这一段时间搞报表，头都搞晕了，最后还是整理了一下
在javascript里面导出Excel
这个是基本方法
function toExcel(){
var docWin=window.open("","_blank","left=-1,top=-1,width=100,height=100,resizable=no"); var AllData=document.getElementById("AllData");//"alldata"为一个表格或一个层(最好)的名字 docWin.document.write(AllData.innerHTML); docWin.document.execCommand("SelectAll",false); docWin.document.execCommand("Copy",false); docWin.close(); var objExcelApp=new ActiveXObject("Excel.Application"); if (objExcelApp==null){ alert("你的机器上没有安装Excel软件"); }else{ var erl=""; try{ objExcelApp.WindowState = 1; objExcelApp.Visible = 1; var objWorkBook=objExcelApp.Workbooks.Add(); erl="Create WorkBook"; var objSheet=objWorkBook.ActiveSheet; erl="Get ActiveSheet"; objSheet.Columns("A").columnwidth="5"; objSheet.Columns("B").columnwidth="5"; objSheet.Columns("C").columnwidth="15"; objSheet.Columns("D").columnwidth="15"; objSheet.Columns("E").columnwidth="35"; objSheet.Columns("F").columnwidth="15"; objSheet.Columns("G").columnwidth="5"; objSheet.Columns("H").columnwidth="25"; objSheet.Paste(); erl="Copy"; // 保存表格。 //objSheet.SaveAs("C:\\TEST.XLS"); // 用 Application 对象用 Quit 方法关闭 Excel。 /objSheet.Application.Quit();}catch(e){
alert("对Excel操作时出错了:"+erl); } }}objSheet.cells.rang['A3','B3'].merge('true');可以合并两列
objSheet.cells.rang['A3','B3'].merge(False);可以合并两行
下面这些可以对Excel对象的属性进行操作
1.创建一个新Excel表格var XLObj = new ActiveXObject("Excel.Application");
var xlBook = XLObj.Workbooks.Add; //新增工作簿 var ExcelSheet = xlBook.Worksheets(1); //创建工作表2.保存表格
ExcelSheet.SaveAs("C:\\TEST.XLS");3.使 Excel 通过 Application 对象可见
ExcelSheet.Application.Visible = true;4.打印
xlBook.PrintOut; 或者: ExcelSheet.PrintOut;5.关闭
xlBook.Close(savechanges=false); 或者: ExcelSheet.Close(savechanges=false);6.结束进程
ExcelSheet.Application.Quit(); 或者: XLObj.Quit(); XLObj=null;7.页面设置
ExcelSheet.ActiveSheet.PageSetup.LeftMargin= 2/0.035; //页边距 左2厘米 ExcelSheet.ActiveSheet.PageSetup.RightMargin = 3/0.035; //页边距 右3厘米， ExcelSheet.ActiveSheet.PageSetup.TopMargin = 4/0.035; //页边距 上4厘米， ExcelSheet.ActiveSheet.PageSetup.BottomMargin = 5/0.035; //页边距 下5厘米 ExcelSheet.ActiveSheet.PageSetup.HeaderMargin = 1/0.035; //页边距 页眉1厘米 ExcelSheet.ActiveSheet.PageSetup.FooterMargin = 2/0.035; //页边距 页脚2厘米 ExcelSheet.ActiveSheet.PageSetup.CenterHeader = "页眉中部内容"; ExcelSheet.ActiveSheet.PageSetup.LeftHeader = "页眉左部内容"; ExcelSheet.ActiveSheet.PageSetup.RightHeader = "页眉右部内容"; ExcelSheet.ActiveSheet.PageSetup.CenterFooter = "页脚中部内容"; ExcelSheet.ActiveSheet.PageSetup.LeftFooter = "页脚左部内容"; ExcelSheet.ActiveSheet.PageSetup.RightFooter = "页脚右部内容";8.对单元格操作，带*部分对于行，列，区域都有相应属性
