refactor(gateApi): 重构ApiClient创建逻辑以优化HTTP客户端配置

Administrator

2026-06-04 9cf8530b118a1261710f961ab87f00099e72ec40

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

@@ -11,6 +11,9 @@
import io.gate.gateapi.models.*;
import lombok.extern.slf4j.Slf4j;

import okhttp3.ConnectionPool;
import okhttp3.OkHttpClient;

import java.io.IOException;
import java.math.BigDecimal;
import java.math.RoundingMode;
@@ -19,6 +22,7 @@
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;

import com.xcong.excoin.modules.gateApi.wsHandler.handler.CandlestickChannelHandler;
import com.xcong.excoin.modules.gateApi.wsHandler.handler.PositionClosesChannelHandler;
@@ -149,11 +153,24 @@

    public GateGridTradeService(GateConfig config) {
        this.config = config;
        ApiClient apiClient = new ApiClient();
        apiClient.setBasePath(config.getRestBasePath());
        apiClient.setApiKeySecret(config.getApiKey(), config.getApiSecret());
        ApiClient apiClient = createApiClient(config);
        this.futuresApi = new FuturesApi(apiClient);
        this.executor = new GateTradeExecutor(apiClient, config.getContract());
    }

    private static ApiClient createApiClient(GateConfig config) {
        OkHttpClient httpClient = new OkHttpClient.Builder()
                .connectTimeout(30, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(20, TimeUnit.SECONDS)
                .connectionPool(new ConnectionPool(5, 5, TimeUnit.SECONDS))
                .retryOnConnectionFailure(true)
                .build();
        ApiClient client = new ApiClient();
        client.setBasePath(config.getRestBasePath());
        client.setApiKeySecret(config.getApiKey(), config.getApiSecret());
        client.setHttpClient(httpClient);
        return client;
    }

    // ---- 初始化 ----
@@ -174,9 +191,7 @@
     */
    public void init() {
        try {
            ApiClient detailClient = new ApiClient();
            detailClient.setBasePath(config.getRestBasePath());
            detailClient.setApiKeySecret(config.getApiKey(), config.getApiSecret());
            ApiClient detailClient = createApiClient(config);
            AccountDetail detail = new AccountApi(detailClient).getAccountDetail();
            this.userId = detail.getUserId();
            log.info("[Gate] 用户ID: {}", userId);
@@ -305,7 +320,23 @@
        longPriceQueue.clear();
        currentLongOrderIds.clear();
        currentShortOrderIds.clear();
        log.info("[Gate] 网格策略已启动");

        // 每次重启重新获取当前本金
        refreshInitialPrincipal();

        log.info("[Gate] 网格策略已启动, 当前本金: {} USDT", initialPrincipal);
    }

    /**
     * 重新获取当前账户权益作为初始本金。
     */
    private void refreshInitialPrincipal() {
        try {
            FuturesAccount account = futuresApi.listFuturesAccounts(SETTLE);
            this.initialPrincipal = new BigDecimal(account.getTotal());
        } catch (Exception e) {
            log.warn("[Gate] 获取初始化本金失败，使用旧值: {}", initialPrincipal);
        }
    }

    /**
@@ -353,6 +384,8 @@
            BigDecimal totalPnl = cumulativePnl.add(unrealizedPnl);
            log.info("[Gate] 已实现:{}, 未实现:{}, 合计:{}",
                    cumulativePnl, unrealizedPnl, totalPnl);

            startGrid();
            return;
        }

@@ -559,19 +592,12 @@
        BigDecimal totalPnl = cumulativePnl.add(unrealizedPnl);
        log.info("[Gate] 已实现:{}, 未实现:{}, 合计:{}",
                cumulativePnl, unrealizedPnl, totalPnl);

        if (totalPnl.compareTo(config.getOverallTp()) >= 0) {
            log.info("[Gate] 已达止盈目标(合计{})→已停止, 已实现:{}, 未实现:{}",
                    totalPnl, cumulativePnl, unrealizedPnl);
            state = StrategyState.STOPPED;
        } else if (totalPnl.compareTo(config.getMaxLoss().negate()) <= 0) {
        if(totalPnl.compareTo(config.getMaxLoss().negate()) <= 0) {
            String logMessage = StrUtil.format("[Gate] 已达亏损风险值(合计{}), 已实现:{}, 未实现:{}",
                    totalPnl, cumulativePnl, unrealizedPnl);
            log.info(logMessage);


