这里使用自己实践过的java来实现生成pdf，参考了很多资料，文章后面有列出来：
开始之前需要引入包：
<!-- com.itextpdf » itextpdf
https://mvnrepository.com/artifact/com.itextpdf/itextpdf -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.5.13</version>
</dependency>
<!--iTextAsian fonts for use in conjunction with iText, a free Java-PDF library
https://mvnrepository.com/artifact/com.itextpdf/itext-asian -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itext-asian</artifactId>
<version>5.2.0</version>
</dependency>
<!--Parses XML to PDF, with CSS support, using iText
https://mvnrepository.com/artifact/com.itextpdf.tool/xmlworker -->
<dependency>
<groupId>com.itextpdf.tool</groupId>
<artifactId>xmlworker</artifactId>
<version>5.5.13</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on -->
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId>
<version>1.60</version>
</dependency>demo：
package com.jack.studytest.pdf;
import com.itextpdf.text.*;
import com.itextpdf.text.pdf.*;
import com.itextpdf.text.pdf.draw.DottedLineSeparator;
import com.itextpdf.text.pdf.draw.LineSeparator;
import com.itextpdf.text.pdf.draw.VerticalPositionMark;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
/**
* Created By Jack on 2018/8/17
*
* @author Jack
* @date 2018/8/17 15:29
* @Description:
* pdf测试
*/
public class PdfTest1 {
/**
* 案例一：
* 创建一个简单的PDF
* @param fileUrl
* @throws Exception
*/
public static void createSimplePdf(String fileUrl) throws Exception{
System.out.println("begin创建一个简单的pdf文档：fileUrl="+fileUrl);
//Step 1—Create a Document.创建Document
Document document = new Document();
//Step 2—Get a PdfWriter instance.得到一个输出流
PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
//Step 3—Open the Document.打开文档
document.open();
//Step 4—Add content.添加pdf的内容
document.add(new Paragraph("Hello World"));
//Step 5—Close the Document.关闭文档
document.close();
System.out.println("end创建一个简单的pdf文档");
}
/**
* 案例2：
* 页面大小,页面背景色,页边空白,Title,Author,Subject,Keywords
* @param fileUrl
*/
public static void createTest2Pdf(String fileUrl) throws Exception {
System.out.println("begin");
//页面大小
Rectangle rect = new Rectangle(PageSize.B5.rotate());
//Rectangle rect = new Rectangle(PageSize.A4.rotate());
//页面背景色
rect.setBackgroundColor(BaseColor.ORANGE);
Document doc = new Document(rect);
PdfWriter writer = PdfWriter.getInstance(doc, new FileOutputStream(fileUrl));
//PDF版本(默认1.7)
writer.setPdfVersion(PdfWriter.PDF_VERSION_1_7);
//文档属性
doc.addTitle("Title@sample");
doc.addAuthor("Author@rensanning");
doc.addSubject("Subject@iText sample");
doc.addKeywords("Keywords@iText");
doc.addCreator("Creator@iText");
//页边空白
doc.setMargins(10, 20, 30, 40);
doc.open();
doc.add(new Paragraph("Hello World"));
doc.close();
writer.close();
System.out.println("end");
}
/**
* 案例3：
* 设置pdf查看的密码
* @param fileUrl
*/
public static void createPdfWithPassword(String fileUrl) throws Exception {
System.out.println("begin");
Document doc = new Document();
FileOutputStream out = new FileOutputStream(fileUrl);
PdfWriter writer = PdfWriter.getInstance(doc, out);
// 设置密码为："jack"
writer.setEncryption("Hello".getBytes(), "jack".getBytes(),
PdfWriter.ALLOW_SCREENREADERS,
PdfWriter.STANDARD_ENCRYPTION_128);
doc.open();
doc.add(new Paragraph("Hello World"));
out.close();
doc.close();
System.out.println("end");
}
/**
*案例4：
* 添加Page
* @param fileUrl
*/
public static void createPdfAddPage(String fileUrl)throws Exception{
System.out.println("begin");
