1

zj

2026-01-14 716f77637e6e324fd5865e82039c2c2ee3f94bfa

 src/main/java/com/nq/service/impl/StockServiceImpl.java

@@ -931,7 +931,13 @@
                        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）
                    // 先获取真实涨跌幅数据
                    StockRealTimeBean realTimeStock = RedisKeyUtil.getCacheRealTimeStock(stock);
                    if (realTimeStock == null) {
                        continue; // 无法获取真实数据，跳过
                    }
                    
                    // 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
@@ -950,21 +956,25 @@
                        premarketPrice = realPrice.multiply(new BigDecimal(setting.getPrice()));
                    }
                    
                    // 计算涨跌价格 = 盘前价格 - 真实价格
                    BigDecimal chg = premarketPrice.subtract(realPrice);
                    // 获取前收盘价
                    BigDecimal prevClose = new BigDecimal(realTimeStock.getPc());
                    
                    // 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"));
                    // 基于盘前价格计算涨跌幅 = (盘前价格 - 前收盘价) / 前收盘价
                    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.setHcrate(hcrate);
                    vo.setHcrateP(hcrateP);
                    resultList.add(vo);
                }
            }