            DingTalkUtils.getDefault().sendActionCard("风险提醒", logMessage, config.getApiKey(), "");
//            state = StrategyState.STOPPED;
        }
    }

@@ -913,7 +939,7 @@
                        triggerPrice,
                        FuturesPriceTrigger.RuleEnum.NUMBER_1,
                        ORDER_TYPE_CLOSE_SHORT,
                        "1",
                        config.getQuantity(),
                        profitId -> {
                            elem.setShortStopLossOrderId(profitId);
                            GridElement.refreshIndices();
@@ -933,7 +959,7 @@
                        triggerPrice,
                        FuturesPriceTrigger.RuleEnum.NUMBER_2,
                        ORDER_TYPE_CLOSE_LONG,
                        "-1",
                        negate(config.getQuantity()),
                        profitId -> {
                            elem.setLongStopLossOrderId(profitId);
                            GridElement.refreshIndices();
@@ -1380,7 +1406,7 @@
        BigDecimal priceDiff = longEntryPrice.subtract(triggerPrice).abs();
        int entryQty = priceDiff.divide(config.getStep(), 0, RoundingMode.DOWN).intValue();
        entryQty = Math.max(1, entryQty);
        String size = String.valueOf(entryQty);
        String size = new BigDecimal(String.valueOf(entryQty)).multiply(new BigDecimal(config.getQuantity())).toString();
        log.info("[Gate] 多仓止损触发 gridId:{}, 在gridId:{}挂{}张多单, 均价:{}, 价差:{}, 步长:{}",
                gridId, newEntryGridId, entryQty, longEntryPrice, priceDiff, config.getStep());
        newEntryGrid.getLongTraderParam().setQuantity(size);
@@ -1420,7 +1446,7 @@
        BigDecimal priceDiff = shortEntryPrice.subtract(triggerPrice).abs();
        int entryQty = priceDiff.divide(config.getStep(), 0, RoundingMode.DOWN).intValue();
        entryQty = Math.max(1, entryQty);
        String size = String.valueOf(entryQty);
        String size = new BigDecimal(String.valueOf(entryQty)).multiply(new BigDecimal(config.getQuantity())).toString();
        log.info("[Gate] 空仓止损触发 gridId:{}, 在gridId:{}挂{}张空单, 均价:{}, 价差:{}, 步长:{}",
                gridId, newEntryGridId, entryQty, shortEntryPrice, priceDiff, config.getStep());
        newEntryGrid.getShortTraderParam().setQuantity(size);
@@ -1451,7 +1477,7 @@
                    triggerPrice,
                    FuturesPriceTrigger.RuleEnum.NUMBER_2,
                    ORDER_TYPE_CLOSE_LONG,
                    "-1",
                    negate(config.getQuantity()),
                    profitId -> {
                        elem.setLongStopLossOrderId(profitId);
                        GridElement.refreshIndices();
@@ -1484,7 +1510,7 @@
                    triggerPrice,
                    FuturesPriceTrigger.RuleEnum.NUMBER_1,
                    ORDER_TYPE_CLOSE_SHORT,
                    "1",
                    config.getQuantity(),
                    profitId -> {
                        elem.setShortStopLossOrderId(profitId);
                        GridElement.refreshIndices();
@@ -1505,6 +1531,7 @@
                    unrealisedPnl, available, totalEquity, target);
            if (totalEquity.compareTo(target) > 0) {
                log.info("[Gate] 盈亏达标({}>{})，重置策略", totalEquity, target);
                state = StrategyState.STOPPED;
                closeExistingPositions();
                futuresApi.cancelPriceTriggeredOrderList(SETTLE, config.getContract());
                startGrid();
@@ -1515,6 +1542,7 @@
    }

    private void handlePositionZeroAndReset(String direction) {
        state = StrategyState.STOPPED;
        try {
            futuresApi.cancelPriceTriggeredOrderList(SETTLE, config.getContract());
        } catch (Exception e) {