k线初始化

zyy

2025-09-26 810dc28f9a4dda82370423fc019cc34f307cfc6d

 trading-order-huobi/src/main/java/com.yami.trading.huobi/data/internal/CryptosKlineServiceImpl.java

@@ -38,6 +38,19 @@
    private NamedParameterJdbcOperations namedParameterJdbcTemplate;

    @Override
    public void initBySql(String symbol) {
        this.bulidBySql(symbol, Kline.PERIOD_1MIN);
        this.bulidBySql(symbol, Kline.PERIOD_5MIN);
        this.bulidBySql(symbol, Kline.PERIOD_15MIN);
        this.bulidBySql(symbol, Kline.PERIOD_30MIN);
        this.bulidBySql(symbol, Kline.PERIOD_60MIN);
        this.bulidBySql(symbol, Kline.PERIOD_4HOUR);
        this.bulidBySql(symbol, Kline.PERIOD_1DAY);
        this.bulidBySql(symbol, Kline.PERIOD_1MON);
        this.bulidBySql(symbol, Kline.PERIOD_1WEEK);
    }

    @Override
    public void init(String symbol) {
        this.bulid(symbol, Kline.PERIOD_1MIN);
        this.bulid(symbol, Kline.PERIOD_5MIN);
@@ -67,6 +80,23 @@
        this.bulidInit(symbol, Kline.PERIOD_1DAY);
        this.bulidInit(symbol, Kline.PERIOD_1MON);
        this.bulidInit(symbol, Kline.PERIOD_1WEEK);

    }

    public void bulidBySql(String symbol, String line) {
        RequestDataHelper.set("symbol", symbol);
        LambdaQueryWrapper<Kline> queryWrapper = new LambdaQueryWrapper<Kline>()
                .eq(Kline::getSymbol, symbol)
                .eq(Kline::getPeriod, line)
                .orderByAsc(Kline::getTs);
        List<Kline> list = klineDBService.list(queryWrapper);

        KlineTimeObject model = new KlineTimeObject();
        Collections.sort(list); // 按时间升序
        model.setKline(list);
        model.setLastTime(new Date());
        DataCache.putKline(symbol, line, model);
        RequestDataHelper.clear();

    }

@@ -155,13 +185,13 @@

        if (lastOne != null) {
            kline.setOpen(lastOne.getClose());
            kline.setHigh(lastOne.getHigh());
            kline.setLow(lastOne.getLow());
            kline.setHigh(lastOne.getClose());
            kline.setLow(lastOne.getClose());

            if (realtime.getClose().compareTo(kline.getHigh()) > 0) {
                kline.setHigh(realtime.getClose());
            }
            if (realtime.getClose().compareTo(kline.getOpen()) < 0) {
            if (realtime.getClose().compareTo(kline.getLow()) < 0) {
                kline.setLow(realtime.getClose());
            }
        }