@RequestMapping(value = "/upload", method = RequestMethod.POST)public void upload(@RequestParamMultipartFile file,@RequestParam(required=false) Integer importFlag, HttpServletRequest request, HttpServletResponse response)throws IOException {// 如果只是上传一个文件，则只需要MultipartFile类型接收文件即可，而且无需显式指定@RequestParam注解// 如果想上传多个文件，那么这里就要用MultipartFile[]类型来接收文件，并且还要指定@RequestParam注解// 并且上传多个文件时，前台表单中的所有<input// type="file"/>的name都应该是myfiles，否则参数里的myfiles无法获取到所有上传的文件int flag = 0;String json;if (file.isEmpty()) {System.out.println("文件未上传");} else {// 如果用的是Tomcat服务器，则文件会上传到\\%TOMCAT_HOME%\\webapps\\YourWebProject\\WEB-INF\\upload\\文件夹中String realPath = request.getSession().getServletContext().getRealPath("/upload");// 这里不必处理IO流关闭的问题，因为FileUtils.copyInputStreamToFile()方法内部会自动把用到的IO流关掉，我是看它的源码才知道的File xlsFile = new File(realPath, file.getOriginalFilename());FileUtils.copyInputStreamToFile(file.getInputStream(), xlsFile);HSSFWorkbook workbook = new HSSFWorkbook(new FileInputStream(xlsFile));HSSFSheet sheet = workbook.getSheetAt(0);List<Salary> salaryList = new ArrayList<Salary>();Salary salary = null;HSSFRow row = null;for (int i = 2; i < sheet.getLastRowNum() + 1; i++) {row = sheet.getRow(i);salary = new Salary();//部门编号salary.setDeptCode(getCellValue(row.getCell(0)));//部门名salary.setDeptName(getCellValue(row.getCell(1)));//工号salary.setStaffCode(getCellValue(row.getCell(2)));//姓名salary.setRealName(getCellValue(row.getCell(3)));//岗资salary.setPostWage(getCellValue(row.getCell(4)));//薪资salary.setPay(getCellValue(row.getCell(5)));//绩效salary.setMeritPay(getCellValue(row.getCell(6)));// 岗位津贴salary.setTask(getCellValue(row.getCell(7)));
//                保留贴salary.setResponsibility(getCellValue(row.getCell(8)));//课酬salary.setKeep(getCellValue(row.getCell(9)));//其他salary.setNet(getCellValue(row.getCell(10)));//补公积salary.setProvident(getCellValue(row.getCell(11)));
//                岗补salary.setBack(getCellValue(row.getCell(12)));
//                课补salary.setBack2(getCellValue(row.getCell(13)));//临补salary.setTemporyBack(getCellValue(row.getCell(14)));//应发额salary.setWages(getCellValue(row.getCell(15)));
//                    工会salary.setLabour(getCellValue(row.getCell(16)));//失业保险salary.setUnemployed(getCellValue(row.getCell(17)));
//                医疗保险salary.setMedical(getCellValue(row.getCell(18)));
//                扣公积salary.setDeductionProvident(getCellValue(row.getCell(19)));
//                扣一salary.setDeductionOne(getCellValue(row.getCell(20)));//  扣salary.setReserved(getCellValue(row.getCell(21)));
//                    养老保险salary.setPension(getCellValue(row.getCell(22)));//税所得salary.setAfterTaxIncome(getCellValue(row.getCell(23)));
//                    所得税salary.setIncomeTax(getCellValue(row.getCell(24)));//Totaldeductiosalary.setTotaldeduction(getCellValue(row.getCell(25)));//实发额salary.setHomepay(getCellValue(row.getCell(26)));salary.setYear(getCellValue(row.getCell(27)));salary.setMonth(getCellValue(row.getCell(28)));salary.setNote(getCellValue(row.getCell(29)));salaryList.add(salary);}if (salaryList.size() > 0) {flag = salaryService.insert(salaryList,importFlag);if (flag > 0) {xlsFile.delete();}}}if (flag > 0) {json = "{\"success\":\"true\",\"msg\":\"导入成功!\"}";} else {json = "{\"success\":\"false\"}";}response.setContentType("text/html;charset=utf-8");try {response.getWriter().write(json);response.getWriter().flush();response.getWriter().close();} catch (IOException e) {e.printStackTrace();}}