使用itext实现把数据库中查到的数据转换成pdf
1.导入依赖
<dependency><groupId>com.itextpdf</groupId><artifactId>itextpdf</artifactId><version>5.5.10</version></dependency><!-- pdf输出中文要用的jar --><dependency><groupId>com.itextpdf</groupId><artifactId>itext-asian</artifactId><version>5.2.0</version></dependency><!-- 设置pdf的打开密码要用的jar 【暂时没有用到】 --><!--<dependency><groupId>org.bouncycastle</groupId><artifactId>bcprov-jdk15on</artifactId><version>1.54</version></dependency>-->
2.代码实现
package com.wmh.test;import com.itextpdf.text.*;import com.itextpdf.text.pdf.*;import com.wmh.pojo.User;import com.wmh.service.UserService;import com.wmh.util.PageUtil;import com.wmh.util.PdfFUtil;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RestController;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.util.List;import java.util.Map;@RestController@RequestMapping("/test")public class pdf {@Autowiredprivate UserService userService;@RequestMapping("/pdf")public List<User> getUser() {List<User> list =userService.getUser();int total =list.size();try {//TODO 1.新建document对象Document document = new Document(PageSize.A4.rotate());// 建立一个Document对象//TODO 2.建立一个书写器(Writer)与document对象关联File file = new File("D:\\BXD.pdf"); //修改你要生成PDF的位置路径file.createNewFile();PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));//TODO 3.打开文档document.open();//todo 标题Paragraph paragraph = new Paragraph("学生表", titlefont_16);paragraph.setAlignment(1); //设置文字居中 0靠左 1，居中2，靠右paragraph.setIndentationLeft(12); //设置左缩进paragraph.setIndentationRight(12); //设置右缩进paragraph.setFirstLineIndent(24); //设置首行缩进paragraph.setLeading(20f); //行间距paragraph.setSpacingBefore(5f); //设置段落上空白paragraph.setSpacingAfter(10f); //设置段落下空白PdfPTable table_item = tbPublic();document.add(paragraph); // 标题int pn=1;int ps=34;for(int j=0;j<(total/ps)+1;j++) {PageUtil pageUtil = new PageUtil();List<User> listPage = pageUtil.startListPage(list, pn, ps);// 表格PdfPTable table = PdfFUtil.createTable(new float[]{75, 110, 75, 140});for (int i = 0; i < listPage.size(); i++) {table.addCell(PdfFUtil.createCell(listPage.get(i).getId(), textfont_10));table.addCell(PdfFUtil.createCell(listPage.get(i).getName(), textfont_10));table.addCell(PdfFUtil.createCell(listPage.get(i).getAge(), textfont_10));table.addCell(PdfFUtil.createCell(listPage.get(i).getSex(), textfont_10));}document.add(table_item);document.add(table); //表格数据PdfFUtil.onEndPage(writer,document);pn++;ps = 36;}//TODO 5.关闭文档document.close();} catch (Exception e) {e.printStackTrace();}return null;}/* 表格头部公共的一行 */public PdfPTable tbPublic(){PdfPTable table = PdfFUtil.createTable(new float[] { 75, 110, 75, 140 });table.addCell(PdfFUtil.createCell("ID", textfont_10));table.addCell(PdfFUtil.createCell("姓名", textfont_10));table.addCell(PdfFUtil.createCell("年龄", textfont_10));table.addCell(PdfFUtil.createCell("性别", textfont_10));return table;}/*** 全局变量*/// 定义全局的字体静态变量private static Font titlefont_16;private static Font titlefontnormal_16;private static Font headfont_14;private static Font headfontnormal_14;private static Font headfont_12;private static Font headfontnormal_12;private static Font keyfont_10;private static Font textfont_10;private static Font underlinefont_10;// 静态代码块static {try {// 不同字体（这里定义为同一种字体：包含不同字号、不同style）BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);titlefont_16 = new Font(bfChinese, 16, Font.BOLD);headfont_14 = new Font(bfChinese, 14, Font.BOLD);headfont_12 = new Font(bfChinese, 12, Font.BOLD);keyfont_10 = new Font(bfChinese, 10, Font.BOLD);titlefontnormal_16 = new Font(bfChinese, 16, Font.NORMAL);headfontnormal_14 = new Font(bfChinese, 14, Font.NORMAL);headfontnormal_12 = new Font(bfChinese, 12, Font.NORMAL);textfont_10 = new Font(bfChinese, 10, Font.NORMAL);underlinefont_10 = new Font(bfChinese, 10, Font.UNDERLINE);} catch (Exception e) {e.printStackTrace();}}}
