1、
ByteArrayOutputStream os = new ByteArrayOutputStream();
Workbook workbook = new Workbook(inputStream);
workbook.save(outputStream, com.aspose.cells.SaveFormat.PDF);
2、
ByteArrayOutputStream os = new ByteArrayOutputStream();
Workbook workbook = new Workbook(inputStream);
PdfSaveOptions saveOptions = new PdfSaveOptions();
wb.save(outputStream, saveOptions);
aspose的话 问题不大,可以不安装字体,你只要把字体文件丢到一个文件夹就行了(适用于docker这种发布模式,挂在宿主机目录即可)