[转]IText导出word之页眉页脚页码

本文主要通过Itext jar包对已有数据进行封装并导出rtf文档。rtf也可以用office打开。

代码中包含了设置页眉页脚、添加table等

详细见源码：内含注释说明

/*** WordServer.java* 版权所有(C) * 创建:cuiran -11-07 13:20:40*/ package com.cayden.web.base; import java.awt.Color; import java.io.FileOutputStream; import java.io.IOException; import .URL; import java.util.List; import mons.logging.Log; import mons.logging.LogFactory; import com.cayden.web.action.qybj.QueryProducesAction; import com.cayden.web.domain.qybj.QybjCompany; import com.cayden.web.domain.qybj.QybjProduce; import com.cayden.web.domain.qybj.QybjProduceDevice; import com.cayden.web.domain.qybj.QybjProduceParam; import com.cayden.web.dto.qybj.QybjProduceDto; import com.lowagie.text.Cell; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Element; import com.lowagie.text.Font; import com.lowagie.text.HeaderFooter; import com.lowagie.text.Image; import com.lowagie.text.PageSize; import com.lowagie.text.Paragraph; import com.lowagie.text.Phrase; import com.lowagie.text.Table; import com.lowagie.text.pdf.BaseFont; import com.lowagie.text.rtf.RtfWriter2; import com.lowagie.text.rtf.field.RtfPageNumber; import com.lowagie.text.rtf.field.RtfTotalPageNumber; import com.lowagie.text.rtf.headerfooter.RtfHeaderFooter; /*** IText* 数据导出word类 * @author cuiran* @version TODO*/ public class WordServer { private static Log log = LogFactory.getLog(WordServer.class.getName()); /*** * 创建word文档* @param filename 文件名称* @param dto 数据封装对象* @throws DocumentException* @throws IOException*/ public String createRTFContext(String filename,QybjProduceDto dto) throws DocumentException,IOException { String path=""; String imagepath=""; try{ /*** 先获取对象*/ QybjProduce qybjProduce=dto.getQybjProduce(); List<QybjProduceDevice> devices=dto.getPdevices(); List<QybjProduceParam> params=dto.getPparams(); QybjCompany qybjCompany=dto.getQybjCompany(); /*** 获取导出文件路径*/ URL url=WordServer.class.getClassLoader().getResource("") ; path=url.getPath().replace("WEB-INF/classes/", "file/"+filename + ".rtf"); imagepath=url.getPath().replace("WEB-INF/classes/", qybjCompany.getImagepath()); Document document = new Document(PageSize.A4); RtfWriter2 rtfWriter2=RtfWriter2.getInstance(document, new FileOutputStream(path)); document.open(); // 设置中文字体 BaseFont bfChinese = BaseFont.createFont("STSongStd-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED); // 标题字体风格 Font titleFont = new Font(bfChinese, 12, Font.BOLD); Font titleBaoFont = new Font(bfChinese, 20, Font.BOLD); Font underLineFont = new Font(bfChinese, 12, Font.UNDERLINE); // 正文字体风格 Font contextFont = new Font(bfChinese, 10, Font.NORMAL); // 正文标题1 风格 Font contextTitle1Font = new Font(bfChinese, 12, Font.NORMAL); //设置加粗字体 Font boldFont = new Font(bfChinese, 10, Font.BOLD); /*** 测试部分*/ //Paragraph title = new Paragraph("标题"); //// 设置标题格式对齐方式 //title.setAlignment(Element.ALIGN_CENTER); //title.setFont(titleFont); document.add(title); //String contextString = "iText是一个能够快速产生PDF文件的java类库。iText的java类对于那些要产生包含文本，表格，图形的只读文档是很有用的。它的类库尤其与java Servlet有很好的给合。使用iText与PDF能够使你正确的控制Servlet的输出。"