Java正则表达式校验邮箱和手机号
import java.util.regex.Matcher;import java.util.regex.Pattern;public class CheckMobileAndEmail {/** * 验证邮箱地址是否正确 * @param email * @return */ public static boolean checkEmail(String email){ boolean flag = false; try{ String check = "^([a-z0-9A-Z]+[-|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$"; Pattern regex = Pattern.compile(check); Matcher matcher = regex.matcher(email); flag = matcher.matches(); }catch(Exception e){ flag = false; } return flag; } /** * 验证手机号码 * @param mobiles * @return [0-9]{5,9} */ public static boolean isMobileNO(String mobiles){ boolean flag = false; try{ Pattern p = Pattern.compile("^((13[0-9])|(15[^4,\\D])|(18[0,5-9]))\\d{8}$"); Matcher m = p.matcher(mobiles); flag = m.matches(); }catch(Exception e){ flag = false; } return flag; } public static boolean isNum(String number){ boolean flag = false; try{ Pattern p = Pattern.compile("^[0-9]{5}$"); Matcher m = p.matcher(number); flag = m.matches(); }catch(Exception e){ flag = false; } return flag; }}