3.拓展工具类
import java.io.IOException;public class PdfFUtil {// 最大宽度private static int maxWidth = 520;/**------------------------创建表格单元格的方法start----------------------------*//*** 创建单元格(指定字体)** @param value* @param font* @return*/public static PdfPCell createCell(String value, Font font) {PdfPCell cell = new PdfPCell();cell.setVerticalAlignment(Element.ALIGN_MIDDLE); //垂直居中cell.setHorizontalAlignment(Element.ALIGN_CENTER); //水平居中cell.setPhrase(new Phrase(value, font));return cell;}/*** 创建单元格(指定字体、设置单元格高度)** @param value* @param font* @return 申请事由——这行使用的方法*/public static PdfPCell createCell(String value, Font font, float f) {PdfPCell cell = new PdfPCell();cell.setVerticalAlignment(Element.ALIGN_MIDDLE);cell.setHorizontalAlignment(Element.ALIGN_CENTER);cell.setPhrase(new Phrase(value, font));cell.setFixedHeight(f); // 设置表格中的单行高度return cell;}/*** 创建单元格（指定字体、水平局左/中/右）** @param value* @param font* @param align* @return*/public static PdfPCell createCell(String value, Font font, int align) {PdfPCell cell = new PdfPCell();cell.setVerticalAlignment(Element.ALIGN_MIDDLE); //垂直居中cell.setHorizontalAlignment(align); //水平居中cell.setPhrase(new Phrase(value, font));return cell;}/*** 创建单元格（指定字体、水平局左/中/右、单元格跨x列合并）** @param value* @param font* @param align* @param colspan* @return*/public PdfPCell createCell(String value, Font font, int align, int colspan) {PdfPCell cell = new PdfPCell();cell.setVerticalAlignment(Element.ALIGN_MIDDLE); //垂直居中cell.setHorizontalAlignment(align); //水平居中cell.setColspan(colspan);cell.setPhrase(new Phrase(value, font));return cell;}/*** 创建单元格（指定字体、水平居..、单元格跨x列合并、设置单元格内边距）** @param value* @param font* @param align* @param colspan* @param boderFlag* @return*/public static PdfPCell createCell(String value, Font font, int align, int colspan, boolean boderFlag) {PdfPCell cell = new PdfPCell();cell.setVerticalAlignment(Element.ALIGN_MIDDLE);cell.setHorizontalAlignment(align);cell.setColspan(colspan);cell.setPhrase(new Phrase(value, font));cell.setPadding(3.0f);if (!boderFlag) {cell.setBorder(0);/*cell.setPaddingTop(15.0f);cell.setPaddingBottom(8.0f);*/cell.setPaddingTop(10.0f);cell.setPaddingBottom(7.0f);} else if (boderFlag) {cell.setBorder(0);cell.setPaddingTop(0.0f);cell.setPaddingBottom(15.0f);}return cell;}/*** 创建单元格（指定字体、水平..、边框宽度：0表示无边框、内边距）** @param value* @param font* @param align* @param borderWidth* @param paddingSize* @param flag* @return*/public static PdfPCell createCell(String value, Font font, int align, float[] borderWidth, float[] paddingSize, boolean flag) {PdfPCell cell = new PdfPCell();cell.setVerticalAlignment(Element.ALIGN_MIDDLE);cell.setHorizontalAlignment(align);cell.setPhrase(new Phrase(value, font));cell.setBorderWidthLeft(borderWidth[0]);cell.setBorderWidthRight(borderWidth[1]);cell.setBorderWidthTop(borderWidth[2]);cell.setBorderWidthBottom(borderWidth[3]);cell.setPaddingTop(paddingSize[0]);cell.setPaddingBottom(paddingSize[1]);if (flag) {cell.setColspan(2);}return cell;}/**------------------------创建表格单元格的方法end----------------------------*//**--------------------------创建表格的方法start----------------------------*//*** 创建默认列宽，指定列数、水平(居中、右、左)的表格** @param