本文共 12567 字，大约阅读时间需要 41 分钟。

代码如下，jar包为itext.jar，itextAsia.jar，最好都是最新的 ；2张图片也在最后贴出，把图片放到D盘可以直接生成制定格式的pdf。

代码如下：

package com.itext.test;import java.io.FileOutputStream;import com.itextpdf.text.BaseColor;import com.itextpdf.text.Document;import com.itextpdf.text.Element;import com.itextpdf.text.Image;import com.itextpdf.text.PageSize;import com.itextpdf.text.Paragraph;import com.itextpdf.text.pdf.BaseFont;import com.itextpdf.text.pdf.PdfPCell;import com.itextpdf.text.pdf.PdfPTable;import com.itextpdf.text.pdf.PdfWriter;public class BaoXiaoDan {    public static void main(String[] args) {        try         {             Document document = new Document(PageSize.A4.rotate());              PdfWriter.getInstance(document, new FileOutputStream("D:\\Helloworld.PDF"));            //设置字体            BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H",BaseFont.NOT_EMBEDDED);               com.itextpdf.text.Font FontChinese24 = new com.itextpdf.text.Font(bfChinese, 24, com.itextpdf.text.Font.BOLD);            com.itextpdf.text.Font FontChinese18 = new com.itextpdf.text.Font(bfChinese, 18, com.itextpdf.text.Font.BOLD);             com.itextpdf.text.Font FontChinese16 = new com.itextpdf.text.Font(bfChinese, 16, com.itextpdf.text.Font.BOLD);            com.itextpdf.text.Font FontChinese12 = new com.itextpdf.text.Font(bfChinese, 12, com.itextpdf.text.Font.NORMAL);            com.itextpdf.text.Font FontChinese11Bold = new com.itextpdf.text.Font(bfChinese, 11, com.itextpdf.text.Font.BOLD);            com.itextpdf.text.Font FontChinese11 = new com.itextpdf.text.Font(bfChinese, 11, com.itextpdf.text.Font.ITALIC);            com.itextpdf.text.Font FontChinese11Normal = new com.itextpdf.text.Font(bfChinese, 11, com.itextpdf.text.Font.NORMAL);            document.open();            //table1            PdfPTable table1 = new PdfPTable(3);            PdfPCell cell11 = new PdfPCell(new Paragraph("费用报销",FontChinese24));            cell11.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell11.setHorizontalAlignment(Element.ALIGN_CENTER);            cell11.setBorder(0);            String imagePath = "D:/alibaba.jpg";            Image image1 = Image.getInstance(imagePath);             Image image2 = Image.getInstance(imagePath);             //设置每列宽度比例               int width11[] = {
  35,40,25};            table1.setWidths(width11);             table1.getDefaultCell().setBorder(0);            table1.addCell(image1);              table1.addCell(cell11);              table1.addCell(image2);            document.add(table1);            //加入空行            Paragraph blankRow1 = new Paragraph(18f, " ", FontChinese18);             document.add(blankRow1);            //table2            PdfPTable table2 = new PdfPTable(2);            //设置每列宽度比例               int width21[] = {
  2,98};            table2.setWidths(width21);             table2.getDefaultCell().setBorder(0);            PdfPCell cell21 = new PdfPCell(new Paragraph("报销概要",FontChinese16));            String imagePath2 = "D:/boder.jpg";            Image image21 = Image.getInstance(imagePath2);             cell21.setBorder(0);            table2.addCell(image21);            table2.addCell(cell21);             document.add(table2);            //加入空行            Paragraph blankRow2 = new Paragraph(18f, " ", FontChinese18);             document.add(blankRow2);            //table3            PdfPTable table3 = new PdfPTable(3);            int width3[] = {
  40,35,25};            table3.setWidths(width3);             PdfPCell cell31 = new PdfPCell(new Paragraph("申请人："+"XXX",FontChinese11Normal));            PdfPCell cell32 = new PdfPCell(new Paragraph("日期："+"2011-11-11",FontChinese11Normal));            PdfPCell cell33 = new PdfPCell(new Paragraph("报销单号："+"123456789",FontChinese11Normal));            cell31.setBorder(0);            cell32.setBorder(0);            cell33.setBorder(0);            table3.addCell(cell31);            table3.addCell(cell32);            table3.addCell(cell33);            document.add(table3);            //加入空行            Paragraph blankRow31 = new Paragraph(18f, " ", FontChinese11);             document.add(blankRow31);            //table4            PdfPTable table4 = new PdfPTable(2);            int width4[] = {
