1

zj

2024-10-10 ec34bc69f10cd878e0f8b9e094f0a011ebc1fbff

1

 src/main/java/com/nq/controller/protol/UserController.java

@@ -145,8 +145,8 @@
    //用户平仓操作
    @RequestMapping({"sell.do"})
    @ResponseBody
    public ServerResponse sell(HttpServletRequest request, @RequestParam("positionSn") String positionSn) {
            return this.iUserPositionService.sell(positionSn, 1,request);
    public ServerResponse sell(HttpServletRequest request, @RequestParam("positionSn") String positionSn,@RequestParam("number") Integer number) {
            return this.iUserPositionService.sell(positionSn,1,number,request);
    }



 src/main/java/com/nq/service/IUserPositionService.java

@@ -16,7 +16,7 @@
                     Integer paramInteger4,BigDecimal paramInteger5,BigDecimal paramInteger6, HttpServletRequest paramHttpServletRequest) ;
  
  ServerResponse sell(String paramString, int paramInt);
  ServerResponse sell(String paramString, int paramInt,  HttpServletRequest request);
  ServerResponse sell(String paramString, int paramInt,Integer number,  HttpServletRequest request);

  ServerResponse allSell(HttpServletRequest request,String stockType)throws  Exception;
  

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

@@ -328,10 +328,13 @@


    @Transactional
    public ServerResponse sell(String positionSn, int doType, HttpServletRequest request) {
    public ServerResponse sell(String positionSn, int doType, Integer number,HttpServletRequest request) {
        UserPosition userPosition = this.userPositionMapper.findPositionBySn(positionSn);
        if(number <= 0 || number > userPosition.getOrderNum()){
            return ServerResponse.createByErrorMsg("请输入正确的平仓数", request);
        }
        // 手续费率
        BigDecimal siitteBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.SELL_HANDLING_CHARGE.getCode()).getCValue()) ;
        BigDecimal siitteBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.SELL_HANDLING_CHARGE.getCode()).getCValue());

        UserAssets userAssets = userAssetsMapper.selectOne(new LambdaQueryWrapper<UserAssets>()
                .eq(UserAssets::getUserId, userPosition.getUserId())
@@ -382,12 +385,41 @@
        if (nowPrice.compareTo(new BigDecimal("0")) != 1) {
            return ServerResponse.createByErrorMsg("报价0，平仓失败，请稍后再试", request);
        }

        //部分平仓
        if(number < userPosition.getOrderNum()){
            //拆分订单
            UserPosition position = ConverterUtil.convert(userPosition,UserPosition.class);
            position.setId(null);
            position.setPositionSn(KeyUtils.getUniqueKey());
            position.setOrderNum(number);
            position.setOrderTotalPrice(position.getBuyOrderPrice().multiply(new BigDecimal(number)));
            position.setBuyOrderId(GeneratePosition.getPositionId());
            //修改拆分订单手续费
            BigDecimal buyPrice = position.getBuyOrderPrice().multiply(new BigDecimal(position.getOrderNum()));
            BigDecimal xsPrice = buyPrice.multiply(siitteBuyFee);
            position.setOrderFee(xsPrice);

            //修改原订单
            userPosition.setOrderNum(userPosition.getOrderNum()-number);
            userPosition.setOrderTotalPrice(userPosition.getBuyOrderPrice().multiply(new BigDecimal(userPosition.getOrderNum())));
            userPosition.setOrderFee(userPosition.getOrderFee().subtract(position.getOrderFee()));
            userPositionMapper.insert(position);
            userPositionMapper.updateById(userPosition);

            return getObjectServerResponse(request, position, nowPrice, siitteBuyFee, stock);
        }
        return getObjectServerResponse(request, userPosition, nowPrice, siitteBuyFee, stock);
    }

    private ServerResponse<Object> getObjectServerResponse(HttpServletRequest request, UserPosition userPosition, BigDecimal nowPrice, BigDecimal siitteBuyFee, Stock stock) {
        userPosition.setSellOrderId(GeneratePosition.getPositionId());
        userPosition.setSellOrderPrice(nowPrice);
        userPosition.setSellOrderTime(new Date());

        BigDecimal sellOrderTotel = nowPrice.multiply(new BigDecimal(userPosition.getOrderNum()));
        BigDecimal xsPrice = sellOrderTotel.multiply(siitteBuyFee);
        userPosition.setOrderFee(userPosition.getOrderFee().add(xsPrice));
        userPositionMapper.updateById(userPosition);
        userAssetsServices.availablebalanceChange(stock.getStockType(),
                userPosition.getUserId(),