调小count的系数到0.1

@@ -275,11 +275,11 @@ public class SuggestServiceImpl implements ISuggestService, ApplicationEventPubl
                 .operator(MatchQueryBuilder.Operator.OR)
                 .minimumShouldMatch("20%");
 
-        // 根据关联的数量增加打分
+        // 根据关联的数量增加打分  _score = _score * 0.1 * log(count + 2)
         FunctionScoreQueryBuilder functionScoreQueryBuilder = new FunctionScoreQueryBuilder(queryBuilder);
-        functionScoreQueryBuilder.add(ScoreFunctionBuilders.fieldValueFactorFunction(countField).factor(0.2F).modifier(FieldValueFactorFunction.Modifier.LOG2P).missing(0));
+        functionScoreQueryBuilder.add(ScoreFunctionBuilders.fieldValueFactorFunction(countField).factor(0.1F).modifier(FieldValueFactorFunction.Modifier.LOG2P).missing(0));
 
-        searchParam.setQuery(functionScoreQueryBuilder);
+        searchParam.setQuery(queryBuilder);
         searchParam.setPage(1);
         searchParam.setSize(5);
         searchParam.setFiter(QueryBuilders.rangeQuery(countField).gte(20));