降级的时候也要走个性化

@@ -141,7 +141,7 @@ public class SearchServiceHelper {
 		// 4.设置查询字段和比重【AND表示多字段都要匹配，可提高精确度】
 		this.setDefaultSearchField(queryBuilder, paramMap);
 		queryBuilder.operator(MatchQueryBuilder.Operator.OR);
-		queryBuilder.minimumShouldMatch("50%");
+		queryBuilder.minimumShouldMatch("75%");
 
 		return queryBuilder;
 	}
@@ -166,6 +166,13 @@ public class SearchServiceHelper {
 //		}
 //		return queryBuilder;
 	}
+	
+	public QueryBuilder constructOrQueryBuilderForProductList(Map<String, String> paramMap) {
+		QueryBuilder queryBuilder = this.constructOrQueryBuilder(paramMap);
+		queryBuilder = this.buildPersonalSearch(queryBuilder, paramMap);
+		queryBuilder = this.buildFunctionScoreQueryBuild(queryBuilder, paramMap);
+		return queryBuilder;
+	}
 
 	/**
 	 * 构建个性化的QueryBuilder

@@ -101,7 +101,7 @@ public class ProductListServiceImpl implements IProductListService {
 			if (StringUtils.isNotBlank(queryWord) && 0 == searchResult.getTotal()) {
 				searchKeyWordService.handleEmptyRecords(paramMap);
 				logger.info("search result is empty by operator of AND, will use operator of OR to reenforce search result");
-				searchParam.setQuery(searchServiceHelper.constructOrQueryBuilder(paramMap));
+				searchParam.setQuery(searchServiceHelper.constructOrQueryBuilderForProductList(paramMap));
 				searchResult = searchCommonService.doSearch(indexNames, searchParam);
 			}