; //Paragraph context = new Paragraph(contextString); //// 正文格式左对齐 //context.setAlignment(Element.ALIGN_LEFT); //context.setFont(contextFont); //// 离上一段落（标题）空的行数 //context.setSpacingBefore(20); //// 设置第一行空的列数 //context.setFirstLineIndent(20); document.add(context); /*** 设置正文*/ Paragraph producename = new Paragraph(qybjProduce.getProducename(), titleFont); document.add(producename); Paragraph bjpriceText = new Paragraph(" 报价：", titleFont); Paragraph bjprice = new Paragraph(qybjProduce.getPrice(), underLineFont); Paragraph bjdateText = new Paragraph("报价日期：", titleFont); Paragraph bjdate = new Paragraph(qybjProduce.getBjdate(), underLineFont); Paragraph customerText = new Paragraph(" 客户单位：", titleFont); Paragraph customer = new Paragraph(qybjProduce.getCompany(), underLineFont); Paragraph linkManText = new Paragraph("联 系 人：", titleFont); Paragraph linkMan = new Paragraph(qybjProduce.getLinkman(), underLineFont); Paragraph faxText = new Paragraph(" 传 真：", titleFont); Paragraph fax = new Paragraph(qybjProduce.getLinkfax(), underLineFont); Paragraph linkPhoneText = new Paragraph("联系电话：", titleFont); Paragraph linkPhone = new Paragraph(qybjProduce.getLinkphone(), underLineFont); Paragraph bjCol=new Paragraph(); bjCol.add(bjpriceText); bjCol.add(customerText); bjCol.add(faxText); /*** 用table*/ Table tableProduce = new Table(4,3); float[] widths = { 0.2f, 0.4f, 0.2f, 0.2f }; tableProduce.setWidths(widths); tableProduce.setBorderWidth(1); tableProduce.setBorder(0); tableProduce.setBorderColor(Color.BLACK); tableProduce.setPadding(0); tableProduce.setSpacing(0); tableProduce.setWidth(100f); Cell cell0 = new Cell();//报价标签单元格 cell0.add(bjpriceText); // cell0.setBorderWidth(0f); tableProduce.addCell(cell0); cell0 = new Cell();//报价价格单元格 cell0.add(bjprice); // cell0.setBorderWidth(0f); tableProduce.addCell(cell0); cell0 = new Cell();//报价日期标签单元格 cell0.add(bjdateText); tableProduce.addCell(cell0); cell0 = new Cell();//报价日期单元格 cell0.add(bjdate); tableProduce.addCell(cell0); cell0 = new Cell();//客户单位标签 单元格 cell0.add(customerText); tableProduce.addCell(cell0); cell0 = new Cell();//客户单位单元格 cell0.add(customer); tableProduce.addCell(cell0); cell0 = new Cell();//联系人标签 单元格 cell0.add(linkManText); tableProduce.addCell(cell0); cell0 = new Cell();//联系人单元格 cell0.add(linkMan); tableProduce.addCell(cell0); cell0 = new Cell();//传真标签 单元格 cell0.add(faxText); tableProduce.addCell(cell0); cell0 = new Cell();//传真单元格 cell0.add(fax); tableProduce.addCell(cell0); cell0 = new Cell();//联系电话标签 单元格 cell0.add(linkPhoneText); tableProduce.addCell(cell0); cell0 = new Cell();//联系电话单元格 cell0.add(linkPhone); tableProduce.addCell(cell0); document.add(tableProduce); /*** 添加生产线备注*/ Paragraph remarkText = new Paragraph(qybjProduce.getRemark(), contextFont); remarkText.setAlignment(Paragraph.ALIGN_CENTER); document.add(remarkText); Paragraph paramTitleText = new Paragraph("一. 主要技术参数：", contextTitle1Font); document.add(paramTitleText); /*** 添加技术参数table*/ Table tableMainParam = new Table(3,params.size()); float[] widthMainParams = { 0.08f, 0.3f, 0.62f}; tableMainParam.setWidths(widthMainParams); tableMainParam.setBorderWidth(1); tableMainParam.setBorder(0); tableMainParam.setBorderColor(Color.BLACK); tableMainParam.setPadding(0); tableMainParam.setSpacing(0); tableMainParam.setWidth(100f); for(int i=0;i<params.size();i++){ Cell cellParam = new Cell();//单元格 QybjProduceParam param=params.get(i); Paragraph xuhaoText = new Paragraph((i+1)+".", contextFont); cellParam.add(xuhaoText); tableMainParam.addCell(cellParam); cellParam = new Cell();//参数名字 Paragraph paramNameText = new Paragraph(param.getParamename(), contextFont); cellParam.add(paramNameText); tableMainParam.addCell(cellParam); cellParam = new Cell();//参数值 Paragraph paramValueText = new Paragraph(param.getParamevalue(), contextFont); cellParam.add(paramValueText); tableMainParam.addCell(cellParam); } document.add(tableMainParam); /*** 添加设备配置 1、*/ Paragraph deviceTitleText = new Paragraph("二. 