mirror of
https://gitee.com/dromara/RuoYi-Cloud-Plus.git
synced 2025-09-03 11:05:58 +00:00
Merge branch 'pr_141' into dev
# Conflicts: # ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysDictTypeBo.java
This commit is contained in:
疯狂的狮子Li
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package org.dromara.common.core.constant;
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import cn.hutool.core.lang.RegexPool;
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/**
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* 常用正则表达式字符串
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* <p>
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* 常用正则表达式集合，更多正则见: https://any86.github.io/any-rule/
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*
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* @author Feng
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*/
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public interface RegexConstants extends RegexPool {
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/**
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* 字典类型必须以字母开头，且只能为（小写字母，数字，下滑线）
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*/
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public static final String DICTIONARY_TYPE = "^[a-z][a-z0-9_]*$";
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/**
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* 身份证号码（后6位）
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*/
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public static final String ID_CARD_LAST_6 = "^(([0-2][1-9])|10|20|30|31)\\d{3}[0-9Xx]$";
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/**
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* QQ号码
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*/
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public static final String QQ_NUMBER = "^[1-9][0-9]\\d{4,9}$";
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/**
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* 邮政编码
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*/
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public static final String POSTAL_CODE = "^[1-9]\\d{5}$";
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/**
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* 注册账号
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*/
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public static final String ACCOUNT = "^[a-zA-Z][a-zA-Z0-9_]{4,15}$";
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/**
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* 密码：包含至少8个字符，包括大写字母、小写字母、数字和特殊字符
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*/
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public static final String PASSWORD = "^(?=.*[a-z])(?=.*[A-Z])(?=.*\\d)(?=.*[@$!%*?&])[A-Za-z\\d@$!%*?&]{8,}$";
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/**
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* 通用状态（0表示正常，1表示停用）
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*/
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public static final String STATUS = "^[01]$";
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}
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@@ -0,0 +1,52 @@
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package org.dromara.common.core.factory;
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import cn.hutool.core.lang.PatternPool;
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import org.dromara.common.core.constant.RegexConstants;
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import java.util.regex.Pattern;
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/**
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* 正则表达式模式池工厂
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* <p>初始化的时候将正则表达式加入缓存池当中</p>
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* <p>提高正则表达式的性能，避免重复编译相同的正则表达式</p>
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*
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* @author 21001
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*/
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public class RegexPatternPoolFactory extends PatternPool {
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/**
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* 字典类型必须以字母开头，且只能为（小写字母，数字，下滑线）
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*/
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public static final Pattern DICTIONARY_TYPE = get(RegexConstants.DICTIONARY_TYPE);
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/**
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* 身份证号码（后6位）
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*/
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public static final Pattern ID_CARD_LAST_6 = get(RegexConstants.ID_CARD_LAST_6);
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/**
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* QQ号码
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*/
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public static final Pattern QQ_NUMBER = get(RegexConstants.QQ_NUMBER);
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/**
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* 邮政编码
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*/
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public static final Pattern POSTAL_CODE = get(RegexConstants.POSTAL_CODE);
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/**
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* 注册账号
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*/
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public static final Pattern ACCOUNT = get(RegexConstants.ACCOUNT);
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/**
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* 密码：包含至少8个字符，包括大写字母、小写字母、数字和特殊字符
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*/
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public static final Pattern PASSWORD = get(RegexConstants.PASSWORD);
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/**
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* 通用状态（0表示正常，1表示停用）
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*/
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public static final Pattern STATUS = get(RegexConstants.STATUS);
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}
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@@ -1,148 +0,0 @@
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package org.dromara.common.core.utils;
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import cn.hutool.core.convert.Convert;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.Set;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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public class ReUtil {
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public final static Pattern GROUP_VAR = Pattern.compile("\\$(\\d+)");
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/**
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* 正则中需要被转义的关键字
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*/
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public final static Set<Character> RE_KEYS = new HashSet<>(
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Arrays.asList('$', '(', ')', '*', '+', '.', '[', ']', '?', '\\', '^', '{', '}', '|'));
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;
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/**
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* 正则替换指定值<br>
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* 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
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*
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* <p>
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* 例如：原字符串是：中文1234，我想把1234换成(1234)，则可以：
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*
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* <pre>
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* ReUtil.replaceAll("中文1234", "(\\d+)", "($1)"))
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*
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* 结果：中文(1234)
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* </pre>
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*
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* @param content 文本
