poi读取excel模板,修正内容之后,如何另存为新excel?答:HSSFClientAnchor anchor = new HSSFClientAnchor(0,0,512,255,(short) 1,1,(short)10,20);patriarch.createPicture(anchor , wb.addPicture(byteArrayOut.toByteArray(),HSSFWorkbook.PICTURE_TYPE_JPEG));fileOut= new FileOutputStream(fi);//写入excel文件 wb.write(fileOut);fileOut.close();...