From 7f70cb15d035f0c233b9e62b9e43aa985317c908 Mon Sep 17 00:00:00 2001 From: luxiaotao1123 <t1341870251@163.com> Date: 星期一, 04 十一月 2024 10:22:45 +0800 Subject: [PATCH] # --- zy-acs-framework/src/main/java/com/zy/acs/framework/common/Cools.java | 14 ++++++++++---- 1 files changed, 10 insertions(+), 4 deletions(-) diff --git a/zy-acs-framework/src/main/java/com/zy/acs/framework/common/Cools.java b/zy-acs-framework/src/main/java/com/zy/acs/framework/common/Cools.java index 910add9..88f0a28 100644 --- a/zy-acs-framework/src/main/java/com/zy/acs/framework/common/Cools.java +++ b/zy-acs-framework/src/main/java/com/zy/acs/framework/common/Cools.java @@ -5,10 +5,7 @@ import java.lang.reflect.*; import java.nio.charset.StandardCharsets; import java.security.MessageDigest; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Set; +import java.util.*; /** * Created by vincent on 2019-06-09 @@ -365,4 +362,13 @@ return false; } + public static List<String> getIntersection(List<String> list1, List<String> list2) { + if (isEmpty(list1) || isEmpty(list2)) { + return new ArrayList<>(); + } + List<String> intersection = new ArrayList<>(list1); + intersection.retainAll(list2); + return intersection; + } + } -- Gitblit v1.9.1