//創建第一行
HSSFRow row=sheet.getRow(0);
HSSFCell cell=null;
//創建第一行數據
for (int i = 0; i < title.length; i++) {
cell=row.createCell(i);//會爆出空指針異常
cell.setCellValue(title[i]);
}
HSSFRow row=sheet.getRow(0);
HSSFCell cell=null;
//創建第一行數據
for (int i = 0; i < title.length; i++) {
cell=row.createCell(i);//會爆出空指針異常
cell.setCellValue(title[i]);
}
2015-12-03
//創建第一行
HSSFRow row=sheet.getRow(0);
HSSFCell cell=null;
//創建第一行數據
for (int i = 0; i < title.length; i++) {
cell=row.createCell(i);
cell.setCellValue(title[i]);
}會爆出空指針異常
HSSFRow row=sheet.getRow(0);
HSSFCell cell=null;
//創建第一行數據
for (int i = 0; i < title.length; i++) {
cell=row.createCell(i);
cell.setCellValue(title[i]);
}會爆出空指針異常
2015-12-03