fix

@@ -82,8 +82,7 @@ public class GoodProductListService implements IGoodProductsService {
 		List<Integer> smallSortIds = this.getProductSknSmallSortIds(paramMap, maxSmallSortCount);
 		// 3、再每个品类下获取5个SKN
 		List<String> recommondSkns = this.getRecommondedSkns(smallSortIds, maxProductSknCountPerSort, paramMap);
-		Collections.shuffle(recommondSkns);
-		
+
 		// 4、构造搜索参数
 		SearchParam searchParam = new SearchParam();
 		searchParam.setFiter(this.getDefaultBoolQueryBuilder());
@@ -334,6 +333,7 @@ public class GoodProductListService implements IGoodProductsService {
 				}
 			}
 		}
+		Collections.shuffle(recommendedSknList);
 		return recommendedSknList;
 	}