es 返回时按时间倒叙

community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java

@@ -104,14 +104,17 @@ public class ThemeManager {
             return !excludeIds.contains(tId);
         }).limit(pageSize).collect(Collectors.toList());
 
-        List<ThemeQo> themes = ConvertUtil.themeEntitiesToDTOs(themeService.queryByThemeIds(filterEsIds));
-
         resp.themes = convertEntityToQo(themeService.queryByThemeIds(filterEsIds), userId);
+        resp.themes.sort(new Comparator<ThemeQo>() {
+            @Override
+            public int compare(ThemeQo o1, ThemeQo o2) {
+                return o2.createTime.compareTo(o1.createTime);
+            }
+        });
         // 截取关键词出现的那一部分段落
         for (ThemeQo theme : resp.themes) {
             theme.briefContent4FullSearch = BizUtils.getThemeContent(keyword, theme);
         }
-
         resp.excludeIds.addAll(filterEsIds);
 
         return resp;
@@ -133,7 +136,7 @@ public class ThemeManager {
         if (ThemeTypeEnum.DISCUSSION.getCode().equals(themeEntity.getThemeType())) {
             String content = req.getContent().get(0).getValue();
             if (content.length()>256){
-                content= content.substring(0,255);
+                content= content.substring(0, 255);
             }
             themeEntity.setDiscussContent(content);
         }
@@ -186,7 +189,6 @@ public class ThemeManager {
             //修改
             themeService.update(themeEntity, req.getEditThemeId());
             themeEntity.setThemeId(req.getEditThemeId());
-
         }
         return CreateThemeResp.builder().themeId(themeEntity.getThemeId()).build();
     }