  40,60};            table4.setWidths(width4);             PdfPCell cell41 = new PdfPCell(new Paragraph("公司："+"XXX",FontChinese11Normal));            PdfPCell cell42 = new PdfPCell(new Paragraph("部门："+"XXX",FontChinese11Normal));            cell41.setBorder(0);            cell42.setBorder(0);            table4.addCell(cell41);            table4.addCell(cell42);            document.add(table4);            //加入空行            Paragraph blankRow41 = new Paragraph(18f, " ", FontChinese11);             document.add(blankRow41);            //table5            PdfPTable table5 = new PdfPTable(1);            PdfPCell cell51 = new PdfPCell(new Paragraph("报销说明："+"XXX",FontChinese11));            cell51.setBorder(0);            table5.addCell(cell51);            document.add(table5);            //加入空行            Paragraph blankRow51 = new Paragraph(18f, " ", FontChinese18);             document.add(blankRow51);            //table6            PdfPTable table6 = new PdfPTable(2);            table6.getDefaultCell().setBorder(0);            table6.setWidths(width21);             PdfPCell cell61 = new PdfPCell(new Paragraph("报销明细",FontChinese16));            cell61.setBorder(0);            table6.addCell(image21);            table6.addCell(cell61);             document.add(table6);            //加入空行            Paragraph blankRow4 = new Paragraph(18f, " ", FontChinese16);             document.add(blankRow4);            //table7            PdfPTable table7 = new PdfPTable(6);            BaseColor lightGrey = new BaseColor(0xCC,0xCC,0xCC);            int width7[] = {
  20,18,13,20,14,15};            table7.setWidths(width7);             PdfPCell cell71 = new PdfPCell(new Paragraph("费用类型",FontChinese11Bold));            PdfPCell cell72 = new PdfPCell(new Paragraph("费用发生时间",FontChinese11Bold));            PdfPCell cell73 = new PdfPCell(new Paragraph("详细信息",FontChinese11Bold));            PdfPCell cell74 = new PdfPCell(new Paragraph("消费金币/币种",FontChinese11Bold));            PdfPCell cell75 = new PdfPCell(new Paragraph("报销汇率",FontChinese11Bold));            PdfPCell cell76 = new PdfPCell(new Paragraph("报销金额",FontChinese11Bold));            //表格高度            cell71.setFixedHeight(25);            cell72.setFixedHeight(25);            cell73.setFixedHeight(25);            cell74.setFixedHeight(25);            cell75.setFixedHeight(25);            cell76.setFixedHeight(25);            //水平居中            cell71.setHorizontalAlignment(Element.ALIGN_CENTER);            cell72.setHorizontalAlignment(Element.ALIGN_CENTER);            cell73.setHorizontalAlignment(Element.ALIGN_CENTER);            cell74.setHorizontalAlignment(Element.ALIGN_CENTER);            cell75.setHorizontalAlignment(Element.ALIGN_CENTER);            cell76.setHorizontalAlignment(Element.ALIGN_CENTER);            //垂直居中            cell71.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell72.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell73.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell74.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell75.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell76.setVerticalAlignment(Element.ALIGN_MIDDLE);            //边框颜色            cell71.setBorderColor(lightGrey);            cell72.setBorderColor(lightGrey);            cell73.setBorderColor(lightGrey);            cell74.setBorderColor(lightGrey);            cell75.setBorderColor(lightGrey);            cell76.setBorderColor(lightGrey);            //去掉左右边框            cell71.disableBorderSide(8);            cell72.disableBorderSide(4);            cell72.disableBorderSide(8);            cell73.disableBorderSide(4);            cell73.disableBorderSide(8);            cell74.disableBorderSide(4);            cell74.disableBorderSide(8);            cell75.disableBorderSide(4);            cell75.disableBorderSide(8);            cell76.disableBorderSide(4);            table7.addCell(cell71);            table7.addCell(cell72);            table7.addCell(cell73);            table7.addCell(cell74);            table7.addCell(cell75);            table7.addCell(cell76);            document.add(table7);                    //table8                    PdfPTable table8 = new PdfPTable(6);                    int width8[] = {