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* @param regex 正则
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* @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
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* @return 处理后的文本
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*/
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public static String replaceAll(CharSequence content, String regex, String replacementTemplate) {
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final Pattern pattern = Pattern.compile(regex, Pattern.DOTALL);
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return replaceAll(content, pattern, replacementTemplate);
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}
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/**
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* 正则替换指定值<br>
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* 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
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*
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* @param content 文本
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* @param pattern {@link Pattern}
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* @param replacementTemplate 替换的文本模板，可以使用$1类似的变量提取正则匹配出的内容
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* @return 处理后的文本
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* @since 3.0.4
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*/
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public static String replaceAll(CharSequence content, Pattern pattern, String replacementTemplate) {
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if (StringUtils.isEmpty(content)) {
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return StringUtils.EMPTY;
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}
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final Matcher matcher = pattern.matcher(content);
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boolean result = matcher.find();
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if (result) {
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final Set<String> varNums = findAll(GROUP_VAR, replacementTemplate, 1, new HashSet<>());
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final StringBuffer sb = new StringBuffer();
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do {
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String replacement = replacementTemplate;
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for (String var : varNums) {
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int group = Integer.parseInt(var);
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replacement = replacement.replace("$" + var, matcher.group(group));
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}
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matcher.appendReplacement(sb, escape(replacement));
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result = matcher.find();
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}
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while (result);
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matcher.appendTail(sb);
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return sb.toString();
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}
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return Convert.toStr(content);
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}
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/**
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* 取得内容中匹配的所有结果
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*
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* @param <T> 集合类型
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* @param pattern 编译后的正则模式
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* @param content 被查找的内容
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* @param group 正则的分组
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* @param collection 返回的集合类型
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* @return 结果集
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*/
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public static <T extends Collection<String>> T findAll(Pattern pattern, CharSequence content, int group,
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T collection) {
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if (null == pattern || null == content) {
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return null;
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}
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if (null == collection) {
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throw new NullPointerException("Null collection param provided!");
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}
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final Matcher matcher = pattern.matcher(content);
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while (matcher.find()) {
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collection.add(matcher.group(group));
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}
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return collection;
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}
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/**
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* 转义字符，将正则的关键字转义
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*
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* @param c 字符
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* @return 转义后的文本
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*/
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public static String escape(char c) {
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final StringBuilder builder = new StringBuilder();
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if (RE_KEYS.contains(c)) {
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builder.append('\\');
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}
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builder.append(c);
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return builder.toString();
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}
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/**
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* 转义字符串，将正则的关键字转义
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*
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* @param content 文本
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* @return 转义后的文本
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*/
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public static String escape(CharSequence content) {
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if (StringUtils.isBlank(content)) {
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return StringUtils.EMPTY;
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}
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final StringBuilder builder = new StringBuilder();
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int len = content.length();
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char current;
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for (int i = 0; i < len; i++) {
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current = content.charAt(i);
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if (RE_KEYS.contains(current)) {
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builder.append('\\');
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}
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builder.append(current);
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}
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return builder.toString();
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}
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}
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@@ -0,0 +1,30 @@
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package org.dromara.common.core.utils.regex;
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import cn.hutool.core.util.ReUtil;
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import org.dromara.common.core.constant.RegexConstants;
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/**
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* 正则相关工具类
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*
