折线图更新时间

ch-wx-api/src/main/java/com/wwdz/ch/wx/impl/QueryPriceServiceImpl.java

@@ -86,6 +86,10 @@ public class QueryPriceServiceImpl implements QueryPriceService {
             map.put("details", CategoryVo.of(category));
             map.put("chart", chart);
             map.put("averagePrice", averagePrice);
+            Instant instant = Instant.ofEpochSecond(bidRecordList.get(bidRecordList.size() - 1).getBidTime());
+            LocalDateTime date = LocalDateTime.ofInstant(instant, ZoneId.systemDefault());
+            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy年MM月dd日");
+            map.put("priceUpdateTime",  date.format(formatter));
             return Result.success(map);
         } catch (Exception e) {
             logger.error("查询类目价格详情失败:{}", e);