ut.println(rs.getMetaData().getColumnCount());
for (int k = 0; k < rs.getMetaData().getColumnCount(); k++) {
ws.addCell(new Label(k,j+i+1,rs.getString(k+1)));
}
i++;
}
wwb.write();
wwb.close();
}catch(Exception e){e.printStackTrace();}
finally{
rs.close();
conn.close();
}
response.sendRedirect("aaa.xls"); /
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