ExcelSheet.ActiveSheet.Cells(row,col).Value = "内容"; //设置单元格内容 ExcelSheet.ActiveSheet.Cells(row,col).Borders.Weight = 1; //设置单元格边框*() ExcelSheet.ActiveSheet.Cells(row,col).Interior.ColorIndex = 1; //设置单元格底色*(1-黑色， 2-白色，3-红色，4-绿色，5-蓝色，6-黄色，7-粉红色，8-天蓝色，9-酱土色..可以多做尝试) ExcelSheet.ActiveSheet.Cells(row,col).Interior.Pattern = 1; //设置单元格背景样式*(1-无， 2-细网格，3-粗网格，4-斑点，5-横线，6-竖线..可以多做尝试) ExcelSheet.ActiveSheet.Cells(row,col).Font.ColorIndex = 1; //设置字体颜色*(与上相同) ExcelSheet.ActiveSheet.Cells(row,col).Font.Size = 10; //设置为10号字* ExcelSheet.ActiveSheet.Cells(row,col).Font.Name = "黑体"; //设置为黑体* ExcelSheet.ActiveSheet.Cells(row,col).Font.Italic = true; //设置为斜体* ExcelSheet.ActiveSheet.Cells(row,col).Font.Bold = true; //设置为粗体* ExcelSheet.ActiveSheet.Cells(row,col).ClearContents; //清除内容* ExcelSheet.ActiveSheet.Cells(row,col).WrapText=true; //设置为自动换行* ExcelSheet.ActiveSheet.Cells(row,col).HorizontalAlignment = 3; //水平对齐方式枚举* (1-常规， 2-靠左，3-居中，4-靠右，5-填充 6-两端对齐，7-跨列居中，8-分散对齐) ExcelSheet.ActiveSheet.Cells(row,col).VerticalAlignment = 2; //垂直对齐方式枚举*(1-靠上， 2-居中，3-靠下，4-两端对齐，5-分散对齐) //行，列有相应操作: ExcelSheet.ActiveSheet.Rows(row). ExcelSheet.ActiveSheet.Columns(col). ExcelSheet.ActiveSheet.Rows(startrow+":"+endrow). //如Rows("1:5")即1到5行 ExcelSheet.ActiveSheet.Columns(startcol+":"+endcol). //如Columns("1:5")即1到5列 //区域有相应操作: XLObj.Range(startcell+":"+endcell).Select; //如Range("A2:H8")即A列第2格至H列第8格的整个区域 XLObj.Selection. //合并单元格 XLObj.Range(startcell+":"+endcell).MergeCells = true; //如Range("A2:H8")即将A列第2格至H列第8格的整个区域合并为一个单元格 或者: XLObj.Range("A2",XLObj.Cells(8, 8)).MergeCells = true;9.设置行高与列宽
ExcelSheet.ActiveSheet.Columns(startcol+":"+endcol).ColumnWidth = 22; //设置从firstcol到stopcol列的宽度为22 ExcelSheet.ActiveSheet.Rows(startrow+":"+endrow).RowHeight = 22; //设置从firstrow到stoprow行的宽度为22
这里有一个在网上搜索的小实例。
<HTML>
<BODY> <SCRIPT LANGUAGE="VBScript"> Function CreateNamesArray() ' Create an array to set multiple values at once. Dim saNames(5, 2) saNames(0, 0) = "John" saNames(0, 1) = "Smith" saNames(1, 0) = "Tom" saNames(1, 1) = "Brown" saNames(2, 0) = "Sue" saNames(2, 1) = "Thomas" saNames(3, 0) = "Jane" saNames(3, 1) = "Jones" saNames(4, 0) = "Adam" saNames(4, 1) = "Johnson" CreateNamesArray = saNames End Function </SCRIPT> <SCRIPT LANGUAGE="JScript"> function AutomateExcel() { // Start Excel and get Application object. var oXL = new ActiveXObject("Excel.Application"); oXL.Visible = true; // Get a new workbook. var oWB = oXL.Workbooks.Add(); var oSheet = oWB.ActiveSheet; // Add table headers going cell by cell. oSheet.Cells(1, 1).Value = "First Name"; oSheet.Cells(1, 2).Value = "Last Name"; oSheet.Cells(1, 3).Value = "Full Name"; oSheet.Cells(1, 4).Value = "Salary"; // Format A1:D1 as bold, vertical alignment = center. oSheet.Range("A1", "D1").Font.Bold = true; oSheet.Range("A1", "D1").VerticalAlignment = -4108; //xlVAlignCenter // Create an array to set multiple values at once. // Fill A2:B6 with an array of values (from VBScript). oSheet.Range("A2", "B6").Value = CreateNamesArray(); // Fill C2:C6 with a relative formula (=A2 & " " & B2). var oRng = oSheet.Range("C2", "C6"); oRng.Formula = "=A2 & \" \" & B2"; // Fill D2:D6 with a formula(=RAND()*100000) and apply format. oRng = oSheet.Range("D2", "D6"); oRng.Formula = "=RAND()*100000"; oRng.NumberFormat = "$0.00"; // AutoFit columns A:D. oRng = oSheet.Range("A1", "D1"); oRng.EntireColumn.AutoFit(); // Manipulate a variable number of columns for Quarterly Sales Data. DispalyQuarterlySales(oSheet);//保存到本地路径