Document document = new Document();
FileOutputStream out = new FileOutputStream(fileUrl);
PdfWriter writer = PdfWriter.getInstance(document, out);
document.open();
//第一页
document.add(new Paragraph("First page"));
document.add(new Paragraph("first page content"));
//第二页为空
document.newPage();
writer.setPageEmpty(false);
//第三页
document.newPage();
document.add(new Paragraph("New page"));
document.close();
System.out.println("end");
}
/**
* 案例5：
* 添加水印(背景图)
* @param fileUrl
*/
public static void createPdfBgImage(String fileUrl)throws Exception{
System.out.println("begin");
//图片水印
PdfReader reader = new PdfReader(fileUrl);
PdfStamper stamp = new PdfStamper(reader, new FileOutputStream("E:\\mystudy\\pdf\\api\\setWatermark2.pdf"));
Image img = Image.getInstance("E:\\mystudy\\pdf\\api\\mypic.jpg");
img.setAbsolutePosition(200, 400);
PdfContentByte under = stamp.getUnderContent(1);
under.addImage(img);
//文字水印
PdfContentByte over = stamp.getOverContent(2);
over.beginText();
BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI,
BaseFont.EMBEDDED);
over.setFontAndSize(bf, 18);
over.setTextMatrix(30, 30);
over.showTextAligned(Element.ALIGN_LEFT, "DUPLICATE", 230, 430, 45);
over.endText();
//背景图
Image img2 = Image.getInstance("E:\\mystudy\\pdf\\api\\bg-login-hk.jpg");
img2.setAbsolutePosition(0, 0);
PdfContentByte under2 = stamp.getUnderContent(3);
under2.addImage(img2);
stamp.close();
reader.close();
System.out.println("end");
}
/**
* 插入Chunk, Phrase, Paragraph, List
* @param fileUrl
*/
public static void createPdfTest6(String fileUrl)throws Exception{
System.out.println("begin...........");
//Chunk对象: a String, a Font, and some attributes
Document document = new Document();
//FileOutputStream out = new FileOutputStream(fileUrl);
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
document.add(new Chunk("China"));
document.add(new Chunk(" "));
Font font = new Font(Font.FontFamily.HELVETICA, 6, Font.BOLD, BaseColor.WHITE);
Chunk id = new Chunk("chinese", font);
id.setBackground(BaseColor.BLACK, 1f, 0.5f, 1f, 1.5f);
id.setTextRise(6);
document.add(id);
document.add(Chunk.NEWLINE);
document.add(new Chunk("Japan"));
document.add(new Chunk(" "));
Font font2 = new Font(Font.FontFamily.HELVETICA, 6, Font.BOLD, BaseColor.WHITE);
Chunk id2 = new Chunk("japanese", font2);
id2.setBackground(BaseColor.BLACK, 1f, 0.5f, 1f, 1.5f);
id2.setTextRise(6);
id2.setUnderline(0.2f, -2f);
document.add(id2);
document.add(Chunk.NEWLINE);
//Phrase对象: a List of Chunks with leading
document.newPage();
document.add(new Phrase("Phrase page"));
Phrase director = new Phrase();
Chunk name = new Chunk("China");
name.setUnderline(0.2f, -2f);
director.add(name);
director.add(new Chunk(","));
director.add(new Chunk(" "));
director.add(new Chunk("chinese"));
director.setLeading(24);
document.add(director);
Phrase director2 = new Phrase();
Chunk name2 = new Chunk("Japan");
name2.setUnderline(0.2f, -2f);
director2.add(name2);
director2.add(new Chunk(","));
director2.add(new Chunk(" "));
director2.add(new Chunk("japanese"));
director2.setLeading(24);
document.add(director2);
//Paragraph对象: a Phrase with extra properties and a newline
document.newPage();
document.add(new Paragraph("Paragraph page"));
Paragraph info = new Paragraph();
info.add(new Chunk("China "));
info.add(new Chunk("chinese"));
info.add(Chunk.NEWLINE);
info.add(new Phrase("Japan "));
info.add(new Phrase("japanese"));
