系列文章目录

---

一、EasyExcelUtil工具

 /*** @param response     响应* @param fileName     文件名称* @param sheetName    sheet名称* @param headNameList 头部名称* @param <T>* @throws IOException*/public static <T> void export(HttpServletResponse response, String fileName, String sheetName, List<String> headNameList) throws IOException {OutputStream out = null;try {
//            response.setContentType("application/vnd.ms-excel");response.setContentType("text/csv");response.setCharacterEncoding(CharEncoding.UTF_8);fileName = URLEncoder.encode(fileName, CharEncoding.UTF_8);response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".csv");out = response.getOutputStream();EasyExcelFactory.write(out).excelType(ExcelTypeEnum.CSV).sheet(sheetName).head(EasyExcelUtil.headList(headNameList)).doWrite(new ArrayList<>());} catch (Exception e) {e.printStackTrace();} finally {IoUtil.close(out);}}
}