我想比较两个Excel工作表并查找是否有任何行不同,如果要复制不同于该Excel的单行到新Excel中的新行。下面是我从网上获取并尝试的代码段,但是如果我将现有excel的第10行(例如)复制到新excel的第一行,则会出现问题,第1行已在新excel中正确复制,但其余所有行从第一个excel也被复制到新的。我认为问题在于我写新excel的方式[workbook.write(out)]请帮忙!提前致谢!!
public class RowCopy {
public static void main(String[] args) throws Exception{
HSSFWorkbook workbook = new HSSFWorkbook(new FileInputStream("c:/input.xls"));
HSSFSheet sheet = workbook.getSheet("Sheet1");
copyRow(workbook, sheet, 0, 1);
FileOutputStream out = new FileOutputStream("c:/output.xls");
workbook.write(out);
out.close();
}
private static void copyRow(HSSFWorkbook workbook, HSSFSheet worksheet, int sourceRowNum, int destinationRowNum) {
// Get the source / new row
HSSFRow newRow = worksheet.getRow(destinationRowNum);
HSSFRow sourceRow = worksheet.getRow(sourceRowNum);
// If the row exist in destination, push down all rows by 1 else create a new row
if …
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