关于NumberFormat 问题 .
NumberFormat format2 = new NumberFormat("#.00");
为什么
0.09转出来变成了
.09
我小数点前面的零怎么办?
代码:
NumberFormat format2 = new NumberFormat("#.00");
Format_Normal9 = new WritableCellFormat(Font_Title2,format2);
Format_Normal9.setAlignment(Alignment.CENTRE); //居中显示
Format_Normal9.setBackground(Colour.LIGHT_GREEN); //背景颜色
Format_Normal9.setVerticalAlignment(jxl.format.VerticalAlignment.CENTRE);
Format_Normal9.setBorder(Border.ALL, thin);
label_o_Achievement_number = new jxl.write.Number(13, row, Double.valueOf(o_Achievement).doubleValue(), Format_Normal9);
sheet.addCell(label_o_Achievement_number);