diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ReUtil.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ReUtil.java
deleted file mode 100644
index 960ed2ced..000000000
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/ReUtil.java
+++ /dev/null
@@ -1,164 +0,0 @@
-package com.ruoyi.common.core.utils;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import com.ruoyi.common.core.text.Convert;
-import com.ruoyi.common.core.utils.StringUtils;
-
-public class ReUtil
-{
-    public final static Pattern GROUP_VAR = Pattern.compile("\\$(\\d+)");
-
-    /**
-     * 正则中需要被转义的关键字
-     */
-    public final static Set<Character> RE_KEYS = new HashSet<>(
-            Arrays.asList('$', '(', ')', '*', '+', '.', '[', ']', '?', '\\', '^', '{', '}', '|'));
-
-    /**
-     * 正则替换指定值<br>
-     * 通过正则查找到字符串，然后把匹配到的字符串加入到replacementTemplate中，$1表示分组1的字符串
-     *
-     * <p>
-     * 例如：原字符串是：中文1234，我想把1234换成(1234)，则可以：
-     *
-     * <pre>
-     * ReUtil.replaceAll("中文1234", "(\\d+)", "($1)"))
-     *
-     * 结果：中文(1234)
-     * </pre>
-     *
-     * @param content 文本
-     * @param regex 正则
-     * @param replacementTemplate 替换的文本模板，可以使用$1类似的变量提取正则匹配出的内容
-     * @return 处理后的文本
-     */
-    public static String replaceAll(CharSequence content, String regex, String replacementTemplate)
-    {
-        final Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
-        return replaceAll(content, pattern, replacementTemplate);
-    }
-
-    /**
-     * 正则替换指定值<br>
-     * 通过正则查找到字符串，然后把匹配到的字符串加入到replacementTemplate中，$1表示分组1的字符串
-     *
-     * @param content 文本
-     * @param pattern {@link Pattern}
-     * @param replacementTemplate 替换的文本模板，可以使用$1类似的变量提取正则匹配出的内容
-     * @return 处理后的文本
-     * @since 3.0.4
-     */
-    public static String replaceAll(CharSequence content, Pattern pattern, String replacementTemplate)
-    {
-        if (StringUtils.isEmpty(content))
-        {
-            return StringUtils.EMPTY;
-        }
-
-        final Matcher matcher = pattern.matcher(content);
-        boolean result = matcher.find();
-        if (result)
-        {
-            final Set<String> varNums = findAll(GROUP_VAR, replacementTemplate, 1, new HashSet<>());
-            final StringBuffer sb = new StringBuffer();
-            do
-            {
-                String replacement = replacementTemplate;
-                for (String var : varNums)
-                {
-                    int group = Integer.parseInt(var);
-                    replacement = replacement.replace("$" + var, matcher.group(group));
-                }
-                matcher.appendReplacement(sb, escape(replacement));
-                result = matcher.find();
-            }
-            while (result);
-            matcher.appendTail(sb);
-            return sb.toString();
-        }
-        return Convert.toStr(content);
-    }
- 
-    /**
-     * 取得内容中匹配的所有结果
-     *
-     * @param <T> 集合类型
-     * @param pattern 编译后的正则模式
-     * @param content 被查找的内容
-     * @param group 正则的分组
-     * @param collection 返回的集合类型
-     * @return 结果集
-     */
-    public static <T extends Collection<String>> T findAll(Pattern pattern, CharSequence content, int group,
-            T collection)
-    {
-        if (null == pattern || null == content)
-        {
-            return null;
-        }
-
-        if (null == collection)
-        {
-            throw new NullPointerException("Null collection param provided!");
-        }
-
-        final Matcher matcher = pattern.matcher(content);
-        while (matcher.find())
-        {
-            collection.add(matcher.group(group));
-        }
-        return collection;
-    }
-
-    /**
-     * 转义字符，将正则的关键字转义
-     *
-     * @param c 字符
-     * @return 转义后的文本
-     */
-    public static String escape(char c)
-    {
-        final StringBuilder builder = new StringBuilder();
-        if (RE_KEYS.contains(c))
-        {
-            builder.append('\\');
-        }
-        builder.append(c);
-        return builder.toString();
-    }
-
-    /**
-     * 转义字符串，将正则的关键字转义
-     *
-     * @param content 文本
-     * @return 转义后的文本
-     */
-    public static String escape(CharSequence content)
-    {
-        if (StringUtils.isBlank(content))
-        {
-            return StringUtils.EMPTY;
-        }
-
-        final StringBuilder builder = new StringBuilder();
-        int len = content.length();
-        char current;
-        for (int i = 0; i < len; i++)
-        {
-            current = content.charAt(i);
-            if (RE_KEYS.contains(current))
-            {
-                builder.append('\\');
-            }
-            builder.append(current);
-        }
-        return builder.toString();
-    }
-
-}