//jsp代码 <s:form id="myform1" method="post" enctype="multipart/form-data"> <table width="400"> <tr> <td>导出</td> <td align="center"><input type="button" value="导出Excel表格" onclick="excelExpert()" /> </td> </tr> </table> </s:form>
//js代码 function excelExpert() { var form = document.getElementById("myform1"); form.action = "/ProjectManagerWeb/shangbaoAction!exportExcelOfSta.action"; form.submit(); }
//java代码:业务控制器 /** * 项目数据查询 导出到excel */ public void exportExcelOfSta(){ try{ this.setSuccess(true); System.out.println("--开始导出项目数据查询--"); List<Object[]> list = TianBaoService.queryProjectData(projectName, startTime, endTime, inputUser, organId); //t.Id,t.type,t.worktype,t.workload,t.documentpage,t.code, //t.problem,t.starttime,t.endtime,,t.Intputtime,pin.projectname ,u.username" //获取tianbaos数据实体List<TianBaoEntity>和username List<String> List<TianBaoEntity> tianBaoList = new ArrayList<TianBaoEntity>(); List<String> usernameList = new ArrayList<String>(); List<String> projectnameList = new ArrayList<String>(); for(Object[] obj:list){ TianBaoEntity tianBao=new TianBaoEntity(); tianBao.setId(String.valueOf(obj[0])); tianBao.setType(String.valueOf(obj[1])); tianBao.setWorkType(String.valueOf(obj[2])); tianBao.setWorkLoad(String.valueOf(obj[3])); tianBao.setDocumentPage(String.valueOf(obj[4])); tianBao.setCode(String.valueOf(obj[5])); tianBao.setProblem(String.valueOf(obj[6])); tianBao.setStartTime(DateUtil.format(String.valueOf(obj[7]))); tianBao.setEndTime(DateUtil.format(String.valueOf(obj[8]))); tianBao.setIntputTime(DateUtil.format(String.valueOf(obj[9]))); tianBaoList.add(tianBao); String projectname = String.valueOf(obj[10]); projectnameList.add(projectname); String username = String.valueOf(obj[11]); usernameList.add(username); } System.out.println("数据总计:"+tianBaoList.size()); // if (!isEmpty(noTaskStr)) { // if (noTaskStr.equals("excelexpert")) { // // } // } System.out.println("开始创建表格"); HttpServletResponse response = this.getResponse(); OutputStream outData = response.getOutputStream(); response.reset(); response.setContentType("application/vnd.ms-excel;charset=gbk"); response.addHeader( "Content-Disposition", "attachment;filename=" + new String( ("项目数据查询" + DateUtil.getCurrDateStr() + ".xls") .getBytes("gbk"), "ISO-8859-1")); HSSFWorkbook noTaskExcel = new HSSFWorkbook(); // 定义Excel单元格样式 HSSFCellStyle cs = noTaskExcel.createCellStyle(); cs.setAlignment(HSSFCellStyle.ALIGN_CENTER); cs.setBorderLeft(HSSFCellStyle.BORDER_THIN); cs.setBorderTop(HSSFCellStyle.BORDER_THIN); cs.setBorderRight(HSSFCellStyle.BORDER_THIN); cs.setBorderBottom(HSSFCellStyle.BORDER_THIN); HSSFFont f = noTaskExcel.createFont(); f.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD); f.setCharSet(HSSFFont.ANSI_CHARSET); cs.setFont(f); // 样式定义结束 HSSFSheet sheet = noTaskExcel.createSheet("项目数据查询"); sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, 1)); // 设置标题 HSSFRow row = sheet.createRow(0); HSSFCell cell = row.createCell(0); if (cs != null) { cell.setCellStyle(cs); } cell.setCellValue("项目数据查询"); // 设置列的标题 HSSFRow rowFirst = sheet.createRow(1); HSSFCell cell0 = rowFirst.createCell(0); if (cs != null) { cell0.setCellStyle(cs); } cell0.setCellValue("序号"); HSSFCell cell1 = rowFirst.createCell(1); if (cs != null) { cell1.setCellStyle(cs); } cell1.setCellValue("项目名字"); //third fourth fifth sixth seventh eighth ninth tenth eleventh HSSFCell cell2 = rowFirst.createCell(2); if (cs != null) { cell2.setCellStyle(cs); } cell2.setCellValue("分类"); HSSFCell cell3 = rowFirst.createCell(3); if (cs != null) { cell3.setCellStyle(cs); } cell3.setCellValue("类型"); HSSFCell cell4 = rowFirst.createCell(4); if (cs != null) { cell4.setCellStyle(cs); } cell4.setCellValue("工作量"); HSSFCell cell5 = rowFirst.createCell(5); if (cs != null) { cell5.setCellStyle(cs); } cell5.setCellValue("文档页数"); HSSFCell cell6 = rowFirst.createCell(6); if (cs != null) { cell6.setCellStyle(cs); } cell6.setCellValue("代码行数"); HSSFCell cell7 = rowFirst.createCell(7); if (cs != null) { cell7.setCellStyle(cs); } cell7.setCellValue("问题数"); HSSFCell cell8 = rowFirst.createCell(8); if (cs != null) { cell8.setCellStyle(cs); } cell8.setCellValue("开始日期"); HSSFCell cell9 = rowFirst.createCell(9); if (cs != null) { cell9.setCellStyle(cs); } cell9.setCellValue("结束日期"); HSSFCell cell10 = rowFirst.createCell(10); if (cs != null) { cell10.setCellStyle(cs); } cell10.setCellValue("录入人"); HSSFCell cell11 = rowFirst.createCell(11); if (cs != null) { cell11.setCellStyle(cs); } cell11.setCellValue("录入日期"); for (int i = 0; i < tianBaoList.size(); i++) { TianBaoEntity tianBao = (TianBaoEntity) tianBaoList.get(i); HSSFRow row1 = sheet.createRow(i + 2); HSSFCell cl0 = row1.createCell(0); if (cs != null) { cl0.setCellStyle(cs); } cl0.setCellValue(i + 1); HSSFCell cl1 = row1.createCell(1); if (cs != null) { cl1.setCellStyle(cs); } cl1.setCellValue(projectnameList.get(i)); HSSFCell cl2 = row1.createCell(2); if (cs != null) { cl2.setCellStyle(cs); } //分类render String type = tianBao.getType(); String typeTemp = null; if(type.equals("promanager")){ typeTemp="项目管理"; }else if(type.equals("development")){ typeTemp="产品研发"; }else if(type.equals("implementation")){ typeTemp="产品实施"; }else if(type.equals("supportmanager")){ typeTemp="支持管理"; } cl2.setCellValue(typeTemp); HSSFCell cl3 = row1.createCell(3); if (cs != null) { cl3.setCellStyle(cs); } //类型render String workType = tianBao.getWorkType(); String wortTypeTemp = null; if(workType.equals("plan")){ wortTypeTemp="计划"; }else if(workType.equals("planaduit")){ wortTypeTemp="计划评审"; }else if(workType.equals("requiretment")){ wortTypeTemp="需求"; }else if(workType.equals("requiretmentaduit")){ wortTypeTemp="需求评审"; }else if(workType.equals("planaduit")){ wortTypeTemp="计划评审"; }else if(workType.equals("design")){ wortTypeTemp="设计"; }else if(workType.equals("designaduit")){ wortTypeTemp="设计评审"; }else if(workType.equals("code")){ wortTypeTemp="编码"; }else if(workType.equals("codeaduit")){ wortTypeTemp="代码走查"; }else if(workType.equals("test")){ wortTypeTemp="测试"; }else if(workType.equals("unittest")){ wortTypeTemp="用例评审"; }else if(workType.equals("execution")){ wortTypeTemp="实施"; }else if(workType.equals("cm")){ wortTypeTemp="CM"; }else if(workType.equals("qa")){ wortTypeTemp="QA"; }else if(workType.equals("other")){ wortTypeTemp="其他"; } cl3.setCellValue(wortTypeTemp); HSSFCell cl4 = row1.createCell(4); if (cs != null) { cl4.setCellStyle(cs); } String workload = tianBao.getWorkLoad(); cl4.setCellValue(workload.equals("null")?"":workload); HSSFCell cl5 = row1.createCell(5); if (cs != null) { cl5.setCellStyle(cs); } String documentPage = tianBao.getDocumentPage(); String d = (documentPage.equals("null")?"":documentPage); cl5.setCellValue(d); HSSFCell cl6 = row1.createCell(6); if (cs != null) { cl6.setCellStyle(cs); } String code = tianBao.getCode(); cl6.setCellValue(code.equals("null")?"":code); HSSFCell cl7 = row1.createCell(7); if (cs != null) { cl7.setCellStyle(cs); } String problem = tianBao.getProblem(); cl7.setCellValue(problem.equals("null")?"":problem); HSSFCell cl8 = row1.createCell(8); if (cs != null) { cl8.setCellStyle(cs); } cl8.setCellValue(DateUtil.format(tianBao.getStartTime())); HSSFCell cl9 = row1.createCell(9); if (cs != null) { cl9.setCellStyle(cs); } cl9.setCellValue(DateUtil.format(tianBao.getEndTime())); HSSFCell cl10 = row1.createCell(10); if (cs != null) { cl10.setCellStyle(cs); } cl10.setCellValue(usernameList.get(i)); HSSFCell cl11 = row1.createCell(11); if (cs != null) { cl11.setCellStyle(cs); } cl11.setCellValue(DateUtil.format(tianBao.getIntputTime())); } noTaskExcel.write(outData); outData.flush(); outData.close(); }catch (Exception e) { LOG.error(e.getMessage(), e); } }
//js代码(注:extjs) {columnWidth: .1, layout: 'form', border: false, items:[ { xtype:'button',text: '导出Excel表格',handler: function(){ // Ext.Ajax.request({ // url :'/ProjectManagerWeb/shangbaoAction!exportExcelOfSta.action', // method :'post', // success :function(form,action){ // Ext.Msg.alert("提示","success"); // }, // failure :function(form,action){ // Ext.Msg.alert("提示","success"); // } // }); window.open("/ProjectManagerWeb/shangbaoAction!exportExcelOfSta.action"); }} ]}
//js代码(注:jquery请求) var btnExportHtml; function doExport(id){ var obj=$("#div_btnExport"); btnExportHtml=obj.html(); obj.html("<img src='/images/icon_loading.gif' border='0'/>Exporting files, please wait..."); $.post("export.jsp",{ordId:id},function(json){ obj.html(btnExportHtml); if(json.success){ window.open(json.uri,"",""); } },"json"); return false; }
//java代码:业务控制器 public String export() throws Exception{ SalesOrder var=handler.retrieve(form.getOrdId()); String uri="/exports/order/"+var.getOrderNo()+".xls"; String fn=application.getRealPath(uri); SalesOrderExporter exp=new SalesOrderExporter(fn,var,application); exp.export(); json="{\"success\":true,\"uri\":\""+uri+"\"}"; return SUCCESS; }
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原文地址:http://blog.csdn.net/b_qxzb/article/details/46916101