第1个回答 2011-12-31
File file = null; //写入file
Workbook book = null;
WritableWorkbook wbook = null; //写入wbook
File f = null; // 读取 f
file = new java.io.File(readPath);
book = Workbook.getWorkbook(file);
wbook = Workbook.createWorkbook(file, book);
WritableSheet sh = wbook.getSheet(0); // 写入数据 sheet
Sheet sheet = book.getSheet(0);
int length = sheet.getRows(); //得到当前行数