我正在使用Apache POI读取一个零件号电子表格中的数据。我在我们的数据库中查找零件号,如果我们有该部件的CAD图纸,则将零件号单元格设为绿色,否则将其设为红色。处理完成后,电子表格被保存。问题是该列中的每个单元格都变成了绿色。我已经逐步调试了代码,查找零件号的逻辑运行良好,并且确定单元格颜色以及填充的逻辑似乎也能正常工作。这里我做错了什么?谢谢。
//Check the parts
for(int r=1;r<sheet.getPhysicalNumberOfRows();r++) {
String partNumber = null;
switch(cell.getCellType()) {
case HSSFCell.CELL_TYPE_NUMERIC:
long pNum = (long) cell.getNumericCellValue();
partNumber = String.valueOf(pNum);
break;
case HSSFCell.CELL_TYPE_STRING:
partNumber = cell.getStringCellValue();
break;
default:
logger.info("Part Number at row " + r + " on sheet " + partList.getSheetName(s) + "is of an unsupported type");
}
try {
List<String> oldMaterialNumbers = getOldMaterialNumbers(partNumber);
boolean gotDrawing = checkPartNumber(oldMaterialNumbers, partNumber);
//If there's a drawing then color the row green, if not red.
short bgColorIndex = gotDrawing
?HSSFColor.LIGHT_GREEN.index //42
:HSSFColor.RED.index; //10
HSSFCell curCell = row.getCell(partNumberColumn);
HSSFCellStyle curStyle = curCell.getCellStyle();
curStyle.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
curStyle.setFillForegroundColor(bgColorIndex);
curCell.setCellStyle(curStyle);
}catch(Exception e) {
throw e;
}
}