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Java正则表达式校验邮箱、手机号和身份证等
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package com.googletwo.jdmall.util; | |
import java.util.regex.Pattern; | |
/** | |
* 校验器:利用正则表达式校验邮箱、手机号等 | |
* @author along | |
* @time 2016/7/10 13:49 | |
* @desc ${TODD} | |
*/ | |
public class Validator { | |
/** | |
* 正则表达式:验证用户名 | |
*/ | |
public static final String REGEX_USERNAME = "^[a-zA-Z]\\w{5,17}$"; | |
/** | |
* 正则表达式:验证密码 | |
*/ | |
public static final String REGEX_PASSWORD = "^[a-zA-Z0-9]{6,16}$"; | |
/** | |
* 正则表达式:验证手机号 | |
*/ | |
public static final String REGEX_MOBILE = "^((13[0-9])|(15[^4,\\D])|(18[0,5-9]))\\d{8}$"; | |
/** | |
* 正则表达式:验证邮箱 | |
*/ | |
public static final String REGEX_EMAIL = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$"; | |
/** | |
* 正则表达式:验证汉字 | |
*/ | |
public static final String REGEX_CHINESE = "^[\u4e00-\u9fa5],{0,}$"; | |
/** | |
* 正则表达式:验证身份证 | |
*/ | |
public static final String REGEX_ID_CARD = "(^\\d{18}$)|(^\\d{15}$)"; | |
/** | |
* 正则表达式:验证URL | |
*/ | |
public static final String REGEX_URL = "http(s)?://([\\w-]+\\.)+[\\w-]+(/[\\w- ./?%&=]*)?"; | |
/** | |
* 正则表达式:验证IP地址 | |
*/ | |
public static final String REGEX_IP_ADDR = "(25[0-5]|2[0-4]\\d|[0-1]\\d{2}|[1-9]?\\d)"; | |
/** | |
* 校验用户名 | |
* | |
* @param username | |
* @return 校验通过返回true,否则返回false | |
*/ | |
public static boolean isUsername(String username) { | |
return Pattern.matches(REGEX_USERNAME, username); | |
} | |
/** | |
* 校验密码 | |
* | |
* @param password | |
* @return 校验通过返回true,否则返回false | |
*/ | |
public static boolean isPassword(String password) { | |
return Pattern.matches(REGEX_PASSWORD, password); | |
} | |
/** | |
* 校验手机号 | |
* | |
* @param mobile | |
* @return 校验通过返回true,否则返回false | |
*/ | |
public static boolean isMobile(String mobile) { | |
return Pattern.matches(REGEX_MOBILE, mobile); | |
} | |
/** | |
* 校验邮箱 | |
* | |
* @param email | |
* @return 校验通过返回true,否则返回false | |
*/ | |
public static boolean isEmail(String email) { | |
return Pattern.matches(REGEX_EMAIL, email); | |
} | |
/** | |
* 校验汉字 | |
* | |
* @param chinese | |
* @return 校验通过返回true,否则返回false | |
*/ | |
public static boolean isChinese(String chinese) { | |
return Pattern.matches(REGEX_CHINESE, chinese); | |
} | |
/** | |
* 校验身份证 | |
* | |
* @param idCard | |
* @return 校验通过返回true,否则返回false | |
*/ | |
public static boolean isIDCard(String idCard) { | |
return Pattern.matches(REGEX_ID_CARD, idCard); | |
} | |
/** | |
* 校验URL | |
* | |
* @param url | |
* @return 校验通过返回true,否则返回false | |
*/ | |
public static boolean isUrl(String url) { | |
return Pattern.matches(REGEX_URL, url); | |
} | |
/** | |
* 校验IP地址 | |
* | |
* @param ipAddr | |
* @return | |
*/ | |
public static boolean isIPAddr(String ipAddr) { | |
return Pattern.matches(REGEX_IP_ADDR, ipAddr); | |
} | |
} |
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