From d6a0c57043e8cc20694a3c678bf8e3a8f28f6499 Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期四, 29 五月 2025 11:20:14 +0800
Subject: [PATCH] 新增加用户端接口

---
 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/StringUtils.java |   31 ++++++++++++++++++++++++++-----
 1 files changed, 26 insertions(+), 5 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 2d0ec81..6c2fcd6 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
@@ -1,16 +1,15 @@
 package com.ruoyi.common.core.utils;
 
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import org.springframework.util.AntPathMatcher;
 import com.ruoyi.common.core.constant.Constants;
 import com.ruoyi.common.core.text.StrFormatter;
+import org.springframework.util.AntPathMatcher;
+
+import java.util.*;
 
 /**
  * 字符串工具类
  * 
- * @author ruoyi
+ * @author jqs
  */
 public class StringUtils extends org.apache.commons.lang3.StringUtils
 {
@@ -558,4 +557,26 @@
         }
         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]);
+    }
+
+    public static boolean checkString(String originalString, String targetString) {
+        // 使用逗号分隔字符串
+        String[] stringArray = originalString.split(",");
+        // 转换为列表
+        List<String> stringList = Arrays.asList(stringArray);
+        // 检查目标字符串是否在列表中
+        return stringList.contains(targetString);
+    }
 }

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