POI设置颜色

POI中背景颜色设置方法如下:

HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet = wb.createSheet("sheet1");

HSSFRow row = sheet.createRow(0);
CellStyle style = wb.createCellStyle();
style.setFillForegroundColor(IndexedColors.PALE_BLUE.getIndex());
style.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
HSSFCell cell = row.createCell(i);//建立新cell
cell.setCellStyle(style);

颜色类型是在HSSFColorhuo或者IndexedColors在里面定义的.