document.add(info);
//List对象: a sequence of Paragraphs called ListItem
document.newPage();
List list = new List(List.ORDERED);
for (int i = 0; i < 10; i++) {
ListItem item = new ListItem(String.format("%s: %d movies",
"country" + (i + 1), (i + 1) * 100), new Font(
Font.FontFamily.HELVETICA, 6, Font.BOLD, BaseColor.WHITE));
List movielist = new List(List.ORDERED, List.ALPHABETICAL);
movielist.setLowercase(List.LOWERCASE);
for (int j = 0; j < 5; j++) {
ListItem movieitem = new ListItem("Title" + (j + 1));
List directorlist = new List(List.UNORDERED);
for (int k = 0; k < 3; k++) {
directorlist.add(String.format("%s, %s", "Name1" + (k + 1),
"Name2" + (k + 1)));
}
movieitem.add(directorlist);
movielist.add(movieitem);
}
item.add(movielist);
list.add(item);
}
document.add(list);
document.close();
System.out.println("end.......");
}
/**
* 案例7：
* 插入Anchor, Image, Chapter, Section
* @param fileUrl
* @throws Exception
*/
public static void createPdfTest7(String fileUrl)throws Exception{
System.out.println("begin...........");
//Chunk对象: a String, a Font, and some attributes
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
//Anchor对象: internal and external links
Paragraph country = new Paragraph();
Anchor dest = new Anchor("china", new Font(Font.FontFamily.HELVETICA, 14, Font.BOLD, BaseColor.BLUE));
dest.setName("CN");
dest.setReference("http://www.china.com");//external
country.add(dest);
country.add(String.format(": %d sites", 10000));
document.add(country);
document.newPage();
Anchor toUS = new Anchor("Go to first page.", new Font(Font.FontFamily.HELVETICA, 14, Font.BOLD, BaseColor.BLUE));
toUS.setReference("#CN");//internal
document.add(toUS);
//Image对象
document.newPage();
Image img = Image.getInstance("E:\\mystudy\\pdf\\api\\mypic.jpg");
img.setAlignment(Image.LEFT | Image.TEXTWRAP);
img.setBorder(Image.BOX);
img.setBorderWidth(10);
img.setBorderColor(BaseColor.WHITE);
img.scaleToFit(1000, 72);//大小
img.setRotationDegrees(-30);//旋转
document.add(img);
//Chapter, Section对象（目录）
document.newPage();
Paragraph title = new Paragraph("Title");
Chapter chapter = new Chapter(title, 1);
title = new Paragraph("Section A");
Section section = chapter.addSection(title);
section.setBookmarkTitle("bmk");
section.setIndentation(30);
section.setBookmarkOpen(false);
section.setNumberStyle(
Section.NUMBERSTYLE_DOTTED_WITHOUT_FINAL_DOT);
Section subsection = section.addSection(new Paragraph("Sub Section A"));
subsection.setIndentationLeft(20);
subsection.setNumberDepth(1);
document.add(chapter);
document.close();
System.out.println("end...........");
}
/**
* 案例8：
* 画图
* @param fileUrl
*/
public static void createPdfDrawing(String fileUrl)throws Exception{
System.out.println("begin...........");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
//左右箭头
document.add(new VerticalPositionMark() {
@Override
public void draw(PdfContentByte canvas, float llx, float lly,
float urx, float ury, float y) {
canvas.beginText();
BaseFont bf = null ;
try {
bf = BaseFont.createFont(BaseFont.ZAPFDINGBATS, "", BaseFont.EMBEDDED);
} catch (Exception e) {
e.printStackTrace();
}
canvas.setFontAndSize(bf, 12);
// LEFT
canvas.showTextAligned(Element.ALIGN_CENTER, String.valueOf((char) 220), llx - 10, y, 0);
// RIGHT
canvas.showTextAligned(Element.ALIGN_CENTER, String.valueOf((char) 220), urx + 10, y + 8, 180);
canvas.endText();
}
});
//直线