oSheet.SaveAs("C:\\TEST.XLS"); // Make sure Excel is visible and give the user control // of Excel's lifetime. oXL.Visible = true; oXL.UserControl = true; } function DispalyQuarterlySales(oWS) { var iNumQtrs, sMsg, iRet; // Number of quarters to display data for. iNumQtrs = 4; // Starting at E1, fill headers for the number of columns selected. var oResizeRange = oWS.Range("E1", "E1").Resize(1,iNumQtrs); oResizeRange.Formula = "=\"Q\" & COLUMN()-4 & CHAR(10) & \"Sales\""; // Change the Orientation and WrapText properties for the headers. oResizeRange.Orientation = 38; oResizeRange.WrapText = true; // Fill the interior color of the headers. oResizeRange.Interior.ColorIndex = 36; // Fill the columns with a formula and apply a number format. oResizeRange = oWS.Range("E2", "E6").Resize(5,iNumQtrs); oResizeRange.Formula = "=RAND()*100"; oResizeRange.NumberFormat = "$0.00"; // Apply borders to the Sales data and headers. oResizeRange = oWS.Range("E1", "E6").Resize(6,iNumQtrs); oResizeRange.Borders.Weight = 2; // xlThin // Add a Totals formula for the sales data and apply a border. oResizeRange = oWS.Range("E8", "E8").Resize(1,iNumQtrs); oResizeRange.Formula = "=SUM(E2:E6)"; // 9 = xlEdgeBottom oResizeRange.Borders(9).LineStyle = -4119; //xlDouble oResizeRange.Borders(9).Weight = 4; //xlThick // Add a Chart for the selected data. oResizeRange = oWS.Range("E2:E6").Resize(5,iNumQtrs); var oChart = oWS.Parent.Charts.Add(); oChart.ChartWizard(oResizeRange, -4100, null, 2); // -4100 = xl3dColumn oChart.SeriesCollection(1).XValues = oWS.Range("A2", "A6"); for (iRet = 1; iRet <= iNumQtrs; iRet++) { oChart.SeriesCollection(iRet).Name = "=\"Q" + iRet + "\""; } oChart.Location(2, oWS.Name); // 2 = xlLocationAsObject // Move the chart so as not to cover your data. oWS.Shapes("Chart 1").Top = oWS.Rows(10).Top; oWS.Shapes("Chart 1").Left = oWS.Columns(2).Left; } </SCRIPT> <P><INPUT id=button1 type=button value="创建Excel表格和柱状图" οnclick="AutomateExcel"></P> </BODY> </HTML>
这里是在java类里面的方法
public void generateXls()
{ try { /** *//** **********创建工作簿************ */ WritableWorkbook workbook = Workbook.createWorkbook(new File("d:/test.xls")); /** *//** **********创建工作表************ */ WritableSheet sheet = workbook.createSheet("工作表名称", 0);/** *//** *********设置列宽**************** */
