性能优化，查询列表时不查询正文字段

src/main/java/com/zzsn/knowbase/controller/KnowledgeUserController.java

@@ -151,6 +151,9 @@ public class KnowledgeUserController {
         if(loginUser == null){
             return Result.error("用户未登录！");
         }
+        if("0".equals(knowledgeParam.getKnowledgeProjectId())){
+            knowledgeParam.setKnowledgeProjectId(null);
+        }
         knowledgeParam.setKbKnowledgeId(Constants.SC_USER);
         knowledgeParam.setTypeIds(Constants.SC_CATEGORY);
         knowledgeParam.setUserId(loginUser.getId());

src/main/java/com/zzsn/knowbase/service/impl/KnowledgeServiceImpl.java

@@ -457,6 +457,8 @@ class KnowledgeServiceImpl implements IKnowledgeService {
         //设置分页参数
         searchSourceBuilder.size(pageSize);
         searchSourceBuilder.from((pageNo - 1) * pageSize);
+        //性能优化，查询列表时不查询正文字段
+        searchSourceBuilder.fetchSource(null, new String[]{"contents","contentWithTag"});
         //默认按照置顶以及时间倒序排列
         //根据topNum正序查找，查询置顶数据
 //        searchSourceBuilder.sort("publishDate", SortOrder.DESC);
@@ -497,13 +499,16 @@ class KnowledgeServiceImpl implements IKnowledgeService {
                 multiMatchQueryBuilder.type(MultiMatchQueryBuilder.Type.PHRASE);
                 if (null != knowledgeParam.getSearchScope() && Integer.valueOf(1).equals(knowledgeParam.getSearchScope())) {
                     multiMatchQueryBuilder.field("title");
+                    boolQuery.must(multiMatchQueryBuilder);
                 } else if (null != knowledgeParam.getSearchScope() && Integer.valueOf(2).equals(knowledgeParam.getSearchScope())) {
                     BoolQueryBuilder nestedBoolQueryBuilder = QueryBuilders.boolQuery();
                     multiMatchQueryBuilder.field("contents.content");
                     nestedBoolQueryBuilder.must(multiMatchQueryBuilder);
                     NestedQueryBuilder nestedQueryBuilder = QueryBuilders.nestedQuery("contents", nestedBoolQueryBuilder, ScoreMode.None);
-                    boolQuery.must(nestedQueryBuilder);
-
+                    BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
+                    boolQueryBuilder.should(nestedQueryBuilder);
+                    boolQueryBuilder.should(QueryBuilders.matchPhraseQuery("contentWithTag", knowledgeParam.getSearchInfo()));
+                    boolQuery.must(boolQueryBuilder);
                 } else {
                     multiMatchQueryBuilder.field("title", 60);
                     BoolQueryBuilder nestedBoolQueryBuilder = QueryBuilders.boolQuery();
@@ -515,12 +520,17 @@ class KnowledgeServiceImpl implements IKnowledgeService {
             } else {
                 if (null != knowledgeParam.getSearchScope() && Integer.valueOf(1).equals(knowledgeParam.getSearchScope())) {
                     multiMatchQueryBuilder.field("title");
+                    boolQuery.must(multiMatchQueryBuilder);
                 } else if (null != knowledgeParam.getSearchScope() && Integer.valueOf(2).equals(knowledgeParam.getSearchScope())) {
                     BoolQueryBuilder nestedBoolQueryBuilder = QueryBuilders.boolQuery();
                     multiMatchQueryBuilder.field("contents.content");
                     nestedBoolQueryBuilder.must(multiMatchQueryBuilder);
                     NestedQueryBuilder nestedQueryBuilder = QueryBuilders.nestedQuery("contents", nestedBoolQueryBuilder, ScoreMode.None);
                     boolQuery.must(nestedQueryBuilder);
+                    BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
+                    boolQueryBuilder.should(nestedQueryBuilder);
+                    boolQueryBuilder.should(QueryBuilders.matchQuery("contentWithTag", knowledgeParam.getSearchInfo()));
+                    boolQuery.must(boolQueryBuilder);
                 } else {
                     multiMatchQueryBuilder.field("title", 3);
                     BoolQueryBuilder nestedBoolQueryBuilder = QueryBuilders.boolQuery();
@@ -530,7 +540,6 @@ class KnowledgeServiceImpl implements IKnowledgeService {
                     boolQuery.must(nestedQueryBuilder);
                 }
             }
-            boolQuery.must(multiMatchQueryBuilder);
         }
         if (StringUtils.isNotEmpty(knowledgeParam.getOrigin())) {
             boolQuery.must(QueryBuilders.matchQuery("origin", knowledgeParam.getOrigin()));