Paragraph p1 = new Paragraph("LEFT");
p1.add(new Chunk(new LineSeparator()));
p1.add("R");
document.add(p1);
//点线
Paragraph p2 = new Paragraph("LEFT");
p2.add(new Chunk(new DottedLineSeparator()));
p2.add("R");
document.add(p2);
//下滑线
LineSeparator UNDERLINE = new LineSeparator(1, 100,null , Element.ALIGN_CENTER, -2);
Paragraph p3 = new Paragraph("NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN");
p3.add(UNDERLINE);
document.add(p3);
document.close();
System.out.println("end...........");
}
/**
* 案例9：
* 设置段落
* @param fileUrl
* @throws Exception
*/
public static void createPdfParagraph(String fileUrl)throws Exception{
System.out.println("begin...........");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
Paragraph p = new Paragraph("In the previous example, you added a header and footer with the showTextAligned() method. This example demonstrates that it’s sometimes more interesting to use PdfPTable and writeSelectedRows(). You can define a bottom border for each cell so that the header is underlined. This is the most elegant way to add headers and footers, because the table mechanism allows you to position and align lines, images, and text.");
//默认
p.setAlignment(Element.ALIGN_JUSTIFIED);
document.add(p);
document.newPage();
p.setAlignment(Element.ALIGN_JUSTIFIED);
p.setIndentationLeft(1 * 15f);
p.setIndentationRight((5 - 1) * 15f);
document.add(p);
//居右
document.newPage();
p.setAlignment(Element.ALIGN_RIGHT);
p.setSpacingAfter(15f);
document.add(p);
//居左
document.newPage();
p.setAlignment(Element.ALIGN_LEFT);
p.setSpacingBefore(15f);
document.add(p);
//居中
document.newPage();
p.setAlignment(Element.ALIGN_CENTER);
p.setSpacingAfter(15f);
p.setSpacingBefore(15f);
document.add(p);
document.close();
System.out.println("end...........");
}
/**
* 案例：10
* 删除Page
* @param fileUrl
* @throws Exception
*/
public static void createPdfDeletePage(String fileUrl)throws Exception{
System.out.println("begin...........");
FileOutputStream out = new FileOutputStream(fileUrl);
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, out);
document.open();
document.add(new Paragraph("First page"));
document.add(new Paragraph("version"));
document.newPage();
writer.setPageEmpty(false);
document.newPage();
document.add(new Paragraph("New page"));
document.close();
PdfReader reader = new PdfReader(fileUrl);
reader.selectPages("1,3");
PdfStamper stamp = new PdfStamper(reader, new FileOutputStream("E:\\mystudy\\pdf\\api\\deletePage2.pdf"));
stamp.close();
reader.close();
System.out.println("end...........");
}
/**
* 案例：11
* 插入Page
* @param fileUrl
* @throws Exception
*/
public static void createPdfInsertPage(String fileUrl)throws Exception{
System.out.println("begin...........");
FileOutputStream out = new FileOutputStream(fileUrl);
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, out);
document.open();
document.add(new Paragraph("1 page"));
document.newPage();
document.add(new Paragraph("2 page"));
document.newPage();
document.add(new Paragraph("3 page"));
document.close();
PdfReader reader = new PdfReader(fileUrl);
PdfStamper stamp = new PdfStamper(reader, new FileOutputStream("E:\\mystudy\\pdf\\api\\"
+ "insertPage2.pdf"));
stamp.insertPage(2, reader.getPageSize(1));
/*ColumnText ct = new ColumnText(writer.DirectContent);
ct.addElement(new Paragraph(24, new Chunk("INSERT PAGE")));
ct.setCanvas(stamp.getOverContent(2));
ct.setSimpleColumn(36, 36, 559, 770);*/