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* @author Feng
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*/
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public final class RegexUtils extends ReUtil {
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/**
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* 从输入字符串中提取匹配的部分，如果没有匹配则返回默认值
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*
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* @param input 要提取的输入字符串
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* @param regex 用于匹配的正则表达式，可以使用 {@link RegexConstants} 中定义的常量
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* @param defaultInput 如果没有匹配时返回的默认值
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* @return 如果找到匹配的部分，则返回匹配的部分，否则返回默认值
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*/
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public static String extractFromString(String input, String regex, String defaultInput) {
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try {
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return ReUtil.get(regex, input, 1);
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} catch (Exception e) {
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return defaultInput;
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}
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}
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}
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@@ -0,0 +1,105 @@
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package org.dromara.common.core.utils.regex;
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import cn.hutool.core.exceptions.ValidateException;
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import cn.hutool.core.lang.Validator;
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import org.dromara.common.core.factory.RegexPatternPoolFactory;
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import java.util.regex.Pattern;
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/**
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* 正则字段校验器
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* 主要验证字段非空、是否为满足指定格式等
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*
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* @author Feng
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*/
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public class RegexValidator extends Validator {
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/**
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* 字典类型必须以字母开头，且只能为（小写字母，数字，下滑线）
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*/
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public static final Pattern DICTIONARY_TYPE = RegexPatternPoolFactory.DICTIONARY_TYPE;
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/**
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* 身份证号码（后6位）
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*/
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public static final Pattern ID_CARD_LAST_6 = RegexPatternPoolFactory.ID_CARD_LAST_6;
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/**
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* QQ号码
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*/
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public static final Pattern QQ_NUMBER = RegexPatternPoolFactory.QQ_NUMBER;
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/**
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* 邮政编码
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*/
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public static final Pattern POSTAL_CODE = RegexPatternPoolFactory.POSTAL_CODE;
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/**
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* 注册账号
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*/
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public static final Pattern ACCOUNT = RegexPatternPoolFactory.ACCOUNT;
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/**
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* 密码：包含至少8个字符，包括大写字母、小写字母、数字和特殊字符
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*/
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public static final Pattern PASSWORD = RegexPatternPoolFactory.PASSWORD;
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/**
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* 通用状态（0表示正常，1表示停用）
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*/
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public static final Pattern STATUS = RegexPatternPoolFactory.STATUS;
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/**
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* 检查输入的账号是否匹配预定义的规则
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*
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* @param value 要验证的账号
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* @return 如果账号符合规则，返回 true；否则，返回 false。
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*/
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public static boolean isAccount(CharSequence value) {
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return isMatchRegex(ACCOUNT, value);
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}
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/**
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* 验证输入的账号是否符合规则，如果不符合，则抛出 ValidateException 异常
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*
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* @param value 要验证的账号
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* @param errorMsg 验证失败时抛出的异常消息
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* @param <T> CharSequence 的子类型
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* @return 如果验证通过，返回输入的账号
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* @throws ValidateException 如果验证失败
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*/
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public static <T extends CharSequence> T validateAccount(T value, String errorMsg) throws ValidateException {
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if (!isAccount(value)) {
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throw new ValidateException(errorMsg);
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}
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return value;
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}
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/**
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* 检查输入的状态是否匹配预定义的规则
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*
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* @param value 要验证的状态
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* @return 如果状态符合规则，返回 true；否则，返回 false。
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*/
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public static boolean isStatus(CharSequence value) {
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return isMatchRegex(STATUS, value);
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}
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/**
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* 验证输入的状态是否符合规则，如果不符合，则抛出 ValidateException 异常
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*
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* @param value 要验证的状态
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* @param errorMsg 验证失败时抛出的异常消息
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* @param <T> CharSequence 的子类型
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* @return 如果验证通过，返回输入的状态
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* @throws ValidateException 如果验证失败
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*/
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public static <T extends CharSequence> T validateStatus(T value, String errorMsg) throws ValidateException {
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if (!isStatus(value)) {
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throw new ValidateException(errorMsg);
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}
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return value;
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}
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}
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Reference in New Issue
Block a user