From 1a88fe217417132fca0f6e381d2095b16ba51b26 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Wed, 14 Jan 2026 16:16:29 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/service/impl/StockServiceImpl.java | 41 +++++++++++++++++++++--------------------
1 files changed, 21 insertions(+), 20 deletions(-)
diff --git a/src/main/java/com/nq/service/impl/StockServiceImpl.java b/src/main/java/com/nq/service/impl/StockServiceImpl.java
index 9d597cf..e0a9938 100644
--- a/src/main/java/com/nq/service/impl/StockServiceImpl.java
+++ b/src/main/java/com/nq/service/impl/StockServiceImpl.java
@@ -931,40 +931,41 @@
continue; // 股票不存在，跳过
}
- // 先获取真实价格（从Redis获取，不经过StockSetting计算）
- String s = RedisKeyUtil.doPost(stock.getStockCode(), stock.getStockType());
- if (s == null) {
- continue; // 无法获取真实价格，跳过
+ // 获取真实数据，用于获取前收盘价(pc)
+ StockRealTimeBean realTimeStock = RedisKeyUtil.getCacheRealTimeStock(stock);
+ if (realTimeStock == null || realTimeStock.getPc() == null) {
+ continue; // 无法获取真实数据，跳过
}
- Map<String, Object> stringObjectMap = RedisKeyUtil.jsonToMap(s);
- BigDecimal realPrice = new BigDecimal(stringObjectMap.get("Last").toString());
+ // 获取前收盘价(昨收)
+ BigDecimal prevClose = new BigDecimal(realTimeStock.getPc());
- // 计算盘前价格
+ // 计算盘前价格（根据StockSetting配置）
BigDecimal premarketPrice;
if ("0".equals(setting.getType())) {
// type=0: 直接指定价格
premarketPrice = new BigDecimal(setting.getPrice());
} else {
- // type=1: 百分比调价格，基于真实价格计算
- premarketPrice = realPrice.multiply(new BigDecimal(setting.getPrice()));
+ // type=1: 百分比调价格，基于昨收计算
+ premarketPrice = prevClose.multiply(new BigDecimal(setting.getPrice()));
}
- // 计算涨跌价格 = 盘前价格 - 真实价格
- BigDecimal chg = premarketPrice.subtract(realPrice);
-
- // 计算涨跌幅 = (盘前价格 - 真实价格) / 真实价格 * 100
- BigDecimal chgPct = BigDecimal.ZERO;
- if (realPrice.compareTo(BigDecimal.ZERO) > 0) {
- chgPct = chg.divide(realPrice, 4, RoundingMode.HALF_UP)
- .multiply(new BigDecimal("100"));
+ // 根据盘前价格和昨收计算涨跌幅 = (盘前价格 - 昨收) / 昨收
+ BigDecimal hcrate = BigDecimal.ZERO;
+ if (prevClose.compareTo(BigDecimal.ZERO) > 0) {
+ hcrate = premarketPrice.subtract(prevClose)
+ .divide(prevClose, 4, RoundingMode.HALF_UP);
}
+
+ // 格式化涨跌幅为带百分号的字符串
+ String hcrateP = hcrate.multiply(new BigDecimal("100"))
+ .setScale(2, RoundingMode.HALF_UP) + "%";
PremarketStockVO vo = new PremarketStockVO();
vo.setCode(setting.getStockCode());
- vo.setPrice(premarketPrice);
- vo.setChg(chg);
- vo.setChgPct(chgPct);
+ vo.setPrice(premarketPrice); // price返回盘前价格
+ vo.setHcrate(hcrate);
+ vo.setHcrateP(hcrateP);
resultList.add(vo);
}
}
--
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