81 lines
2.1 KiB
Java
81 lines
2.1 KiB
Java
package cn.celess.blog.util;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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/**
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* @author : xiaohai
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* @date : 2019/05/12 11:04
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*/
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public class RegexUtil {
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/**
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* 网址匹配
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*
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* @param url
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* @return
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*/
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public static boolean urlMatch(String url) {
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if (url == null || url.replaceAll(" ", "").isEmpty()) {
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return false;
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}
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//正则 （http(s)://www.celess/xxxx,www.celess.cn/xxx）
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String pattern = "^(http://|https://|)([\\w-]+\\.)+[\\w-]+(/[\\w-./?%&=]*)?$";
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return match(url, pattern);
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}
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/**
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* 邮箱验证
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*
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* @param email
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* @return
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*/
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public static boolean emailMatch(String email) {
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if (email == null || email.replaceAll(" ", "").isEmpty()) {
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return false;
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}
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//正则
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String pattern = "^\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$";
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return match(email, pattern);
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}
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/**
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* 手机号匹配
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*
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* @param phone
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* @return
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*/
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public static boolean phoneMatch(String phone) {
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if (phone == null || phone.replaceAll(" ", "").isEmpty()) {
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return false;
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}
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//正则
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String pattern = "^([1][3,4,5,6,7,8,9])\\d{9}$";
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return match(phone, pattern);
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}
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/**
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* 密码正则
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* 最短6位，最长16位 {6,16}
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* 可以包含小写大母 [a-z] 和大写字母 [A-Z]
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* 可以包含数字 [0-9]
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* 可以包含下划线 [ _ ] 和减号 [ - ]
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*
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* @param pwd
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* @return
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*/
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public static boolean pwdMatch(String pwd) {
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if (pwd == null || pwd.replaceAll(" ", "").isEmpty()) {
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return false;
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}
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//正则
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String pattern = "^[\\w_-]{6,16}$";
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return match(pwd, pattern);
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}
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private static boolean match(String str, String pattern) {
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Pattern r = Pattern.compile(pattern);
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Matcher m = r.matcher(str);
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return m.matches();
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}
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}
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