check if collectedField == null

mall-search/src/main/java/com/uas/search/service/impl/SearchServiceImpl.java

@@ -1113,8 +1113,8 @@ public class SearchServiceImpl implements SearchService {
 	 */
 	private List<Map<String, Object>> collectBySearchGoods(String keyword, List<String> keywordFields,
 			Boolean tokenized, CollectField collectedField, Map<FilterField, Object> filters) {
-		if (collectedField == null && CollectionUtils.isEmpty(filters)) {
-			throw new IllegalArgumentException("参数不合法：collectedField=" + collectedField + ", filter=" + filters);
+		if (collectedField == null) {
+			throw new IllegalArgumentException("参数为空：collectedField");
 		}
 		IndexSearcher indexSearcher = SearchUtils.getIndexSearcher(SearchConstants.GOODS_TABLE_NAME);