colNumber* @param align* @return*/public PdfPTable createTable(int colNumber, int align) {PdfPTable table = new PdfPTable(colNumber);try {table.setTotalWidth(maxWidth);table.setLockedWidth(true);table.setHorizontalAlignment(align);table.getDefaultCell().setBorder(1);} catch (Exception e) {e.printStackTrace();}return table;}/*** 创建指定列宽、列数的表格** @param widths* @return*/public static PdfPTable createTable(float[] widths) {PdfPTable table = new PdfPTable(widths);try {table.setTotalWidth(maxWidth);table.setLockedWidth(true);table.setHorizontalAlignment(Element.ALIGN_CENTER);table.getDefaultCell().setBorder(1);} catch (Exception e) {e.printStackTrace();}return table;}/*** 创建空白的表格** @return*/public PdfPTable createBlankTable() throws IOException, DocumentException {BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);Font keyfont = new Font(bfChinese, 10, Font.BOLD);PdfPTable table = new PdfPTable(1);table.getDefaultCell().setBorder(0);table.addCell(createCell("", keyfont));table.setSpacingAfter(20.0f);table.setSpacingBefore(20.0f);return table;}/**--------------------------创建表格的方法end----------------------------*//** --------------------------页码方法start----------------------------*/public static void onEndPage(PdfWriter writer, Document document) throws IOException, DocumentException {PdfContentByte cb = writer.getDirectContent();PdfTemplate tpl; // 页码模板用来固定显示数据BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);tpl = writer.getDirectContent().createTemplate(100, 100);cb.saveState();String text = "第" + writer.getPageNumber() + "页";cb.beginText();cb.setFontAndSize(bfChinese, 8);cb.setTextMatrix(480, 35);//定位“第x页” 在具体的页面调试时候需要更改这xy的坐标cb.showText(text);cb.endText();//** 创建以及固定显示总页数的位置cb.addTemplate(tpl, 283, 10);//定位“y页” 在具体的页面调试时候需要更改这xy的坐标cb.stroke();cb.restoreState();cb.closePath();}/**--------------------------页码方法end----------------------------*/
4.扩展示例（1）
import com.itextpdf.text.*;import com.itextpdf.text.pdf.*;import java.io.File;import java.io.FileOutputStream;import java.text.SimpleDateFormat;import java.util.Date;public class PdfReport_BX {public static void pdf() throws Exception {try {//TODO 1.新建document对象Document document = new Document(PageSize.A5.rotate());// 建立一个Document对象//TODO 2.建立一个书写器(Writer)与document对象关联File file = new File("D:\\BXD.pdf"); //修改你要生成PDF的位置路径file.createNewFile();PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));//writer.setPageEvent(new Watermark("HELLO WORLD"));// 水印//TODO 3.打开文档document.open();//TODO 4.向文档中添加内容new PdfReport_BX().generatePDF(document,writer); // 内容添加的方法//TODO 5.关闭文档document.close();} catch (Exception e) {e.printStackTrace();}}// 生成PDF文件public void generatePDF(Document document,PdfWriter writer) throws Exception {// 添加图片Image image1 = Image.getInstance("D:/pdf/logo.png");//修改你自己本地的logo图片image1.setAlignment(Image.ALIGN_LEFT);image1.scalePercent(85); //依照比例缩放PdfContentByte cd = writer.getDirectContent();Barcode128 code128 = new Barcode128();code128.setCodeType(code128.CODE128);code128.setCode("12312312312");code128.setBarHeight(28);code128.setFont(null); //设置为空，条形码下方的数字就没有了Image image2 = code128.createImageWithBarcode(cd,null,null);image2.setAlignment(Image.ALIGN_RIGHT);image2.scalePercent(90); //依照比例缩放image2.setAbsolutePosition(435,340);// x、y轴坐标//todo 标题Paragraph paragraph = new Paragraph("境内差旅报销", titlefont_16);paragraph.setAlignment(1); //设置文字居中 0靠左 