修改购买金额问题

peter

2025-11-15 b8301f003ffec987f9e2ececf2c708a16e29116f

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

@@ -208,6 +208,7 @@
            }
            //判断是否盘前，和价格
            StockSetting stockSetting = tradingHourService.preMarketPrice(stock.getStockCode());
            BigDecimal buyAmtNew = BigDecimal.ZERO;
            if(null != preMarketPrice && preMarketPrice.compareTo(new BigDecimal(0)) > 0 && null != stockSetting && preMarketPrice.compareTo(new BigDecimal(stockSetting.getPrice())) != 0){
                //挂单
                UserPendingorder userPendingorder = new UserPendingorder();
@@ -222,8 +223,11 @@
                userPendingorder.setTargetPrice(preMarketPrice);
                userPendingorder.setAddTime(new Date());
                userPendingorder.setStatus(0);
                userPendingorder.setBuyAmt(preMarketPrice.multiply(new BigDecimal(buyNum)).setScale(2, RoundingMode.HALF_UP));
                buyAmtNew = preMarketPrice.multiply(new BigDecimal(buyNum)).divide(new BigDecimal(lever));
                userPendingorder.setBuyAmt(buyAmtNew);
                int ret = userPendingorderMapper.insert(userPendingorder);
                buyAmt = userPendingorder.getBuyAmt();
                orderFree = siteSettingBuyFee.multiply(buyAmt);
            }else {
                userPosition.setPositionType(user.getAccountType());
                userPosition.setPositionSn(KeyUtils.getUniqueKey());
@@ -236,7 +240,7 @@
                userPosition.setStockSpell(stock.getStockSpell());
                userPosition.setBuyOrderId(GeneratePosition.getPositionId());
                userPosition.setBuyOrderTime(new Date());
                userPosition.setBuyOrderPrice(nowPrice);
                userPosition.setBuyOrderPrice(null == preMarketPrice ? nowPrice : preMarketPrice);
                userPosition.setOrderDirection((buyType.intValue() == 0) ? "买涨" : "买跌");
                userPosition.setOrderNum(buyNum);
                if (stock.getStockPlate() != null) {
@@ -246,7 +250,7 @@
                userPosition.setOrderLever(lever);
                userPosition.setOrderTotalPrice(buyAmt);
                // 手续费

                buyAmtNew = buyAmt;
                userPosition.setOrderFee(orderFree);
                userPosition.setOrderSpread(BigDecimal.ZERO);
                userPosition.setSpreadRatePrice(BigDecimal.ZERO);
@@ -258,7 +262,7 @@
                userPositionMapper.insert(userPosition);

            }
            iUserAssetsServices.availablebalanceChange(stock.getStockType(), user.getId(), EUserAssets.BUY, buyAmt.negate(), "", "");
            iUserAssetsServices.availablebalanceChange(stock.getStockType(), user.getId(), EUserAssets.BUY, buyAmtNew.negate(), "", "");
            iUserAssetsServices.availablebalanceChange(stock.getStockType(), user.getId(), EUserAssets.HANDLING_CHARGE, orderFree, "", "");
            return ServerResponse.createBySuccessMsg("下单成功", request);
        }