1.阈值判断改为绝对值

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/ZsOperationWarnresultServiceImpl.java

  * @author 王强
  * @date 2025-05-12
  */
+@SuppressWarnings("all")
 @RequiredArgsConstructor
 @Service
 @Slf4j
                         } else {
                             //获取基准价格
                             BigDecimal initPrice = zsOperationGoods.getInitPrice();
+                            //比较绝对值
                             //获取基准价格和最新价格的差值比例
                             BigDecimal percentageChange= getChangeThreshold(initPrice,newPrice);
                             //我们设置的预警阈值
                             BigDecimal priceChange  = new BigDecimal(zsOperationWarnconfig.getPriceChangeThreshold());
+                            //绝对值
+                            BigDecimal percentageChangeAbs= percentageChange.abs();
+                            //绝对值
+                            BigDecimal priceChangeAbs  = priceChange.abs();
                             // 比较差值比例是否大于等于我们设置的预警阈值
-                            if ((priceChange.doubleValue()>=0&&percentageChange.compareTo(priceChange) >= 0)||
-                                (priceChange.doubleValue()<0&&percentageChange.compareTo(priceChange) <= 0)
-                            ) {
+                            if (percentageChangeAbs.compareTo(priceChangeAbs) <= 0) {
+                             //正常比较
+                            //获取基准价格和最新价格的差值比例
+                            //BigDecimal percentageChange= getChangeThreshold(initPrice,newPrice);
+                            //我们设置的预警阈值
+                            //BigDecimal priceChange  = new BigDecimal(zsOperationWarnconfig.getPriceChangeThreshold());
+                            // 比较差值比例是否大于等于我们设置的预警阈值
+                           // if ((priceChange.doubleValue()>=0&&percentageChange.compareTo(priceChange) >= 0)||
+                            //    (priceChange.doubleValue()<0&&percentageChange.compareTo(priceChange) <= 0)
+                           // ) {
                                 //5.生成 预警结果数据
                                 String warnTypes = zsOperationWarnconfig.getWarnTypes();
                                 ZsOperationWarnresult zsOperationWarnresult = new ZsOperationWarnresult();