1，居中2，靠右paragraph.setIndentationLeft(12); //设置左缩进paragraph.setIndentationRight(12); //设置右缩进paragraph.setFirstLineIndent(24); //设置首行缩进paragraph.setLeading(20f); //行间距paragraph.setSpacingBefore(5f); //设置段落上空白paragraph.setSpacingAfter(10f); //设置段落下空白//todo 第一行PdfPTable table_0 = PdfFUtil.createTable(new float[] { 75, 110, 75, 140 });table_0.addCell(PdfFUtil.createCell("xxxxxx：", textfont_10, Element.ALIGN_CENTER, 1, false));table_0.addCell(PdfFUtil.createCell("xxxxxx", underlinefont_10, Element.ALIGN_LEFT, 1, false));table_0.addCell(PdfFUtil.createCell("xxxxxx：", textfont_10, Element.ALIGN_CENTER, 1, false));table_0.addCell(PdfFUtil.createCell("xxxxxx ", underlinefont_10, Element.ALIGN_LEFT, 1, false));PdfPTable table_1 = PdfFUtil.createTable(new float[] { 75, 110, 75, 140 });table_1.addCell(PdfFUtil.createCell("xxxxxx： ", textfont_10, Element.ALIGN_CENTER, 1, false));table_1.addCell(PdfFUtil.createCell("xxxxxx", underlinefont_10, Element.ALIGN_LEFT, 1, false));table_1.addCell(PdfFUtil.createCell("", textfont_10, Element.ALIGN_CENTER, 1, false));table_1.addCell(PdfFUtil.createCell("", textfont_10, Element.ALIGN_LEFT, 1, false));// 表格PdfPTable table = PdfFUtil.createTable(new float[] { 75, 110, 75, 140 });table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx, textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));table.addCell(PdfFUtil.createCell("xxxxxx", textfont_10));PdfPTable table_2 = PdfFUtil.createTable(new float[] { 75, 325});table_2.addCell(PdfFUtil.createCell("申请事由", textfont_10,40f));table_2.addCell(PdfFUtil.createCell("xxxxxx", textfont_10,40f));//表格下的落款——xxxxxx、打印时间PdfPTable table_3 = PdfFUtil.createTable(new float[] { 75, 325});table_3.addCell(PdfFUtil.createCell("xxxxxx", textfont_10, Element.ALIGN_LEFT, 1, false));String sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());table_3.addCell(PdfFUtil.createCell("打印时间： "+sdf, textfont_10, Element.ALIGN_RIGHT, 1, false));document.add(image1); // logodocument.add(image2); // 条形码document.add(paragraph); // 标题document.add(table_0); // 显示第一行document.add(table_1); // 显示第二行document.add(table); //表格数据document.add(table_2); //表格的最后一行document.add(table_3); //表格下面的落款}/************************* 全局变量 start *************************/// 定义全局的字体静态变量private static Font titlefont_16;private static Font titlefontnormal_16;private static Font headfont_14;private static Font headfontnormal_14;private static Font headfont_12;private static Font headfontnormal_12;private static Font keyfont_10;private static Font textfont_10;private static Font underlinefont_10;// 静态代码块static {try {// 不同字体（这里定义为同一种字体：包含不同字号、不同style）BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);titlefont_16 = new Font(bfChinese, 16, Font.BOLD);headfont_14 = new Font(bfChinese, 14, Font.BOLD);headfont_12 = new Font(bfChinese, 12, Font.BOLD);keyfont_10 = new Font(bfChinese, 10, Font.BOLD);titlefontnormal_16 = new Font(bfChinese, 16, Font.NORMAL);headfontnormal_14 = new Font(bfChinese, 14, Font.NORMAL);headfontnormal_12 = new Font(bfChinese, 12, Font.NORMAL);textfont_10 = new Font(bfChinese, 10, Font.NORMAL);underlinefont_10 = new Font(bfChinese, 10, Font.UNDERLINE);} catch (Exception e) {e.printStackTrace();}}/************************* 全局变量 end *************************/}
扩展示例（2）