sheet.setColumnView(0, 15); // 第1列 sheet.setColumnView(1, 18); // 第2列 sheet.setColumnView(2, 13); sheet.setColumnView(3, 13); sheet.setColumnView(4, 15); sheet.setColumnView(5, 15); //设置行高 sheet.setRowView(0, 600, false); sheet.setRowView(1, 400, false); sheet.setRowView(7, 400, false); //设置页边距 sheet.getSettings().setRightMargin(0.5); //设置页脚 sheet.setFooter("", "", "测试页脚"); /** *//** ************设置单元格字体************** */ //字体 WritableFont NormalFont = new WritableFont(WritableFont.ARIAL, 10); WritableFont BoldFont = new WritableFont(WritableFont.ARIAL, 14, WritableFont.BOLD); WritableFont tableFont = new WritableFont(WritableFont.ARIAL, 12, WritableFont.NO_BOLD); WritableFont baodanFont = new WritableFont(WritableFont.ARIAL, 10, WritableFont.BOLD);/** *//** ************以下设置几种格式的单元格************ */
// 用于标题 WritableCellFormat wcf_title = new WritableCellFormat(BoldFont); wcf_title.setBorder(Border.NONE, BorderLineStyle.THIN); // 线条 wcf_title.setVerticalAlignment(VerticalAlignment.CENTRE); // 垂直对齐 wcf_title.setAlignment(Alignment.CENTRE); // 水平对齐 wcf_title.setWrap(true); // 是否换行// 用于表格标题
WritableCellFormat wcf_tabletitle = new WritableCellFormat( tableFont); wcf_tabletitle.setBorder(Border.NONE, BorderLineStyle.THIN); // 线条 wcf_tabletitle.setVerticalAlignment(VerticalAlignment.CENTRE); // 垂直对齐 wcf_tabletitle.setAlignment(Alignment.CENTRE); // 水平对齐 wcf_tabletitle.setWrap(true); // 是否换行// 用于正文左
WritableCellFormat wcf_left = new WritableCellFormat(NormalFont); wcf_left.setBorder(Border.ALL, BorderLineStyle.THIN); // 线条 wcf_left.setVerticalAlignment(VerticalAlignment.CENTRE); // 垂直对齐 wcf_left.setAlignment(Alignment.LEFT); wcf_left.setWrap(true); // 是否换行// 用于正文左
WritableCellFormat wcf_center = new WritableCellFormat(NormalFont); wcf_center.setBorder(Border.ALL, BorderLineStyle.THIN); // 线条 wcf_center.setVerticalAlignment(VerticalAlignment.CENTRE); // 垂直对齐 wcf_center.setAlignment(Alignment.CENTRE); wcf_center.setWrap(true); // 是否换行// 用于正文右
WritableCellFormat wcf_right = new WritableCellFormat(NormalFont); wcf_right.setBorder(Border.ALL, BorderLineStyle.THIN); // 线条 wcf_right.setVerticalAlignment(VerticalAlignment.CENTRE); // 垂直对齐 wcf_right.setAlignment(Alignment.RIGHT); wcf_right.setWrap(false); // 是否换行// 用于跨行
WritableCellFormat wcf_merge = new WritableCellFormat(NormalFont); wcf_merge.setBorder(Border.ALL, BorderLineStyle.THIN); // 线条 wcf_merge.setVerticalAlignment(VerticalAlignment.TOP); // 垂直对齐 wcf_merge.setAlignment(Alignment.LEFT); wcf_merge.setWrap(true); // 是否换行WritableCellFormat wcf_table = new WritableCellFormat(NormalFont);
wcf_table.setBorder(Border.ALL, BorderLineStyle.THIN); // 线条 wcf_table.setVerticalAlignment(VerticalAlignment.CENTRE); // 垂直对齐 wcf_table.setAlignment(Alignment.CENTRE); wcf_table.setBackground(Colour.GRAY_25); wcf_table.setWrap(true); // 是否换行/** *//** ************单元格格式设置完成****************** */
//合并单元格,注意mergeCells(col0,row0,col1,row1) --列从0开始,col1为你要合并到第几列,行也一样 sheet.mergeCells(0, 0, 5, 0);sheet.addCell(new Label(0, 0, "这里是大标题,自定义格式",