stamp.close();
reader.close();
System.out.println("end...........");
}
/**
* 案例：12
* 排序page
* @param fileUrl
* @throws Exception
*/
public static void createPdfSortPage(String fileUrl)throws Exception{
System.out.println("begin...............");
Document doc = new Document();
PdfWriter writer = PdfWriter.getInstance(doc, new FileOutputStream(fileUrl));
writer.setLinearPageMode();
doc.open();
doc.add(new Paragraph("1 page"));
doc.newPage();
doc.add(new Paragraph("2 page"));
doc.newPage();
doc.add(new Paragraph("3 page"));
doc.newPage();
doc.add(new Paragraph("4 page"));
doc.newPage();
doc.add(new Paragraph("5 page"));
int[] order = {4,3,2,1};
writer.reorderPages(order);
doc.close();
System.out.println("end...............");
}
/**
* 案例:13
*生成目录
* @param fileUrl
* @throws Exception
*/
public static void createPdfCatalog(String fileUrl)throws Exception{
System.out.println("begin...............");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
// Code 1
document.add(new Chunk("Chapter 1").setLocalDestination("1"));
document.newPage();
document.add(new Chunk("Chapter 2").setLocalDestination("2"));
document.add(new Paragraph(new Chunk("Sub 2.1").setLocalDestination("2.1")));
document.add(new Paragraph(new Chunk("Sub 2.2").setLocalDestination("2.2")));
document.newPage();
document.add(new Chunk("Chapter 3").setLocalDestination("3"));
// Code 2
PdfContentByte cb = writer.getDirectContent();
PdfOutline root = cb.getRootOutline();
// Code 3
@SuppressWarnings("unused")
PdfOutline oline1 = new PdfOutline(root, PdfAction.gotoLocalPage("1", false), "Chapter 1");
PdfOutline oline2 = new PdfOutline(root, PdfAction.gotoLocalPage("2", false), "Chapter 2");
oline2.setOpen(false);
@SuppressWarnings("unused")
PdfOutline oline2_1 = new PdfOutline(oline2, PdfAction.gotoLocalPage("2.1", false), "Sub 2.1");
@SuppressWarnings("unused")
PdfOutline oline2_2 = new PdfOutline(oline2, PdfAction.gotoLocalPage("2.2", false), "Sub 2.2");
@SuppressWarnings("unused")
PdfOutline oline3 = new PdfOutline(root, PdfAction.gotoLocalPage("3", false), "Chapter 3");
document.close();
System.out.println("end...............");
}
/**
* 案例14：
* 生成Header, Footer
* @param fileUrl
* @throws Exception
*/
public static void createPdfHeadAndFooter(String fileUrl)throws Exception{
System.out.println("begin...............");
Document doc = new Document();
PdfWriter writer = PdfWriter.getInstance(doc, new FileOutputStream(fileUrl));
writer.setPageEvent(new PdfPageEventHelper() {
@Override
public void onEndPage(PdfWriter writer, Document document) {
PdfContentByte cb = writer.getDirectContent();
cb.saveState();
cb.beginText();
BaseFont bf = null;
try {
bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.EMBEDDED);
} catch (Exception e) {
e.printStackTrace();
}
cb.setFontAndSize(bf, 10);
//Header
float x = document.top(-20);
//左
cb.showTextAligned(PdfContentByte.ALIGN_LEFT,
"H-Left",
document.left(), x, 0);
//中
cb.showTextAligned(PdfContentByte.ALIGN_CENTER,
writer.getPageNumber()+ " page",
(document.right() + document.left())/2,
x, 0);
//右
cb.showTextAligned(PdfContentByte.ALIGN_RIGHT,
"H-Right",
document.right(), x, 0);
//Footer
float y = document.bottom(-20);
//左
cb.showTextAligned(PdfContentByte.ALIGN_LEFT,
"F-Left",
document.left(), y, 0);
//中
cb.showTextAligned(PdfContentByte.ALIGN_CENTER,
writer.getPageNumber()+" page",
(document.right() + document.left())/2,