import com.itextpdf.text.*;import com.itextpdf.text.pdf.*;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import java.text.SimpleDateFormat;import java.util.Date;import java.util.List;public class PdfReport_BXSP {public static void pdf(List<User> dataList) throws Exception {try {// 1.新建document对象Document document = new Document(PageSize.A5.rotate());// 建立一个Document对象// 2.建立一个书写器(Writer)与document对象关联File file = new File("D:\\BXDSP.pdf");file.createNewFile();PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file));//writer.setPageEvent(new Watermark("HELLO WORLD"));// 水印 // 3.打开文档document.open();// 4.向文档中添加内容new PdfReport_BXSP().generatePDF(document,writer,dataList);// 5.关闭文档document.close();} catch (Exception e) {e.printStackTrace();}}// 生成PDF文件public void generatePDF(Document document,PdfWriter writer,List<User> dataList) throws Exception {int j = 0;String sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());//分批处理if (null != dataList && dataList.size() > 0) {int pointsDataLimit = 9;//限制条数(每页显示条数)Integer size = dataList.size();//判断是否有必要分批if (pointsDataLimit < size) {int part = size / pointsDataLimit;//分批数（分几页）for (int i = 0; i < part; i++) {document.newPage();/* 引入头部 */header(document, writer);//todo 表格内容填充PdfPTable table = tbPublic();List<User> listPage = dataList.subList(0, pointsDataLimit);for (User user : listPage) {table.addCell(PdfFUtil.createCell(user.getNickname(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(user.getUsername(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(user.getRemarks(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss").format(user.getCreateTime()), textfont_10, Element.ALIGN_LEFT));}//剔除dataList.subList(0, pointsDataLimit).clear();document.add(table); //表格数据/* 引入底部 */footer(document,sdf);PdfFUtil.onEndPage(writer,document); //当前页码}if (!dataList.isEmpty()) {List<User> listPage = dataList.subList(0, dataList.size());document.newPage();/* 引入头部 */header(document, writer);PdfPTable table = tbPublic();for (User user : listPage) { //表示最后剩下的数据table.addCell(PdfFUtil.createCell(user.getNickname(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(user.getUsername(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(user.getRemarks(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss") .format(user.getCreateTime()), textfont_10, Element.ALIGN_LEFT));}document.add(table); //表格数据/* 引入底部 */footer(document,sdf);PdfFUtil.onEndPage(writer,document); //当前页码}} else {List<User> listPage = dataList.subList(0, dataList.size());document.newPage();/* 引入头部 */header(document, writer);PdfPTable table = tbPublic();for (User user : listPage) { //表示最后剩下的数据table.addCell(PdfFUtil.createCell(user.getNickname(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(user.getUsername(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(user.getRemarks(), textfont_10, Element.ALIGN_LEFT));table.addCell(PdfFUtil.createCell(new SimpleDateFormat("yyyy-MM-dd hh:mm:ss").format(user.getCreateTime()), textfont_10, Element.ALIGN_LEFT));}document.add(table); //表格数据/* 引入底部 */footer(document,sdf);PdfFUtil.onEndPage(writer,document); //当前页码}} else {System.out.println("没有数据!!!"); // 此处根据自己的业务调整}}/************************** 业务封装 start ******************************//* 表格头部公共的一行 */public PdfPTable tbPublic(){PdfPTable table_new = PdfFUtil.createTable(new float[] { 75, 110, 75, 140 });table_new.addCell(PdfFUtil.createCell("审批节点", headfontnormal_12));table_new.addCell(PdfFUtil.createCell("审批人", headfontnormal_12));table_new.addCell(PdfFUtil.createCell("审批意见", headfontnormal_12));table_new.addCell(PdfFUtil.createCell("审批时间", headfontnormal_12));return table_new;}/* 底部公共部分 */public void footer(Document document, String sdf) throws DocumentException {//表格下的落款——xxxxxx、打印时间PdfPTable table_3 = PdfFUtil.createTable(new