java_正则使用

正则使用

@Test
	public void PatternTest() {
		String mobile = "15011xxx22";
		String pattern = "^(?=\\d{11}$)^1(?:3\\d|4[57]|5[^4\\D]|66|7[^249\\D]|8\\d|9[89])\\d{8}$";
		boolean isMatch = Pattern.matches(pattern, mobile);
		System.out.println("这个手机号为"+isMatch);
								   
	}

常用正则手机号判断

String pattern = "^(?=\\d{11}$)^1(?:3\\d|4[57]|5[^4\\D]|66|7[^249\\D]|8\\d|9[89])\\d{8}$";   详见打开链接