Java UNIX时间转换，javaunix转换,public stati

Java UNIX时间转换，javaunix转换,public stati

public static String toLocalTime(String unix) {    Long timestamp = Long.parseLong(unix) * 1000;    String date = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new java.util.Date(tmestamp));    return date;}public static String toUnixTime(String local){    SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");    String unix = "";    try {        unix = df.parse(local).getTime() + "";    } catch (ParseException e) {        e.printStackTrace();    }    return unix;}