热词趋势分析返回的数据结构调整

src/main/java/com/zzsn/event/es/EsService.java

@@ -2138,21 +2138,17 @@ public class EsService {
             Terms groupSource = aggregations.get("groupKeyword");
             List<? extends Terms.Bucket> buckets = groupSource.getBuckets();
             for (Terms.Bucket bucket : buckets) {
-                CountVO countVO = new CountVO();
-                countVO.setName(bucket.getKeyAsString());
-                countVO.setValue(bucket.getDocCount());
-                List<CountVO> children = new ArrayList<>();
+                String keyword = bucket.getKeyAsString();
                 ParsedDateHistogram groupDate = bucket.getAggregations().get("groupDate");
                 List<? extends Histogram.Bucket> dateBuckets = groupDate.getBuckets();
                 for (Histogram.Bucket dateBucket : dateBuckets) {
-                    CountVO child = new CountVO();
-                    child.setName(dateBucket.getKeyAsString());
-                    child.setValue(dateBucket.getDocCount());
-                    children.add(child);
-                }
-                countVO.setChildren(children);
+                    CountVO countVO = new CountVO();
+                    countVO.setKey(keyword);
+                    countVO.setName(dateBucket.getKeyAsString());
+                    countVO.setValue(dateBucket.getDocCount());
                     list.add(countVO);
                 }
+            }
         } catch (Exception e) {
             e.printStackTrace();
         }