map.put("nowDate",LocalDate.now() );//将模板复制到目标表格中ExcelWriterexcelWriter=EasyExcelFactory.write(response.getOutputStream()).withTemplate(bathFile).build();//将列表的值写入表格中,要求实体类的字段名称与模板中的名称一致WriteSheetsheet=EasyExcelFactory.writerSheet().build(); excelWriter.fi...
// 获取resources/templates目录下的模板文件InputStream templateStream= TemplatesController.class.getResourceAsStream("/templates/theUser蒸汽历史数据.xlsx");if(templateStream ==null) {thrownewFileNotFoundException("未找到模板文件"); } String resultFileName="蒸汽模板.xlsx";//生成目标文件ExcelWriter exce...
public class ExportExcelDemo { /** * 使用EasyExcel模板导出excel * @param response * @param session * @throws Exception */ @GetMapping(value = "/exportExcelByTemplate") public void exportExcelByTemplate(HttpServletResponse response, HttpSession session) throws Exception { response.setContentType("m...
public void exportExcelByEasy(HttpServletResponse response, List<?> importlist) throws IOException { //1,找出模板文件,并转化为输入流:templateFileInputStream; InputStream templateFileInputStream = this.getClass().getClassLoader().getResourceAsStream("com/exceltemplate/testttt.xlsx"); //2,outputStre...
} public static <T> void exportTemplate(HttpServletResponse response, String fileName, String sheetName, Class<T> clazz, boolean isContainExample, String dateFormat) { // 获取表头字段 List<ExcelClassField> headFieldList = getExcelClassFieldList(clazz); // 获取表头数据和示例数据 List<List<Objec...
ExcelUtils ExcelImport ExcelExport ExcelClassField 前言 最近抽了两天时间,把Java实现表格的相关操作进行了封装,本次封装是基于 POI 的二次开发,最终使用只需要调用一个工具类中的方法,就能满足业务中绝大部门的导入和导出需求。 1. 功能测试 1.1 测试准备 ...
java excel template 4年前 Loading... README JXT 一、介绍 二、依赖 <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-ooxml</artifactId> <version>4.1.2</versio...
();}/*** 导出excel** @param list 导出数据集合* @param filename 工作表的名称* @return 结果*/publicstatic<T>voidexportExcel(List<T>list,Stringfilename,Class<T>clazz,HttpServletResponseresponse){try{response.reset();setAttachmentResponseHeader(response,filename);response.setContentType("...
Based on the extensive Excel Object Model, the interface-based API allows you to import, calculate, query, generate, and export any spreadsheet scenario. With the VS Tools for Office-style API, you can create custom styles using the same elements as VS Tools for Office. Using DsExcel, you...
建议先去看文档 快速开始 、常见问题 异常代码 导出代码 List<WarningExportVO> knowledgeRiskPageVOs = companyShipWarningService.getWarningExportVO(); String fileName = "预警信息列表_"+System.currentTimeMillis()+".xlsx"; String finalFileName = URLEncoder.enco