邮箱验证  validateEmail

	/**
	 * 邮箱验证
	 * 
	 * @author ZengWenFeng
	 * @email 117791303@QQ.com
	 * @mobile 13805029595
	 * @date 2016.08.09
	 */
	private static final Pattern PATTERN_EMAIL = Pattern.compile("^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@" 
																+ "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$");

	/**
	 * 邮箱验证
	 * 
	 * @author ZengWenFeng
	 * @email 117791303@QQ.com
	 * @mobile 13805029595
	 * @date 2016.08.09
	 */
	public static boolean validateEmail(String email)
	{
		return PATTERN_EMAIL.matcher(email).matches();
	}

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