用easyExcel或者apache Poi写一个如下的导出模板带数据

Question

 

Answer 1

先把表格模板做好，在程序里面读取数据循环插入就可以了。

fs = new POIFSFileSystem(new FileInputStream(path+filename));
			FileOutputStream fos = new FileOutputStream(path+filename);
			HSSFWorkbook wb1 = new HSSFWorkbook(fs);
			HSSFSheet sheet = wb1.getSheetAt(0);