1

zj

2026-01-14 d147df97cffc18ac764719041b2a4dda8311921c

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

@@ -931,14 +931,14 @@
                        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
                    // 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
                    }
                    
                    Map<String, Object> stringObjectMap = RedisKeyUtil.jsonToMap(s);
                    BigDecimal realPrice = new BigDecimal(stringObjectMap.get("Last").toString());
                    // 获取当前价格(last)
                    BigDecimal last = new BigDecimal(realTimeStock.getLast());
                    
                    // 计算盘前价格
                    BigDecimal premarketPrice;
@@ -946,16 +946,23 @@
                        // 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last计算
                        premarketPrice = last.multiply(new BigDecimal(setting.getPrice()));
                    }
                    
                    // 计算涨跌幅 = (盘前价格 - 真实价格) / 真实价格
                    BigDecimal hcrate = BigDecimal.ZERO;
                    if (realPrice.compareTo(BigDecimal.ZERO) > 0) {
                        hcrate = premarketPrice.subtract(realPrice)
                                .divide(realPrice, 4, RoundingMode.HALF_UP);
                    // 获取真实涨跌幅（相对于前收盘价的涨跌幅，getPcp()返回的是百分比数值，需要除以100转为小数）
                    BigDecimal realHcrate = new BigDecimal(realTimeStock.getPcp())
                            .divide(new BigDecimal("100"), 4, RoundingMode.HALF_UP);
                    
                    // 计算盘前价格相对于last的变化率 = (盘前价格 - last) / last
                    BigDecimal premarketChangeRate = BigDecimal.ZERO;
                    if (last.compareTo(BigDecimal.ZERO) > 0) {
                        premarketChangeRate = premarketPrice.subtract(last)
                                .divide(last, 4, RoundingMode.HALF_UP);
                    }
                    
                    // 最终涨跌幅 = 真实涨跌幅 + 盘前价格相对于last的变化率
                    BigDecimal hcrate = realHcrate.add(premarketChangeRate);
                    
                    // 格式化涨跌幅为带百分号的字符串
                    String hcrateP = hcrate.multiply(new BigDecimal("100"))
@@ -963,7 +970,7 @@
                    
                    PremarketStockVO vo = new PremarketStockVO();
                    vo.setCode(setting.getStockCode());
                    vo.setPrice(premarketPrice);
                    vo.setPrice(last); // price对应last
                    vo.setHcrate(hcrate);
                    vo.setHcrateP(hcrateP);
                    resultList.add(vo);