验证手机号码
验证用户名
/**
* 验证手机号码
* @param phoneNumber 手机号码
* @return boolean
*/
public static boolean checkPhoneNumber(String phoneNumber){
Pattern pattern=Pattern.compile("^1[0-9]{10}$");
Matcher matcher=pattern.matcher(phoneNumber);
return matcher.matches();
}
验证用户名
/**
* 验证用户名
* @param username 用户名
* @return boolean
*/
public static boolean checkUsername(String username){
String regex = "([a-zA-Z0-9]{6,12})";
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(username);
return m.matches();
}