buy_yhs_amt).subtract(spread_rate_amt);
            user.setEnableAmt(reckon_enable);
            /*int updateUserCount = this.userMapper.updateByPrimaryKeySelective(user);
            if (updateUserCount > 0) {
                log.info("【用户交易下单】修改用户金额成功");
            } else {
                log.error("用户交易下单】修改用户金额出错");
                throw new Exception("用户交易下单】修改用户金额出错");
            }*/
            //核算代理收入-入仓手续费
            //iAgentAgencyFeeService.AgencyFeeIncome(1,userPosition.getPositionSn());
            log.info("【用户交易下单】保存持仓记录成功");
        } else {
            log.error("用户交易下单】保存持仓记录出错");
            throw new Exception("用户交易下单】保存持仓记录出错");
        }

        return ServerResponse.createBySuccess("Order successful");
    }

@@ -422,7 +157,7 @@
            return ServerResponse.createByErrorMsg("平仓失败，订单不存在");
        }

        User user = this.userMapper.selectByPrimaryKey(userPosition.getUserId());
        User user = this.userMapper.selectById(userPosition.getUserId());
        /*实名认证开关开启*/
        SiteProduct siteProduct = iSiteProductService.getProductSetting();
        if (siteProduct.getRealNameDisplay() && user.getIsLock().intValue() == 1) {
@@ -452,7 +187,6 @@
            return ServerResponse.createByErrorMsg("报价0，平仓失败，请稍后再试");
        }

        double stock_crease = stockListVO.getHcrate().doubleValue();

        BigDecimal zsPrice = new BigDecimal(stockListVO.getPreclose_px());

@@ -462,12 +196,6 @@

        BigDecimal ztRate = chaPrice.multiply(new BigDecimal("100")).divide(zsPrice, 2, 4);

        ztRate = ztRate.negate();
        log.info("股票当前涨跌幅 = {} 跌停幅度 = {}", Double.valueOf(stock_crease), ztRate);
        if ((new BigDecimal(String.valueOf(stock_crease))).compareTo(ztRate) == 0 && "买涨"
                .equals(userPosition.getOrderDirection())) {
            return ServerResponse.createByErrorMsg("当前股票已跌停不能卖出");
        }

        Integer buy_num = userPosition.getOrderNum();

@@ -485,9 +213,6 @@
        }
        log.info("买入总金额 = {} , 卖出总金额 = {} , 盈亏 = {}", new Object[]{all_buy_amt, all_sell_amt, profitLoss});

        BigDecimal user_all_amt = user.getUserAmt();
        BigDecimal user_enable_amt = user.getEnableAmt();
        log.info("用户原本总资金 = {} , 可用 = {}", user_all_amt, user_enable_amt);

        BigDecimal buy_fee_amt = userPosition.getOrderFee();
        log.info("买入手续费 = {}", buy_fee_amt);
@@ -529,12 +254,7 @@

        BigDecimal freez_amt = all_buy_amt.divide(new BigDecimal(userPosition.getOrderLever().intValue()), 2, 4);

        BigDecimal reckon_all = user_all_amt.add(all_profit);
        BigDecimal reckon_enable = user_enable_amt.add(all_profit).add(freez_amt);

        log.info("用户平仓后的总资金  = {} , 可用资金 = {}", reckon_all, reckon_enable);
        user.setUserAmt(reckon_all);
        user.setEnableAmt(reckon_enable);
        /*int updateUserCount = this.userMapper.updateByPrimaryKeySelective(user);
        if (updateUserCount > 0) {
            log.info("【用户平仓】修改用户金额成功");