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/*
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* 2005-12-14
*/
    Calendar calendar = Calendar.getInstance();
    //getTime()·½·¨ÊÇÈ¡µÃµ±Ç°µÄÈÕÆÚ£¬Æä·µ»ØÖµÊÇÒ»¸öjava.util.DateÀàµÄ¶ÔÏó
    res.setResOpenDate(calendar.getTime());
    int day = calendar.get(Calendar.DAY_OF_YEAR);
    calendar.set(Calendar.DAY_OF_YEAR, day + 30);
    //ͶƱµÄÓÐЧÆÚ30Ìì
    res.setResEndDate(calendar.getTime());
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  public final static int ERA = 0;
  public final static int YEAR = 1;
  public final static int MONTH = 2;
  public final static int WEEK_OF_YEAR = 3;
  public final static int WEEK_OF_MONTH = 4;
  public final static int DATE = 5;
  public final static int DAY_OF_MONTH = 5;
  public final static int DAY_OF_YEAR = 6;
  public final static int DAY_OF_WEEK = 7;
  public final static int DAY_OF_WEEK_IN_MONTH = 8;
  public final static int AM_PM = 9;
  public final static int HOUR = 10;
  public final static int HOUR_OF_DAY = 11;
  public final sta


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