记录一下Android开发中遇到的判断邮箱地址 public static boolean isEmail(String email) { String str = "^[a-zA-Z0-9_.-]+@[a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*\\.[a-zA-Z0-9]{2,6}$"; Pattern p = Pattern.compile(str); Matcher m = p.matcher(email); return m.matches(); } 日常记录,以后会经常分享,谢谢支持!