public static String GetDateName(Date discuzcreatetime){
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
String result = "";
long nm = 1000 * 60;
// 计算差多少分钟
long diff = new Date().getTime() - discuzcreatetime.getTime();
long min = diff / nm;
if(min <= 30){ // 半小时内发布
result = "半小时前";
}else if(min <= 60){ // 1小时内发布
result = "1小时前";
}else if(min <= 120){ // 2小时内发布
result = "2小时前";
}else if(min <= 180){ // 3小时内发布
result = "3小时前";
}else if(min <= 240){ // 4小时内发布
result = "4小时前";
}else if(min <= 300){ // 5小时内发布
result = "5小时前";
}else if(min <= 360){ // 6小时内发布
result = "6小时前";
}else if(min <= 420){ // 7小时内发布
result = "7小时前";
}else if(min <= 480){ // 8小时内发布
result = "8小时前";
}else if(min <= 540){ // 9小时内发布
result = "9小时前";
}else if(min <= 600){ // 10小时内发布
result = "10小时前";
}else if(min <= 660){ // 11小时内发布
result = "11小时前";
}else if(min <= 720){ // 12小时内发布
result = "12小时前";
}else{
result = formatter.format(discuzcreatetime);
}
return result;
}
public static String getDate(Date endDate, Date nowDate) {
long nd = 1000 * 24 * 60 * 60;
long nh = 1000 * 60 * 60;
long nm = 1000 * 60;
// long ns = 1000;
long diff = endDate.getTime() - nowDate.getTime();
// 计算差多少天
long day = diff / nd;
// 计算差多少小时
long hour = diff % nd / nh;
// 计算差多少分钟
long min = diff % nd % nh / nm;
// 计算差多少秒//输出结果
// long sec = diff % nd % nh % nm / ns;
return day + "天" + hour + "小时" + min + "分钟";
}