/*****************************************************

     * 函数名:      GetCurrentDate                       

  * 机能概要：      获取当前的日期                           

  *                                                    

  * 参数：        nFormat返回的格式                           

  *                0："YYYYMMDD"        7："DD/MM/YYYY"        

  *                1："YYYY/MM/DD"        8："DD-MM-YYYY"        

  *                2："YYYY-MM-DD"        9："DDMMYY"           

  *                3："YYMMDD"            10："DD/MM/YY"        

  *                4："YY/MM/DD"        11："DD-MM-YY"        

  *                5："YY-MM-DD"        12："YYYY年MM月DD日"

  *                6："DDMMYYYY"        13："YY年MM月DD日"

  * 返回值：        指定格式的当前日期                    

  *********************************************************/
    public static String GetCurrentDate(int nFormat){

    String strReturnValue = "";
    String strYear, strMonth, strDate;

        GregorianCalendar GreDate = new GregorianCalendar();
    strYear  = new Integer(GreDate.get(GreDate.YEAR)).toString ();
    strMonth = new Integer(GreDate.get(GreDate.MONTH) + 1).toString ();
    strDate  = new Integer(GreDate.get(GreDate.DATE)).toString ();

    strReturnValue = GetFormatedDate(strYear,strMonth,strDate,nFormat);
    return strReturnValue;
  }
/*****************************************************

     * 函数名：        GetFormatedDate                    

  * 机能概要：        按照指定的格式转换日期                   

  *                                                    

  * 参数：            strYear有效的年份                       

  *                    strMonth有效的月份                   

  *                    strDate有效的日                       

  *                    nFormat指定的返回格式                   

  *                0："YYYYMMDD"    7："DD/MM/YYYY"           

  *                1："YYYY/MM/DD"    8："DD-MM-YYYY"           

  *                2："YYYY-MM-DD"    9："DDMMYY"               

  *                3："YYMMDD"        10："DD/MM/YY"           

  *                4："YY/MM/DD"    11："DD-MM-YY"           

  *                5："YY-MM-DD"    12："YYYY年MM月DD日"       

  *                6："DDMMYYYY"    13："YY年MM月DD日"       

  * 返回值：        指定格式的日期                           

  *********************************************************/
    public static String GetFormatedDate(String strYear, String strMonth,
                                       String strDate, int nFormat)
  {

    String strReturnValue = "";

    switch(nFormat){
      case 0:
        strReturnValue = SupplyLength(strYear,4) +
                         SupplyLength(strMonth,2) +
                         SupplyLength(strDate,2);
        break;
      case 1:
        strReturnValue = SupplyLength(strYear,4) + "/" +
                         SupplyLength(strMonth,2) + "/" +
                         SupplyLength(strDate,2);
        break;
      case 2:
        strReturnValue = SupplyLength(strYear,4) + "-" +
                         SupplyLength(strMonth,2) + "-" +
                         SupplyLength(strDate,2);
        break;
      case 3:
        strReturnValue = SupplyLength(strYear,4).substring (2) +
                         SupplyLength(strMonth,2) +
                         SupplyLength(strDate,2);
        break;
      case 4:
        strReturnValue = SupplyLength(strYear,4).substring (2) + "/" +
                         SupplyLength(strMonth,2) + "/" +
                         SupplyLength(strDate,2);
        break;
      case 5:
        strReturnValue = SupplyLength(strYear,4).substring (2) + "-" +
                         SupplyLength(strMonth,2) + "-" +
                         SupplyLength(strDate,2);
        break;
      case 6:
        strReturnValue = SupplyLength(strDate,2) +
                         SupplyLength(strMonth,2) +
                         SupplyLength(strYear,4);
        break;
      case 7:
        strReturnValue = SupplyLength(strDate,2) + "/" +
                         SupplyLength(strMonth,2) + "/" +
                         SupplyLength(strYear,4);
        break;
      case 8:
        strReturnValue = SupplyLength(strDate,2) + "-" +
                         SupplyLength(strMonth,2) + "-" +
                         SupplyLength(strYear,4);
        break;
      case 9:
        strReturnValue = SupplyLength(strDate,2) +
                         SupplyLength(strMonth,2) +
                         SupplyLength(strYear,4).substring (2);
        break;
      case 10:
        strReturnValue = SupplyLength(strDate,2) + "/" +
                         SupplyLength(strMonth,2) + "/" +
                         SupplyLength(strYear,4).substring (2);
        break;
      case 11:
        strReturnValue = SupplyLength(strDate,2) + "-" +
                         SupplyLength(strMonth,2) + "-" +
                         SupplyLength(strYear,4).substring (2);
        break;
      case 12:
        strReturnValue = SupplyLength(strYear, 4) + "年" +
            SupplyLength(strMonth, 2) + "月" +
            SupplyLength(strDate, 2) + "日";
        break;
      case 13:
        strReturnValue = SupplyLength(strYear, 4).substring(2) + "年" +
            SupplyLength(strMonth, 2) + "月" +
            SupplyLength(strDate, 2) + "日";
        break;
    }

    return strReturnValue;
    }