Update EsProductServiceImpl.java

mall-search/src/main/java/com/macro/mall/search/service/impl/EsProductServiceImpl.java

@@ -36,9 +36,11 @@ import org.springframework.data.elasticsearch.core.query.NativeSearchQuery;
 import org.springframework.data.elasticsearch.core.query.NativeSearchQueryBuilder;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
-import org.springframework.util.StringUtils;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 
@@ -121,7 +123,7 @@ public class EsProductServiceImpl implements EsProductService {
             nativeSearchQueryBuilder.withFilter(boolQueryBuilder);
         }
         //搜索
-        if (StringUtils.isEmpty(keyword)) {
+        if (StrUtil.isEmpty(keyword)) {
             nativeSearchQueryBuilder.withQuery(QueryBuilders.matchAllQuery());
         } else {
             List<FunctionScoreQueryBuilder.FilterFunctionBuilder> filterFunctionBuilders = new ArrayList<>();