设备配置: ", contextTitle1Font); document.add(deviceTitleText); /*** 添加设备配置 2、*/ Table tableDevice = new Table(7,devices.size()); float[] widthDevices = { 0.04f, 0.2f,0.2f,0.08f,0.08f, 0.2f,0.2f}; tableDevice.setWidths(widthDevices); tableDevice.setBorderWidth(1); tableDevice.setBorder(0); tableDevice.setBorderColor(Color.BLACK); tableDevice.setPadding(0); tableDevice.setSpacing(0); tableDevice.setWidth(100f); /*** 设置table header*/ Cell cellDevice0 = new Cell(); Paragraph xuhao = new Paragraph("序号", contextFont); xuhao.setAlignment(Paragraph.ALIGN_CENTER); cellDevice0.add(xuhao); tableDevice.addCell(cellDevice0); cellDevice0 = new Cell(); xuhao = new Paragraph("设备名称", contextFont); xuhao.setAlignment(Paragraph.ALIGN_CENTER); cellDevice0.add(xuhao); tableDevice.addCell(cellDevice0); cellDevice0 = new Cell(); xuhao = new Paragraph("规格", contextFont); xuhao.setAlignment(Paragraph.ALIGN_CENTER); cellDevice0.add(xuhao); tableDevice.addCell(cellDevice0); cellDevice0 = new Cell(); xuhao = new Paragraph("数量", contextFont); xuhao.setAlignment(Paragraph.ALIGN_CENTER); cellDevice0.add(xuhao); tableDevice.addCell(cellDevice0); cellDevice0 = new Cell(); xuhao = new Paragraph("厂牌", contextFont); xuhao.setAlignment(Paragraph.ALIGN_CENTER); cellDevice0.add(xuhao); tableDevice.addCell(cellDevice0); cellDevice0 = new Cell(); xuhao = new Paragraph("功能", contextFont); xuhao.setAlignment(Paragraph.ALIGN_CENTER); cellDevice0.add(xuhao); tableDevice.addCell(cellDevice0); cellDevice0 = new Cell(); xuhao = new Paragraph("备注", contextFont); xuhao.setAlignment(Paragraph.ALIGN_CENTER); cellDevice0.add(xuhao); tableDevice.addCell(cellDevice0); for(int i=0;i<devices.size();i++){ Cell cellParam = new Cell();//单元格 QybjProduceDevice device=devices.get(i); Paragraph xuhaoText = new Paragraph((i+1)+".", contextFont); cellParam.add(xuhaoText); tableDevice.addCell(cellParam); cellParam = new Cell();//参数名字 Paragraph deviceNameText = new Paragraph(device.getDevicename(), contextFont); cellParam.add(deviceNameText); tableDevice.addCell(cellParam); cellParam = new Cell();//参数值 Paragraph sizeText = new Paragraph(device.getSize(), contextFont); cellParam.add(sizeText); tableDevice.addCell(cellParam); cellParam = new Cell();//参数值 Paragraph amountText = new Paragraph(device.getAmount(), contextFont); cellParam.add(amountText); tableDevice.addCell(cellParam); cellParam = new Cell();//参数值 Paragraph factoryText = new Paragraph(device.getFactory(), contextFont); cellParam.add(factoryText); tableDevice.addCell(cellParam); cellParam = new Cell();//参数值 Paragraph funcText = new Paragraph(device.getFunc(), contextFont); cellParam.add(funcText); tableDevice.addCell(cellParam); cellParam = new Cell();//参数值 Paragraph remark1Text = new Paragraph(device.getRemark(), contextFont); cellParam.add(remark1Text); tableDevice.addCell(cellParam); } document.add(tableDevice); Paragraph specsTitleText = new Paragraph("三. 设备构成规范: ", contextTitle1Font); document.add(specsTitleText); Table tableSpecs = new Table(2,devices.size()); float[] widthSpecss = { 0.04f, 0.96f}; tableSpecs.setWidths(widthSpecss); tableSpecs.setBorderWidth(1); tableSpecs.setBorder(0); tableSpecs.setBorderColor(Color.BLACK); tableSpecs.setPadding(0); tableSpecs.setSpacing(0); tableSpecs.setWidth(100f); for(int i=0;i<devices.size();i++){ Cell cellSpec = new Cell();//单元格 QybjProduceDevice device=devices.get(i); Paragraph xuhaoText = new Paragraph((i+1)+".", contextFont); cellSpec.add(xuhaoText); cellSpec.setRowspan(2);//设置表格为2行 