  20,18,13,20,14,15};                    table8.setWidths(width8);                     PdfPCell cell81 = new PdfPCell(new Paragraph("差旅报销",FontChinese12));                    PdfPCell cell82 = new PdfPCell(new Paragraph("2011-11-11",FontChinese12));                    PdfPCell cell83 = new PdfPCell(new Paragraph("XXX",FontChinese12));                    PdfPCell cell84 = new PdfPCell(new Paragraph("XXX",FontChinese12));                    PdfPCell cell85 = new PdfPCell(new Paragraph("XXX",FontChinese12));                    PdfPCell cell86 = new PdfPCell(new Paragraph("XXX",FontChinese12));                    //表格高度                    cell81.setFixedHeight(25);                    cell82.setFixedHeight(25);                    cell83.setFixedHeight(25);                    cell84.setFixedHeight(25);                    cell85.setFixedHeight(25);                    cell86.setFixedHeight(25);                    //水平居中                    cell81.setHorizontalAlignment(Element.ALIGN_CENTER);                    cell82.setHorizontalAlignment(Element.ALIGN_CENTER);                    cell83.setHorizontalAlignment(Element.ALIGN_CENTER);                    cell84.setHorizontalAlignment(Element.ALIGN_CENTER);                    cell85.setHorizontalAlignment(Element.ALIGN_CENTER);                    cell86.setHorizontalAlignment(Element.ALIGN_CENTER);                    //垂直居中                    cell81.setVerticalAlignment(Element.ALIGN_MIDDLE);                    cell82.setVerticalAlignment(Element.ALIGN_MIDDLE);                    cell83.setVerticalAlignment(Element.ALIGN_MIDDLE);                    cell84.setVerticalAlignment(Element.ALIGN_MIDDLE);                    cell85.setVerticalAlignment(Element.ALIGN_MIDDLE);                    cell86.setVerticalAlignment(Element.ALIGN_MIDDLE);                    //边框颜色                    cell81.setBorderColor(lightGrey);                    cell82.setBorderColor(lightGrey);                    cell83.setBorderColor(lightGrey);                    cell84.setBorderColor(lightGrey);                    cell85.setBorderColor(lightGrey);                    cell86.setBorderColor(lightGrey);                    //去掉左右边框                    cell81.disableBorderSide(8);                    cell82.disableBorderSide(4);                    cell82.disableBorderSide(8);                    cell83.disableBorderSide(4);                    cell83.disableBorderSide(8);                    cell84.disableBorderSide(4);                    cell84.disableBorderSide(8);                    cell85.disableBorderSide(4);                    cell85.disableBorderSide(8);                    cell86.disableBorderSide(4);                    table8.addCell(cell81);                    table8.addCell(cell82);                    table8.addCell(cell83);                    table8.addCell(cell84);                    table8.addCell(cell85);                    table8.addCell(cell86);                    document.add(table8);              //加入空行              Paragraph blankRow5 = new Paragraph(18f, " ", FontChinese18);               document.add(blankRow5);            //table9            PdfPTable table9 = new PdfPTable(3);            int width9[] = {
  30,50,20};            table9.setWidths(width9);            PdfPCell cell91 = new PdfPCell(new Paragraph("",FontChinese12));            PdfPCell cell92 = new PdfPCell(new Paragraph("收到的报销金额",FontChinese12));            PdfPCell cell93 = new PdfPCell(new Paragraph("1000",FontChinese24));            cell92.setHorizontalAlignment(Element.ALIGN_RIGHT);            cell92.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell93.setHorizontalAlignment(Element.ALIGN_LEFT);            cell93.setVerticalAlignment(Element.ALIGN_MIDDLE);            cell91.setBorder(0);            cell92.setBorder(0);            cell93.setBorder(0);            table9.addCell(cell91);             table9.addCell(cell92);             table9.addCell(cell93);             document.add(table9);             document.close();        } catch (Exception ex)         {          ex.printStackTrace();        }    }}