wcf_title));sheet.mergeCells(0, 1, 1, 1);
sheet.mergeCells(2, 1, 5, 1);sheet.addCell(new Label(0, 1, "", wcf_center));
sheet.addCell(new Label(2, 1, "姓名:" + "supercrsky", wcf_center));sheet.mergeCells(0, 2, 1, 2);
sheet.mergeCells(2, 2, 3, 2);sheet.addCell(new Label(0, 2, "单位:", wcf_center));
sheet.addCell(new Label(2, 2, "ChinaLong", wcf_center)); sheet.addCell(new Label(4, 2, "薪水", wcf_center)); sheet.addCell(new Label(5, 2, "5000", wcf_center));sheet.mergeCells(0, 3, 1, 3);
sheet.mergeCells(2, 3, 3, 3);sheet.addCell(new Label(0, 3, "性别:", wcf_center));
sheet.addCell(new Label(2, 3, "男", wcf_center)); sheet.addCell(new Label(4, 3, "婚否:", wcf_center)); sheet.addCell(new Label(5, 3, "否", wcf_center));sheet.mergeCells(0, 4, 1, 4);
sheet.mergeCells(2, 4, 3, 4);sheet.addCell(new Label(0, 4, "是否在职:", wcf_center));
sheet.addCell(new Label(2, 4,"是", wcf_center)); sheet.addCell(new Label(4, 4,"工作经验:", wcf_center)); sheet.addCell(new Label(5, 4, "4",wcf_center));sheet.mergeCells(0, 5, 1, 5);
sheet.mergeCells(2, 5, 3, 5);sheet.addCell(new Label(0, 5, "保险费:", wcf_center));
sheet.addCell(new Label(2, 5,"50", wcf_center)); sheet.addCell(new Label(4, 5, "保险金额:", wcf_center)); sheet.addCell(new Label(5, 5, "50000", wcf_center));sheet.mergeCells(0, 6, 1, 6);
sheet.mergeCells(2, 6, 3, 6);sheet.addCell(new Label(0, 6, "工作地点:", wcf_center));
sheet.addCell(new Label(2, 6, "北京", wcf_center)); sheet.addCell(new Label(4, 6, "开心度：", wcf_center)); sheet.addCell(new Label(5, 6, "一般", wcf_center));// 另起一table
sheet.mergeCells(0, 7, 5, 7); sheet.addCell(new Label(0, 7, "详细数据", wcf_tabletitle)); // table标题 sheet.addCell(new Label(0, 8, "序号", wcf_table)); sheet.addCell(new Label(1, 8, "姓名", wcf_table)); sheet.addCell(new Label(2, 8, "年龄", wcf_table)); sheet.addCell(new Label(3, 8, "性别", wcf_table)); sheet.addCell(new Label(4, 8, "婚否", wcf_table)); sheet.addCell(new Label(5, 8, "在职", wcf_table)); // table内容 //这里用你的dao TestDAO dao = new TestDAO(); List list = dao.findBy(user.getUserId()); System.out.println("此保单拥有防疫码数量:" + list.size()); for (int i = 0; i < list.size(); i++) { //对应你的vo类 User data = (User) list.get(i);sheet.addCell(new Label(0, 9 + i, String.valueOf(i + 1),
wcf_center)); sheet.addCell(new Label(1, 9 + i, data.getDlEPCode(), wcf_center)); sheet .addCell(new Label(2, 9 + i, data.getDlType(), wcf_center)); sheet.addCell(new Label(3, 9 + i, String.valueOf(data .getDlPigAge()), wcf_center)); sheet.addCell(new Label(4, 9 + i, "", wcf_center)); sheet.addCell(new Label(5, 9 + i, "", wcf_center)); } /** *//** **********以上所写的内容都是写在缓存中的，下一句将缓存的内容写到文件中******** */ workbook.write(); /** *//** *********关闭文件************* */ workbook.close(); System.out.println("导出成功"); // 存放url地址 } catch (Exception e) { System.out.println("在输出到EXCEL的过程中出现错误，错误原因：" + e.toString()); } }