y, 0);
//右
cb.showTextAligned(PdfContentByte.ALIGN_RIGHT,
"F-Right",
document.right(), y, 0);
cb.endText();
cb.restoreState();
}
});
doc.open();
doc.add(new Paragraph("1 page"));
doc.newPage();
doc.add(new Paragraph("2 page"));
doc.newPage();
doc.add(new Paragraph("3 page"));
doc.newPage();
doc.add(new Paragraph("4 page"));
doc.close();
System.out.println("end...............");
}
/**
* 案例15：
* 左右文字
* @param fileUrl
* @throws Exception
*/
public static void createPdfWord(String fileUrl)throws Exception{
System.out.println("begin...............");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
PdfContentByte canvas = writer.getDirectContent();
Phrase phrase1 = new Phrase("This is a test!left");
Phrase phrase2 = new Phrase("This is a test!right");
Phrase phrase3 = new Phrase("This is a test!center");
ColumnText.showTextAligned(canvas, Element.ALIGN_LEFT, phrase1, 50, 500, 0);
ColumnText.showTextAligned(canvas, Element.ALIGN_RIGHT, phrase2, 100, 536, 0);
ColumnText.showTextAligned(canvas, Element.ALIGN_CENTER, phrase3, 50, 572, 0);
document.close();
System.out.println("end...............");
}
/**
* 案例：16
* 幻灯片
* @param fileUrl
* @throws Exception
*/
public static void createPdfSlid(String fileUrl)throws Exception{
System.out.println("begin...............");
Document doc = new Document();
PdfWriter writer = PdfWriter.getInstance(doc, new FileOutputStream(fileUrl));
writer.setPdfVersion(PdfWriter.VERSION_1_5);
//全屏
writer.setViewerPreferences(PdfWriter.PageModeFullScreen);
writer.setPageEvent(new PdfPageEventHelper() {
@Override
public void onStartPage(PdfWriter writer, Document document) {
writer.setTransition(new PdfTransition(PdfTransition.DISSOLVE, 3));
//间隔时间
writer.setDuration(5);
}
});
doc.open();
doc.add(new Paragraph("1 page"));
doc.newPage();
doc.add(new Paragraph("2 page"));
doc.newPage();
doc.add(new Paragraph("3 page"));
doc.newPage();
doc.add(new Paragraph("4 page"));
doc.newPage();
doc.add(new Paragraph("5 page"));
doc.close();
System.out.println("end...............");
}
/**
* 案例17：
* 压缩PDF到Zip
* @param fileUrl
* @throws Exception
*/
public static void createPdfZip(String fileUrl)throws Exception{
System.out.println("begin.........................");
ZipOutputStream zip = null;
try {
zip = new ZipOutputStream(new FileOutputStream(fileUrl));
for (int i = 1; i <= 3; i++) {
ZipEntry entry = new ZipEntry("test" + i + ".pdf");
zip.putNextEntry(entry);
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, zip);
writer.setCloseStream(false);
document.open();
document.add(new Paragraph("Hello " + i));
document.close();
zip.closeEntry();
}
System.out.println("end.....................................");
}finally {
if (zip != null) {
zip.close();
}
}
}
/**
* 案例18：
* 分割pdf
* @param fileUrl
* @throws Exception
*/
public static void createPdfDivision(String fileUrl)throws Exception{
System.out.println("begin.....................................");
FileOutputStream out = new FileOutputStream(fileUrl);
Document document = new Document();
PdfWriter.getInstance(document, out);
document.open();
document.add(new Paragraph("1 page"));
document.newPage();
document.add(new Paragraph("2 page"));
document.newPage();
document.add(new Paragraph("3 page"));
document.newPage();
document.add(new Paragraph("4 page"));
document.close();
PdfReader reader = new PdfReader(fileUrl);
Document dd = new Document();
