常用正则匹配表达式

public class RegExpUtil {
	private static final String IS_NUMBER ="^[0-9]+$";
	private static final String IS_USERNAME = "^[a-zA-Z]w{5,17}$";
	private static final String IS_PASSWORD = "^[a-zA-Z][w]{5,17}$";
	private static final String IS_EMAIL = "^w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*$";
	private static final String IS_URL = "^http://([w-]+.)+[w-]+(/[w-./?%&=]*)?$";
	private static final String IS_MOBILE_PHONE = "^((13[0-9])|(15[^4,D])|(18[0,5-9]))d{8}$"; //移动电话 手机
	private static final String IS_PHONE = "^(((d{3,4}-)|(d{3,4}-)?)d{7,8})|([0-9]{3}-[0-9]{3}-[0-9]{4})$"; //固定电话
	private static final String IS_CHINESE = "[u4e00-u9fa5]";
	
	
	public static boolean isNumber(String str){
		Pattern p = Pattern.compile(IS_NUMBER);
		return p.matcher(str).matches();
	}
	public static boolean isUserName(String str){
		Pattern p = Pattern.compile(IS_USERNAME);
		return p.matcher(str).matches();
	}
	public static boolean isPassword(String str){
		Pattern p = Pattern.compile(IS_PASSWORD);
		return p.matcher(str).matches();
	}
	public static boolean isEmail(String str){
		Pattern p = Pattern.compile(IS_EMAIL);
		return p.matcher(str).matches();
	}
	public static boolean isURL(String str){
		Pattern p = Pattern.compile(IS_URL);
		return p.matcher(str).matches();
	}
	public static boolean isMobilePhone(String str){
		Pattern p = Pattern.compile(IS_MOBILE_PHONE);
		return p.matcher(str).matches();
	}
	public static boolean isPhone(String str){
		Pattern p = Pattern.compile(IS_PHONE);
		return p.matcher(str).matches();
	}
	public static boolean isChinese(String str){
		Pattern p = Pattern.compile(IS_CHINESE);
		return p.matcher(str).matches();
	}
	
	public static boolean isContainBlank(String str){
		return str.indexOf(" ")>-1?true:false;
	}
}

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!