【www.bbyears.com--正则表达式】
东西不多,但一般项目够用了。public class RegularUtil { //身份证 public static final String REGEX_ID_CARD = "^[1-9]\\d{5}[1-9]\\d{3}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}([0-9]|X)$"; //验证邮箱 public static final String REGEX_EMAIL = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$"; //手机号 public static final String REGEX_PHONE = "0?(13|14|15|17|18)[0-9]{9}"; //汉字 public static final String REGEX_TRUENAME = "^[\\u4e00-\\u9fa5]*$"; //银行卡 public static final String BANKNUMBER="^([0-9]{16}|[0-9]{19})$"; //固话电话正则 public static final String TELE= "([0-9]{3,4}-)?[0-9]{7,8}"; //密码强度验证 public static final String REGEX_PWS="^(((?=.*[0-9])(?=.*[a-zA-Z])|(?=.*[0-9])(?=.*[^\\s0-9a-zA-Z])|(?=.*[a-zA-Z])(?=.*[^\\s0-9a-zA-Z]))[^\\s]+)$"; public static boolean isPhone(String mobiles){ if (TextUtils.isEmpty(mobiles)){ return false; }else{ return mobiles.matches(REGEX_PHONE); } } public static boolean isTel(String mobiles) { if (TextUtils.isEmpty(mobiles)) { return false; } else { return mobiles.matches(TELE); } } public static boolean isIDacard(String idcard){ if (TextUtils.isEmpty(idcard)) return false; else return idcard.matches(REGEX_ID_CARD); } public static boolean isBankCard(String bankcard){ if (TextUtils.isEmpty(bankcard)) return false; else return bankcard.matches(BANKNUMBER); } public static boolean isEmail(String email){ if (TextUtils.isEmpty(email)) return false; else return email.matches(REGEX_EMAIL); } public static boolean isTrueName(String name){ if (TextUtils.isEmpty(name)) return false; else return name.matches(REGEX_TRUENAME); } //验证密码强度 public static boolean isPsw(String psw) { //包含数字,字母,特殊符号其中至少两种 if (TextUtils.isEmpty(psw)) { return false; } else { //限制长度 if(psw.length()<6||psw.length()>16){ return false; } //matches():字符串是否在给定的正则表达式匹配 return psw.matches(REGEX_PWS); } } }