PdfWriter writer = PdfWriter.getInstance(dd, new FileOutputStream("E:\\mystudy\\pdf\\api\\" + "splitPDF1.pdf"));
dd.open();
PdfContentByte cb = writer.getDirectContent();
dd.newPage();
cb.addTemplate(writer.getImportedPage(reader, 1), 0, 0);
dd.newPage();
cb.addTemplate(writer.getImportedPage(reader, 2), 0, 0);
dd.close();
writer.close();
Document dd2 = new Document();
PdfWriter writer2 = PdfWriter.getInstance(dd2, new FileOutputStream("E:\\mystudy\\pdf\\api\\" + "splitPDF2.pdf"));
dd2.open();
PdfContentByte cb2 = writer2.getDirectContent();
dd2.newPage();
cb2.addTemplate(writer2.getImportedPage(reader, 3), 0, 0);
dd2.newPage();
cb2.addTemplate(writer2.getImportedPage(reader, 4), 0, 0);
dd2.close();
writer2.close();
System.out.println("end.....................................");
}
/**
* 案例19：
* 合并pdf
* @param fileUrl
* @throws Exception
*/
public static void createPdfMerge(String fileUrl)throws Exception{
System.out.println("begin.....................................");
String FILE_DIR = "E:\\mystudy\\pdf\\api\\";
PdfReader reader1 = new PdfReader(FILE_DIR + "splitPDF1.pdf");
PdfReader reader2 = new PdfReader(FILE_DIR + "splitPDF2.pdf");
FileOutputStream out = new FileOutputStream(FILE_DIR + "mergePDF.pdf");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, out);
document.open();
PdfContentByte cb = writer.getDirectContent();
int totalPages = 0;
totalPages += reader1.getNumberOfPages();
totalPages += reader2.getNumberOfPages();
java.util.List<PdfReader> readers = new ArrayList<PdfReader>();
readers.add(reader1);
readers.add(reader2);
int pageOfCurrentReaderPDF = 0;
Iterator<PdfReader> iteratorPDFReader = readers.iterator();
// Loop through the PDF files and add to the output.
while (iteratorPDFReader.hasNext()) {
PdfReader pdfReader = iteratorPDFReader.next();
// Create a new page in the target for each source page.
while (pageOfCurrentReaderPDF < pdfReader.getNumberOfPages()) {
document.newPage();
pageOfCurrentReaderPDF++;
PdfImportedPage page = writer.getImportedPage(pdfReader, pageOfCurrentReaderPDF);
cb.addTemplate(page, 0, 0);
}
pageOfCurrentReaderPDF = 0;
}
out.flush();
document.close();
out.close();
System.out.println("end.....................................");
}
/**
* 案例20：
* Annotation
* @param fileUrl
* @throws Exception
*/
public static void createPdfAnnotation (String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document doc = new Document();
PdfWriter writer = PdfWriter.getInstance(doc, new FileOutputStream(fileUrl));
writer.setLinearPageMode();
doc.open();
doc.add(new Paragraph("1 page"));
doc.add(new Annotation("Title", "This is a annotation!"));
doc.newPage();
doc.add(new Paragraph("2 page"));
Chunk chunk = new Chunk("\u00a0");
chunk.setAnnotation(PdfAnnotation.createText(writer,null , "Title", "This is a another annotation!", false, "Comment"));
doc.add(chunk);
//添加附件
doc.newPage();
doc.add(new Paragraph("3 page"));
Chunk chunk2 = new Chunk("\u00a0\u00a0");
PdfAnnotation annotation = PdfAnnotation.createFileAttachment(
writer,null , "Title",null ,
"E:\\mystudy\\pdf\\api\\4px_logon_HK.png",
"img.jpg");
annotation.put(PdfName.NAME,
new PdfString("Paperclip"));
chunk2.setAnnotation(annotation);
doc.add(chunk2);
doc.close();
System.out.println("end.....................................");
}
/**
* 案例21：
* Table
* @param fileUrl
* @throws Exception
*/
public static void createPdfTable (String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
