我在excel文件中有上述格式的数据,我想按如下方式编辑它:
我使用了以下代码:
public void editExcelTemplate() throws FileNotFoundException, IOException
{
InputStream ExcelFileToRead = new FileInputStream("file.xls");
XSSFWorkbook wb = new XSSFWorkbook(ExcelFileToRead);
XSSFSheet sheet = wb.getSheetAt(0);
int rows = sheet.getPhysicalNumberOfRows();
String cmp = "none";
for(int i=0;i<rows;i++)
{
Row row = sheet.getRow(i);
int col =row.getPhysicalNumberOfCells();
int colIndex = 1;
int v=0;
for(int j=0;j<col;j++)
{
String content = row.getCell(j).getStringCellValue();
if(!(content == cmp) && !(content.equals("none")))
{
if(!(cmp.equals("none")))
{
System.out.println("content: "+content);
System.out.println("cmp: "+cmp);
v= j;
System.out.println("row : "+i+"colst : "+(colIndex)+"colend : "+v);
if(!( v-colIndex == 0) && v>0)
{
System.out.println("row : "+i+"colst : "+(colIndex)+"colend : "+v);
sheet.addMergedRegion(new CellRangeAddress(i,i,colIndex-1,v-1));
System.out.println("merged");
}
}
}
if(!(content == cmp))
{
colIndex = v+1;
}
cmp = content;
}
}
FileOutputStream excelOutputStream = new FileOutputStream(
"file.xls");
wb.write(excelOutputStream);
excelOutputStream.close();
}
我最终获得了以下输出:
有人可以帮我获得合适的输出吗?主要目的是在整个过程中将单元格与公共数据合并。