命中数为0是返回空集

mall-search/src/main/java/com/uas/search/util/SearchUtils.java

@@ -327,6 +327,7 @@ public class SearchUtils {
 				if (totalPage == 0) {
 					sPage.setTotalElement(0);
 					sPage.setTotalPage(0);
+					sPage.setContent(new ArrayList<Document>());
 					return sPage;
 				}
 				if (sPage.getPage() > totalPage) {