tableSpecs.addCell(cellSpec); cellSpec = new Cell();//规范名字 Paragraph specNameText = new Paragraph(device.getSpecname(), contextFont); cellSpec.add(specNameText); tableSpecs.addCell(cellSpec); cellSpec = new Cell();//规范内容 Paragraph specsText = new Paragraph(device.getSpecs(), contextFont); cellSpec.add(specsText); tableSpecs.addCell(cellSpec); } document.add(tableSpecs); /*** 设置页眉*/ Image headerImage = Image.getInstance(imagepath); Paragraph headerPara2 = new Paragraph(qybjCompany.getCompanyname(), titleFont); headerPara2.setAlignment(HeaderFooter.ALIGN_CENTER); RtfHeaderFooter header1 = new RtfHeaderFooter(headerImage); Paragraph headerPara1 = new Paragraph(); headerPara1.add(headerPara2); headerPara1.add(header1); headerPara1.setAlignment(HeaderFooter.ALIGN_CENTER); Phrase headerPara = new Phrase(); /*** 插入表格* 三列二行*/ Table table = new Table(3,2); table.setBorderWidth(1); table.setBorder(0); table.setBorderColor(Color.BLACK); table.setPadding(0); table.setSpacing(0); // table.setAlignment(Table.ALIGN_MIDDLE); table.setWidth(100f); Cell cell = new Cell(headerPara1);//单元格 // cell.setBorderWidth(0f); //设置表格没有边框 cell.setHeader(true); cell.setRowspan(2);//当前单元格占两行,纵向跨度 table.addCell(cell); table.endHeaders();// 表头结束 Cell cellHeader = new Cell(); Paragraph produceTitle= new Paragraph(qybjProduce.getProducename(),titleFont); produceTitle.setAlignment(HeaderFooter.ALIGN_CENTER); cellHeader.add(produceTitle); table.addCell(cellHeader); cellHeader = new Cell(); Paragraph parafooter = new Paragraph(); parafooter.add(new Phrase("共")); parafooter.add(new RtfTotalPageNumber());//共几页 parafooter.add(new Phrase("页")); parafooter.setAlignment(1); cellHeader.add(parafooter); table.addCell(cellHeader); cellHeader = new Cell(); Paragraph pTitle= new Paragraph("报价单",titleBaoFont); pTitle.setAlignment(1); cellHeader.add(pTitle); cellHeader.setUseAscender(true); cellHeader.setHorizontalAlignment(Element.ALIGN_CENTER); //水平居中 cellHeader.setVerticalAlignment(Element.ALIGN_MIDDLE); //垂直居中 table.addCell(cellHeader); cellHeader = new Cell(); Paragraph para1footer = new Paragraph(); para1footer.add(new Phrase("第")); para1footer.add(new RtfPageNumber());//第几页 para1footer.add(new Phrase("页")); para1footer.setAlignment(1); cellHeader.add(para1footer); cellHeader.setUseAscender(true); cellHeader.setHorizontalAlignment(Element.ALIGN_CENTER); //水平居中 cellHeader.setVerticalAlignment(Element.ALIGN_MIDDLE); //垂直居中 table.addCell(cellHeader); headerPara.add(table); HeaderFooter header = new HeaderFooter(headerPara,false); header.setAlignment(HeaderFooter.ALIGN_CENTER); document.setHeader(header); /*** 设置页脚*/ Paragraph footerPara1 = new Paragraph("公司地址: "+qybjCompany.getCompanyaddr(), contextFont); Paragraph footerPara2 = new Paragraph("销售热线: "+qybjCompany.getMoblephone()+" "+qybjCompany.getLegalperson(), contextFont); Paragraph footerPara3 = new Paragraph("此报价自报价之日起一个月内有效", titleFont); Paragraph footerPara = new Paragraph(); footerPara.add(footerPara1); footerPara.add(footerPara2); footerPara.add(footerPara3); HeaderFooter footer = new HeaderFooter(footerPara,false); footer.setAlignment(HeaderFooter.ALIGN_LEFT); document.setFooter(footer); // //在表格末尾添加图片 //Image png = Image.getInstance("c:/1.png"); // //document.add(png); document.close(); }catch (Exception e) { // TODO: handle exception log.error("导出word出现异常：", e); } return path; } /*** TODO* @param args*/ public static void main(String[] args) { // TODO Auto-generated method stub } }