java显示友好的过期时间，java过期时间,public stati

java显示友好的过期时间，java过期时间,public stati

public static String getTimeDes(long ms) {    int ss = 1000;    int mi = ss * 60;    int hh = mi * 60;    int dd = hh * 24;    long day = ms / dd;    long hour = (ms - day * dd) / hh;    long minute = (ms - day * dd - hour * hh) / mi;    long second = (ms - day * dd - hour * hh - minute * mi) / ss;    long milliSecond = ms - day * dd - hour * hh - minute * mi - second * ss;    StringBuilder str=new StringBuilder();    if(day>0){        str.append(day).append("天,");    }    if(hour>0){        str.append(hour).append("小时,");    }    if(minute>0){        str.append(minute).append("分钟,");    }    if(second>0){        str.append(second).append("秒,");    }    if(milliSecond>0){        str.append(milliSecond).append("毫秒,");    }    if(str.length()>0){        str=str.deleteCharAt(str.length()-1);    }    return str.toString();}