x.setExtendId(data, new String[]{
            "rpt.OutStkSign",    //加入這一行,重載原程式設定
            "edit.Item",
            "edit.Member",
        }, "_2");

public class OutStkSign_2 extends OutStkSign {


    public OutStkSign_2() throws Exception {
        this.reportFormats = new String[]{"標準樣式","","客制樣式","_2"};
        this.serviceClassId = "rpt.OutStkSign_2";
    }

    //==========================================================================
    //<重載>
    public void doWorkInit(HashMap map) throws Exception {
        super.doWorkInit(map);
        getXEdit("reportFormats").setStatic(true);
    }

    //==========================================================================
    public void doMakeReportExtParam() throws Exception {
        super.doMakeReportExtParam();
        if (isOutStk){//改變子報表名稱,只有出貨單,
            String fmt = getXEdit("reportFormats").getValue().toString();
            addReportExtParam("#subreport",  "sys.OutStkDetail2"+fmt); //subreport檔名,
        }
    }

    //==========================================================================
    //報表資料加工,
    public void doAdjustReportRs(XProgressWork xpw, XRowSet rs, HashMap rptParam) throws Exception {
        super.doAdjustReportRs(xpw, rs, rptParam);
        //2009.10.20改為只有在客制樣式時.
        if (this.getReportFormatEditor().getSelectedIndex()==0) return;
        rs.getField("tsDate").setLen(100);
        for (rs.beforeFirst(); rs.next();){
            XRowSet d = rs.getRs("detail_item");
            //明細自動補足7的倍數.
            int ar = d.getRowCount() % 7;
            if (ar>0){ ar=7-ar; for(int i=0; i<ar; i++) d.insertRow(); }
            //加入明細備註
            d.insertField(new XField("cmzMemo",XField.TYPE_STRING,100)); 
            String[] m = XLet.getStringArray(rs.getString("memo"),12);
            for (int i=0; i><m.length; i++) if (d.setRowIndex(i)) d.setString("cmzMemo",m[i]);
            //加入判斷是否結束欄位
            d.insertField(new XField("isEnding",XField.TYPE_STRING,5));
            d.last();
            d.setString("isEnding","1");//不為null表示為ending,
            //日期字串轉換
            String[] dt = rs.getString("tsDate").split("[-]");
            rs.setString("tsDate", dt[0]+" 年 "+dt[1]+" 月 "+dt[2]+" 日");
        }
        //表尾條文轉為字串,
        com.dasam.work.XArrayReport xa = (com.dasam.work.XArrayReport)rptParam.get("ending");
        rptParam.put("ending",xa.getDataString());
        //加入logo圖形
        byte[] logo = com.dasam.work.XFio.readData(XSystem.getSysResource(XSystem.getResourceName("res/logo/logo.jpg")).openStream());
        rptParam.put("logo_img", logo);
    }

}

public class OutStkSign_2 extends OutStkSign {

    public OutStkSign_2(){
        this.adjustMainField = ",d.unitTitle 'cust_unitTitle'";
        this.adjustDetailField = ",b.specif 'itemSpec'";
    }
}