使用 Apache POI 库在 JavaScript 中导出 Excel 2010

Question

I already have a java application which exports some data into an Excel 2003 dataformat and I would like to get it exported into Excel 2010 by using org.apache.poi library . Is it possible to do it using java?

Answer 1

An example from the apache poi site.
Creating the workbook

//Excel 2003
Workbook wb = new HSSFWorkbook();
//Excel 2010 and upwords
Workbook wb = new XSSFWorkbook();

Saving the workbook as a .xls or the new .xlsx

// Write the output to a file
String file = "foo.xls";
if(wb instanceof XSSFWorkbook) file += "x";
FileOutputStream out = new FileOutputStream(file);
wb.write(out);
out.close();