From 88b0f7ea048e9b201af0bc390f3da8840b11c899 Mon Sep 17 00:00:00 2001 From: CBin <497303054@qq.com> Date: 星期三, 02 八月 2023 21:13:51 +0800 Subject: [PATCH] Merge remote-tracking branch 'origin/master' --- ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java | 18 +++++++++++++++--- 1 files changed, 15 insertions(+), 3 deletions(-) diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java index 56c8175..0daaf89 100644 --- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java +++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java @@ -1,8 +1,7 @@ package com.ruoyi.common.core.utils; -import java.util.Collection; -import java.util.List; -import java.util.Map; +import java.util.*; + import org.springframework.util.AntPathMatcher; import com.ruoyi.common.core.constant.Constants; import com.ruoyi.common.core.text.StrFormatter; @@ -558,4 +557,17 @@ } return sb.toString(); } + + /** + * 比较数组返回差值 + */ + public static String[] compareStringArr(String[] A, String[] B) { + List<String> result = new ArrayList<>(); + for (String s : A) { + if (!Arrays.asList(B).contains(s)) { + result.add(s); + } + } + return result.toArray(new String[0]); + } } -- Gitblit v1.7.1