Android 隐藏手机号中间四位和隐藏邮箱地址中间四位

/** * 手机号用****号隐藏中间数字 * * @param phone * @return */public static String settingphone(String phone) {    String phone_s = phone.replaceAll("(\\d{3})\\d{4}(\\d{4})", "$1****$2");    return phone_s;}

/** * 邮箱用****号隐藏前面的字母 * * @return */public static String settingemail(String email) {    String emails = email.replaceAll("(\\w?)(\\w+)(\\w)(@\\w+\\.[a-z]+(\\.[a-z]+)?)", "$1****$3$4");    return emails;}