Why Value Stream Maps Matter: Value Stream Maps are a valuable tool for analyzing value-added and non-value-added activities and delays. However, they can be time-consuming and cumbersome to create. That's why we created this automated VSM tool....
...FileInputStreaminputStream=newFileInputStream(newFile(filePath));XSSFWorkbookworkbook=newXSSFWorkbook(inputStream);XSSFSheetsheet=workbook.getSheetAt(0);// 合并列sheet.addMergedRegion(newCellRangeAddress(8,8,1,2));sheet.addMergedRegion(newCellRangeAddress(8,8,3,4));sheet.addMergedRegion(newCellRangeA...
@PostMapping("/ExportLe05VO") @ApiOperation(value = "excel导出", notes = "excel导出", response = ExportLe05VO.class) public void ExportLe05(@RequestBody @Valid ExportDTO dto, HttpServletResponse response, HttpServletRequest request) throws IOException { // 数据源查询 ExportLe05VO vo = dy...
add(new KeyValue<>(ExcelColumn.K, customerSources)); return selectMap; ExcelUtils.write(response, "客户导入模板.xls", "客户列表", CrmCustomerImportExcelVO.class, list); } @PostMapping("/import") 9 changes: 9 additions & 0 deletions 9 ...oder/yudao/module/crm/controller/admin/customer/...
@ExcelParam(value = "file", required = true) 进阶导入功能 有时候,我们可能比较关心对象对应 Excel 的元数据,例如这个对象是第几行记录产生的,这个对象的字段对应 Excel 第几列,这个时候我们可以使用ReadRows<T>参数接收 Excel。 @PostMapping("/list/rows")public ReadRows<DemoData> readRows(@ExcelParam ...
//方法3:java单文件导入Excel,保存到target的目录下 @PostMapping(value = "/uploadExcel") public String uploadExcel(@RequestParam("file00") MultipartFile file, Model model) throws IOException { try { if(file.isEmpty()){ model.addAttribute("msg","上传失败,请选择文件!"); return "index"; } St...
* @throws IOException*/@PostMapping("/downFrozenTemplate")publicvoiddownFrozenTemplate(HttpServletResponse response) throws IOException {try{ String reportDate= DateUtil.date().toString("yyyy年MM月dd日"); // 获取resources/templates目录下的模板文件InputStream templateStream= TemplatesController.class.get...
(response.getOutputStream(), head).autoCloseStream(Boolean.FALSE).sheet(sheetName).doWrite(data);}/*** 根据模板导出** @param response 响应* @param templatePath 模板名称* @param fileName 文件名* @param sheetName Excel sheet 名* @param head Excel head 头* @param data 数据列表哦* @param...
appkey}") public String appKey; /** * 缓存基本的对象,Integer、String、实体类等 * * @param key 缓存的键值 * @param value 缓存的值 * @return 缓存的对象 */ public <T> ValueOperations<String, T> setCacheObject(String key, T value) { ValueOperations<String, T> operation = redisTempl...
OutputStream out=response.getOutputStream();byte[] b=newbyte[2048];intlen;while((len=input.read(b))!=-1) { out.write(b,0,len); } response.setHeader("Content-Length", String.valueOf(input.getChannel().size())); input.close(); ...