java对相应时间段整理

为了避免重复性的劳动，提高工作的效率，对项目经常用到的时间片段进行了整理。

public class Outtime {
     public static String OutDateTime(String time) {
          SimpleDateFormat sim = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
          Date date = null;

          try {
               date = sim.parse(time);
          } catch (ParseException e) {
               e.printStackTrace();
          }

          long exce = ((new Date().getTime() - date.getTime()) / 1000);
          String show = "";
          if(exce > (60 * 60 * 24 * 15)){
               show = time;
              
          }else if(exce > (60 * 60 * 24 * 10)){
               show = "10天前";
          } else if (exce > (60 * 60 * 24 * 3)) {
               show = "3天前";
          } else if (exce > (60 * 60 * 24 * 2)) {
               show = "2天前";
          } else if (exce > (60 * 60 * 24)) {
               show = "1天前";
          } else if (exce > (60 * 60 * 20)) {
               show = "20小时前";
          } else if (exce > (60 * 60 * 10)) {
               show = "10小时前";
          } else if (exce > (60 * 60 * 5)) {
               show = "5小时前";
          } else if (exce > (60 * 60 * 3)) {
               show = "3小时前";
          } else if (exce > (60 * 60)) {
               show = "1小时前";
          } else if (exce > (60 * 30)) {
               show = "30分钟前";
          } else if (exce > (60 * 10)) {
               show = "10分钟前";
          } else if (exce > (60 * 5)) {
               show = "5分钟前";
          } else if (exce > (60 * 3)) {
               show = "3分钟前";
          } else if (exce > 60) {
               show = "1分钟前";
          } else if (exce > 30) {
               show = "30秒前";
          } else if (exce > 10) {
               show = "10秒前";
          } else if (exce > 5) {
               show = "5秒前";
          } else {
               show = "刚刚";
          }
          return show;
     }
}