新版仿ok交易所-后端
1
zj
2026-05-13 f7bde8a9d9bf8e3c67c0912cbd8c50fe4f7097aa
trading-order-huobi/src/main/java/com.yami.trading.huobi/data/internal/DataDBServiceImpl.java
@@ -112,11 +112,11 @@
            // 1. 确定时间戳单位(假设ts是毫秒级,若为秒级需用ofEpochSecond())
            Instant instant = Instant.ofEpochMilli(ts);
            // 2. 将时间戳转换为当地时区的日期(指定时区更准确,如Asia/Tokyo)
            LocalDate tsDate = instant.atZone(ZoneId.of("Asia/Tokyo")).toLocalDate();
            // 2. 将时间戳转换为当地时区的日期(指定时区更准确,如America/New_York)
            LocalDate tsDate = instant.atZone(ZoneId.of("America/New_York")).toLocalDate();
            // 3. 获取“昨天的日期”(当前日期减1天)
            LocalDate yesterday = LocalDate.now(ZoneId.of("Asia/Tokyo")).minusDays(1);
            LocalDate yesterday = LocalDate.now(ZoneId.of("America/New_York")).minusDays(1);
            // 4. 判断是否为昨天
             boolean isYesterday = tsDate.equals(yesterday);
@@ -142,20 +142,22 @@
        return realtime;
    }
    public BeforeClose getBeforeClose(String symbol, String line, Long ts) {
    public BeforeClose getBeforeClose(String symbol, String line, Long ts, Realtime realtime) {
        BeforeClose beforeClose = (BeforeClose) redisTemplate.opsForValue().get(RedisKeys.REAL_TIME_BEFORE_CLOSE + symbol + line);
        if (beforeClose == null) {
        //超出时间重新计算
        if (beforeClose == null || ts > beforeClose.getTs()) {
            // 直接获取当前时间的毫秒级时间戳(系统默认时区,但值是全球统一的)
            long currentTimeStamp = System.currentTimeMillis();
            // 如果需要严格基于东京时区的当前时间戳(结果和上面一致,因为时间戳是UTC绝对时间)
            //long currentTokyoTimeStamp = Instant.now().atZone(ZoneId.of("Asia/Tokyo")).toInstant().toEpochMilli();
            //long currentTokyoTimeStamp = Instant.now().atZone(ZoneId.of("America/New_York")).toInstant().toEpochMilli();
            RequestDataHelper.set("symbol", symbol);
            QueryWrapper<Realtime> queryWrapper = new QueryWrapper<Realtime>()
                    .eq("symbol", symbol) // 直接写数据库字段名(需和表字段一致)
                    .ge("ts", ts)
                    .le("ts", currentTimeStamp)
                    .select("MAX(close) as maxClose", "MIN(close) as minClose");
                    .select("MAX(CAST(close AS DECIMAL(10,4))) as maxClose",
                            "MIN(CAST(close AS DECIMAL(10,4))) as minClose");
            // 4. 执行聚合查询,用selectMap接收结果(键值对:maxClose/minClose -> 对应值)
            Map<String, Object> resultMap = realtimeService.getMap(queryWrapper);
            RequestDataHelper.clear();
@@ -165,8 +167,22 @@
            }
            beforeClose.setMaxClose(convertToBigDecimal(resultMap.get("maxClose")));
            beforeClose.setMinClose(convertToBigDecimal(resultMap.get("minClose")));
            redisTemplate.opsForValue().set(RedisKeys.REAL_TIME_BEFORE_CLOSE + symbol + line, beforeClose , 10 , TimeUnit.SECONDS);
            beforeClose.setTs(ts);
            redisTemplate.opsForValue().set(RedisKeys.REAL_TIME_BEFORE_CLOSE + symbol + line, beforeClose);
        }
        if (realtime != null) {
            if (realtime.getClose().compareTo(beforeClose.getMaxClose()) > 0) {
                beforeClose.setMaxClose(realtime.getClose());
                redisTemplate.opsForValue().set(RedisKeys.REAL_TIME_BEFORE_CLOSE + symbol + line, beforeClose);
            }
            if (realtime.getClose().compareTo(beforeClose.getMinClose()) < 0) {
                beforeClose.setMinClose(realtime.getClose());
                redisTemplate.opsForValue().set(RedisKeys.REAL_TIME_BEFORE_CLOSE + symbol + line, beforeClose);
            }
        }
        System.out.println("realtime.getClose():" + realtime.getClose() + "==" + beforeClose);
        return beforeClose;
    }