全网搜发布时间排序修复

src/main/java/com/zhiwei/brandkbs2/pojo/dto/SearchFilterDTO.java

@@ -177,13 +177,13 @@ public class SearchFilterDTO {
         map.put("source", sourceKeyword);
         map.put("url", hostKeyword);
         if (null == sorter || sorter.isEmpty()) {
-            map.put("sort", "DESC");
+            map.put("sort", "desc");
         } else {
             for (Map.Entry<String, Object> entry : sorter.entrySet()) {
                 if (entry.getValue().toString().contains("desc")) {
-                    map.put("sort", "DESC");
+                    map.put("sort", "desc");
                 } else {
-                    map.put("sort", "ASC");
+                    map.put("sort", "asc");
                 }
             }
         }

src/main/java/com/zhiwei/brandkbs2/service/impl/MarkDataServiceImpl.java

@@ -2941,7 +2941,10 @@ public class MarkDataServiceImpl implements MarkDataService {
             return null;
         }
         // 最高点的时间为开始时间
-        LineVO startLine = lines.stream().max(Comparator.comparingLong(LineVO::getCount)).get();
+        LineVO startLine = lines.stream().max(Comparator.comparingLong(LineVO::getCount)).orElse(null);
+        if (Objects.isNull(startLine)){
+            return null;
+        }
         Long startTime = startLine.getDate();
         int startIndex = lines.indexOf(startLine);
         // 最高点后一个点的时间为结束时间

src/main/java/com/zhiwei/brandkbs2/service/impl/SearchWholeServiceImpl.java

@@ -826,7 +826,10 @@ public class SearchWholeServiceImpl implements SearchWholeService {
      */
     private BaseMap getFirstArticle(SearchFilterDTO dto, List<LineVO> totalSpreadTendency) throws IOException {
         // 最高点的时间为开始时间
-        LineVO startLine = totalSpreadTendency.stream().max(Comparator.comparingLong(LineVO::getCount)).get();
+        LineVO startLine = totalSpreadTendency.stream().max(Comparator.comparingLong(LineVO::getCount)).orElse(null);
+        if (Objects.isNull(startLine)){
+            return null;
+        }
         Long startTime = startLine.getDate();
         int startIndex = totalSpreadTendency.indexOf(startLine);
         // 最高点后一个点的时间为结束时间