feat(gate): 添加超额止盈功能配置选项

Administrator

2026-08-12 05ae4803e159e3b855e381b49d6c988cef151592

 src/main/java/com/xcong/excoin/modules/gateApi/GateGridTradeService.java

@@ -672,7 +672,9 @@
                int posSize = Math.max(queryPositionSize(Position.ModeEnum.DUAL_SHORT), shortPositionSize.intValue());
                extendShortStopLoss(posSize, shortGridElement.getId());
                // [Gate] 止盈挂单：超出基础仓位的部分，挂在多仓第一止损位
//                placeExcessTakeProfit(posSize, false);
                if (config.isPlaceExcessTakeProfit()) {
                    placeExcessTakeProfit(posSize, false);
                }
                log.info("[Gate] 空单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);


@@ -703,7 +705,9 @@
                int posSize = Math.max(queryPositionSize(Position.ModeEnum.DUAL_LONG), longPositionSize.intValue());
                extendLongStopLoss(posSize, longGridElement.getId());
                // [Gate] 止盈挂单：超出基础仓位的部分，挂在空仓第一止损位
//                placeExcessTakeProfit(posSize, true);
                if (config.isPlaceExcessTakeProfit()) {
                    placeExcessTakeProfit(posSize, true);
                }
                log.info("[Gate] 多单成交 gridId:{}, 当前持仓:{}张", filledQty, posSize);

            }
@@ -1986,6 +1990,66 @@
    }

    /**
     * 挂单成交后，将超出基础仓位的部分挂止盈单，挂在对向仓位的第一止损位上。
     *
     * <p>遍历所有 GridElement，找到对向仓位第一个有止损单的网格作为止盈挂单位置。
     *
     * <p>例：空仓成交后持仓 8 张，基础 4 张 → 超出 4 张，
     * 找到多仓第一止损位（如 gridId=-2）→ 在该位置挂空仓止盈单。
     *
     * @param posSize  当前总持仓张数
     * @param isLong   true=多仓成交，false=空仓成交
     */
    private void placeExcessTakeProfit(int posSize, boolean isLong) {
        int baseQty = Integer.parseInt(config.getBaseQuantity());
        int excessQty = posSize - baseQty;
        if (excessQty <= 0) {
            return;
        }

        // 遍历找到对向仓位第一个有止损单的网格
        GridElement tpElem = isLong ? findFirstShortStopLossGrid() : findFirstLongStopLossGrid();
        if (tpElem == null) {
            log.warn("[Gate] {}止盈挂单失败：未找到对向仓止损位", isLong ? "多仓" : "空仓");
            return;
        }
        int tpGridId = tpElem.getId();

        BigDecimal triggerPrice = tpElem.getGridPrice();
        String orderType = isLong ? ORDER_TYPE_CLOSE_LONG : ORDER_TYPE_CLOSE_SHORT;
        // 多仓止盈：价格≥触发价时平仓(NUMBER_1)；空仓止盈：价格≤触发价时平仓(NUMBER_2)
        FuturesPriceTrigger.RuleEnum rule = isLong ? FuturesPriceTrigger.RuleEnum.NUMBER_1
                : FuturesPriceTrigger.RuleEnum.NUMBER_2;
        String size = isLong ? negate(String.valueOf(excessQty)) : String.valueOf(excessQty);

//        if (isLong && tpElem.getLongTakeProfitOrderId() != null) {
//            executor.cancelConditionalOrder(tpElem.getLongTakeProfitOrderId(), oid -> {
//                longTakeProfitTraderIdParam(tpElem, null, false);
//                log.info("[Gate] 取消旧止盈, gridId:{}, orderId:{}", tpGridId, oid);
//            });
//        } else if (!isLong && tpElem.getShortTakeProfitOrderId() != null) {
//            executor.cancelConditionalOrder(tpElem.getShortTakeProfitOrderId(), oid -> {
//                shortTakeProfitTraderIdParam(tpElem, null, false);
//                log.info("[Gate] 取消旧止盈, gridId:{}, orderId:{}", tpGridId, oid);
//            });
//        }

        String finalSize = size;
        int finalTpGridId = tpGridId;
        executor.placeTakeProfit(triggerPrice, rule, orderType, size,
                profitId -> {
                    if (isLong) {
                        longTakeProfitTraderIdParam(tpElem, profitId, true);
                    } else {
                        shortTakeProfitTraderIdParam(tpElem, profitId, true);
                    }
                    log.info("[Gate] {}止盈挂单, gridId:{}, 触发价:{}, 数量:{}, takeProfitId:{}",
                            isLong ? "多仓" : "空仓", finalTpGridId, triggerPrice, finalSize, profitId);
                }
        );
    }

    /**
     * 在指定网格挂一笔对手止盈单（非满仓超额止盈，挂在止损触发位的下一格）。
     */
    private void placeTakeProfitAtGrid(GridElement tpElem, boolean isLong, int qty, int times) {