float[] { 75, 325});table_3.addCell(PdfFUtil.createCell("xxxxxx", textfont_10, Element.ALIGN_LEFT, 1, false));table_3.addCell(PdfFUtil.createCell("打印时间： "+sdf, textfont_10, Element.ALIGN_RIGHT, 1, false));document.add(table_3); //表格下面的落款}/* 公共头部 */public void header(Document document,PdfWriter writer) throws DocumentException, IOException {//todo logo图片Image image1 = Image.getInstance("D:/pdf/logo.png");image1.setAlignment(Image.ALIGN_LEFT);image1.scalePercent(85); //依照比例缩放//todo 条形码PdfContentByte cd = writer.getDirectContent();Barcode128 code128 = new Barcode128();code128.setCodeType(code128.CODE128);code128.setCode("12312312312");code128.setBarHeight(28);code128.setFont(null); //设置为空，条形码下方的数字就没有了Image image2 = code128.createImageWithBarcode(cd,null,null);image2.setAlignment(Image.ALIGN_RIGHT);image2.scalePercent(90); //依照比例缩放image2.setAbsolutePosition(435,340);// x、y轴坐标//todo 标题Paragraph paragraph = new Paragraph("xxxxx", titlefontnormal_16);paragraph.setAlignment(1); //设置文字居中 0靠左 1，居中2，靠右paragraph.setIndentationLeft(12); //设置左缩进paragraph.setIndentationRight(12); //设置右缩进paragraph.setFirstLineIndent(24); //设置首行缩进paragraph.setLeading(20f); //行间距paragraph.setSpacingBefore(5f); //设置段落上空白paragraph.setSpacingAfter(10f); //设置段落下空白//todo 第一、二行PdfPTable table_0 = PdfFUtil.createTable(new float[] { 75, 110, 75, 140 });table_0.addCell(PdfFUtil.createCell("xxxxxx：", textfont_10, Element.ALIGN_CENTER, 1, false));table_0.addCell(PdfFUtil.createCell("xxxxxx", underlinefont_10, Element.ALIGN_LEFT, 1, false));table_0.addCell(PdfFUtil.createCell("xxxxxx：", textfont_10, Element.ALIGN_CENTER, 1, false));table_0.addCell(PdfFUtil.createCell("xxxxxx", underlinefont_10, Element.ALIGN_LEFT, 1, false));PdfPTable table_1 = PdfFUtil.createTable(new float[] { 75, 110, 75, 140 });table_1.addCell(PdfFUtil.createCell("xxxxxx： ", textfont_10, Element.ALIGN_CENTER, 1, false));table_1.addCell(PdfFUtil.createCell("xxxxxx", underlinefont_10, Element.ALIGN_LEFT, 1, false));table_1.addCell(PdfFUtil.createCell("", textfont_10, Element.ALIGN_CENTER, 1, false));table_1.addCell(PdfFUtil.createCell("", textfont_10, Element.ALIGN_LEFT, 1, false));document.add(image1); // logodocument.add(image2); // 条形码document.add(paragraph); // 标题document.add(table_0); // 显示第一行document.add(table_1); // 显示第二行}/************************** 业务封装 end ******************************//************************** 全局变量 start ******************************/// 定义全局的字体静态变量private static Font titlefont_16;private static Font titlefontnormal_16;private static Font headfont_14;private static Font headfontnormal_14;private static Font headfont_12;private static Font headfontnormal_12;private static Font keyfont_10;private static Font textfont_10;private static Font underlinefont_10;// 静态代码块static {try {// 不同字体（这里定义为同一种字体：包含不同字号、不同style）BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);titlefont_16 = new Font(bfChinese, 16, Font.BOLD);headfont_14 = new Font(bfChinese, 14, Font.BOLD);headfont_12 = new Font(bfChinese, 12, Font.BOLD);keyfont_10 = new Font(bfChinese, 10, Font.BOLD);titlefontnormal_16 = new Font(bfChinese, 16, Font.NORMAL);headfontnormal_14 = new Font(bfChinese, 14, Font.NORMAL);headfontnormal_12 = new Font(bfChinese, 12, Font.NORMAL);textfont_10 = new Font(bfChinese, 10, Font.NORMAL);underlinefont_10 = new Font(bfChinese, 10, Font.UNDERLINE);} catch (Exception e) {e.printStackTrace();}}/************************** 全局变量 end ******************************/}
