jxl.write.NumberFormat nf = new jxl.write.NumberFormat("0.00"); //设置数字格式
jxl.write.WritableCellFormat wcfN = new jxl.write.WritableCellFormat(nf); //设置表单格式wcfN.setBorder(Border.ALL, BorderLineStyle.THIN);//加边框
ws.addCell(new jxl.write.Label(j, rowid, CommMethod.nvl(attrMap.get(titlemap.keySet().toArray()[0].toString())), wcfN))