1

zj

2026-05-21 98a5e458479e7f0034fda19e12cf7c04675f88c8

 trading-order-admin/src/main/java/com/yami/trading/api/controller/KlineController.java

@@ -1,14 +1,22 @@
package com.yami.trading.api.controller;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.yami.trading.bean.data.domain.Kline;
import com.yami.trading.bean.data.domain.Realtime;
import com.yami.trading.bean.data.dto.BeforeClose;
import com.yami.trading.bean.ico.domain.Ico;
import com.yami.trading.bean.item.domain.Item;
import com.yami.trading.common.domain.Result;
import com.yami.trading.common.exception.YamiShopBindException;
import com.yami.trading.common.util.DateUtils;
import com.yami.trading.common.web.ResultObject;
import com.yami.trading.huobi.data.AdjustmentValueCache;
import com.yami.trading.huobi.data.DataCache;
import com.yami.trading.huobi.data.internal.DataDBService;
import com.yami.trading.huobi.data.internal.KlineService;
import com.yami.trading.service.data.DataService;
import com.yami.trading.service.etf.MarketService;
import com.yami.trading.service.ico.IcoService;
import com.yami.trading.service.item.ItemService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
@@ -21,6 +29,7 @@
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.*;
import java.util.stream.Collectors;

/**
 * K线图
@@ -40,6 +49,11 @@
    @Autowired
    @Qualifier("dataService")
    private DataService dataService;
    @Autowired
    private IcoService icoService;

    @Autowired
    private DataDBService dataDBService;

    @ApiOperation(value = "行情")
    @GetMapping(HOBI + "getKline.action")
@@ -77,6 +91,7 @@
            throw new YamiShopBindException("k线图获取失败");
        }
    }


    private List<Map<String, Object>> build(List<Kline> data, String line, String symbol) {
        Collections.sort(data);
@@ -131,9 +146,43 @@
            map.put("high", high.setScale(decimal, RoundingMode.HALF_UP));
            map.put("low", low.setScale(decimal, RoundingMode.HALF_UP));
            map.put("volume", kline.getVolume());

            if (i == data.size() - 1 && isRollingIntradayLine(line)) {
                Realtime realtime = DataCache.getLatestRealTime(symbol);
                BigDecimal latestClose = close;
                if (realtime != null && realtime.getClose() != null) {
                    latestClose = realtime.getClose();
                    map.put("close", latestClose.setScale(decimal, RoundingMode.HALF_UP));
                }
                BeforeClose beforeClose = dataDBService.getBeforeClose(kline.getSymbol(), line, ts, realtime);
                BigDecimal periodHigh = high;
                BigDecimal periodLow = low;
                if (beforeClose != null) {
                    if (beforeClose.getMaxClose() != null && beforeClose.getMaxClose().compareTo(BigDecimal.ZERO) > 0) {
                        periodHigh = beforeClose.getMaxClose();
                    }
                    if (beforeClose.getMinClose() != null && beforeClose.getMinClose().compareTo(BigDecimal.ZERO) > 0) {
                        periodLow = beforeClose.getMinClose();
                    }
                }
                periodHigh = periodHigh.max(latestClose);
                periodLow = periodLow.min(latestClose);
                map.put("high", periodHigh.setScale(decimal, RoundingMode.HALF_UP));
                map.put("low", periodLow.setScale(decimal, RoundingMode.HALF_UP));
            }
            list.add(map);
        }
        return list;
    }

    /**
     * 5/15/30/60 分钟未收盘 K 线需用当前周期内的最高/最低价刷新
     */
    private boolean isRollingIntradayLine(String line) {
        return Kline.PERIOD_5MIN.equalsIgnoreCase(line)
                || Kline.PERIOD_15MIN.equalsIgnoreCase(line)
                || Kline.PERIOD_30MIN.equalsIgnoreCase(line)
                || Kline.PERIOD_60MIN.equalsIgnoreCase(line);
    }

}