相关疑难解决方法(0)

我得到了一个分配,我需要拆分电子表格的数据并将其写入新的电子表格.条件是,给定电子表格可能有多个合并单元格数,我需要找到那些合并单元格并在新的SpreadSheet中写入这些数据.即,必须在另一个电子表格中写入一个合并单元格之间的数据或单元格,直到另一个合并单元格.

我的努力准则如下,

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;


public class CopyTest {

public static void main(String[] args) throws IOException {
    CopyTest excel = new CopyTest();
    excel.process("D:\\B3.xls");
 }

public void process(String fileName) throws IOException {
    BufferedInputStream bis = new BufferedInputStream(new FileInputStream(fileName));
    HSSFWorkbook workbook = new HSSFWorkbook(bis);
    HSSFWorkbook myWorkBook = new HSSFWorkbook();
    HSSFSheet sheet = null;
    HSSFRow row = null;
    HSSFCell cell = null;
    HSSFSheet mySheet = null;
    HSSFRow myRow …