feat: 首页折线图调整；

jd-logistics-modules/jd-logistics-system/src/main/java/com/ruoyi/logistics/service/impl/BizWaybillOrderServiceImpl.java

@@ -205,7 +205,7 @@ public class BizWaybillOrderServiceImpl implements IBizWaybillOrderService
     public List<DailyOrderStatisticsDto> getLast7DaysOrderStatistics(BizWaybillOrder bizWaybillOrder) {
         // 获取最近7天的日期范围
         LocalDate endDate = LocalDate.now();
-        LocalDate startDate = endDate.minusDays(6); // 包含今天在内的7天
+        LocalDate startDate = endDate.minusDays(14); // 包含今天在内的7天
         bizWaybillOrder.setStartDate(startDate);
         bizWaybillOrder.setEndDate(endDate);