PdfPTable table = new PdfPTable(3);
PdfPCell cell;
cell = new PdfPCell(new Phrase("Cell with colspan 3"));
cell.setColspan(3);
table.addCell(cell);
cell = new PdfPCell(new Phrase("Cell with rowspan 2"));
cell.setRowspan(2);
table.addCell(cell);
table.addCell("row 1; cell 1");
table.addCell("row 1; cell 2");
table.addCell("row 2; cell 1");
table.addCell("row 2; cell 2");
document.add(table);
document.close();
System.out.println("end.....................................");
}
/**
* 案例22：
* 表格嵌套
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableNest (String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
//一行四列
PdfPTable table = new PdfPTable(4);
//1行2列
PdfPTable nested1 = new PdfPTable(2);
nested1.addCell("1.1");
nested1.addCell("1.2");
//2行1列
PdfPTable nested2 = new PdfPTable(1);
nested2.addCell("2.1");
nested2.addCell("2.2");
//将表格插入到指定位置
for (int k = 0; k < 24; ++k) {
if (k == 1) {
table.addCell(nested1);
} else if (k == 20) {
table.addCell(nested2);
} else {
table.addCell("cell " + k);
}
}
document.add(table);
document.close();
System.out.println("end.....................................");
}
/**
* 案例23：
* 设置表格宽度
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableWidth (String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
PdfPTable table = new PdfPTable(3);
PdfPCell cell;
cell = new PdfPCell(new Phrase("Cell with colspan 3"));
cell.setColspan(3);
table.addCell(cell);
cell = new PdfPCell(new Phrase("Cell with rowspan 2"));
cell.setRowspan(2);
table.addCell(cell);
table.addCell("row 1; cell 1");
table.addCell("row 1; cell 2");
table.addCell("row 2; cell 1");
table.addCell("row 2; cell 2");
//100%
table.setWidthPercentage(100);
document.add(table);
document.add(new Paragraph("\n\n"));
//宽度50% 居左
table.setHorizontalAlignment(Element.ALIGN_LEFT);
table.setWidthPercentage(50);
document.add(table);
document.add(new Paragraph("\n\n"));
//宽度50% 居中
table.setHorizontalAlignment(Element.ALIGN_CENTER);
table.setWidthPercentage(50);
document.add(table);
document.add(new Paragraph("\n\n"));
//宽度50% 居右
table.setWidthPercentage(50);
table.setHorizontalAlignment(Element.ALIGN_RIGHT);
document.add(table);
document.add(new Paragraph("\n\n"));
//固定宽度
table.setTotalWidth(300);
table.setLockedWidth(true);
document.add(table);
document.close();
System.out.println("end.....................................");
}
/**
* 案例24：
* 设置表格前后间隔
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableSpace (String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
PdfPTable table = new PdfPTable(3);
BaseFont baseFontChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(baseFontChinese , 11 , Font.NORMAL);
Font fontZH = fontChinese;
PdfPCell cell = new PdfPCell(new Paragraph("合并3个单元格",fontZH));
cell.setColspan(3);
table.addCell(cell);
table.addCell("1.1");
table.addCell("2.1");
table.addCell("3.1");
table.addCell("1.2");
table.addCell("2.2");
table.addCell("3.2");
cell = new PdfPCell(new Paragraph("红色边框",fontZH));
cell.setBorderColor(new BaseColor(255, 0, 0));
table.addCell(cell);
cell = new PdfPCell(new Paragraph("合并单2个元格",fontZH));
cell.setColspan(2);
cell.setBackgroundColor(new BaseColor(0xC0, 0xC0, 0xC0));
table.addCell(cell);
table.setWidthPercentage(50);
document.add(new Paragraph("追加2个表格",fontZH));
document.add(table);
document.add(table);
document.newPage();
document.add(new Paragraph("使用'SpacingBefore'和'setSpacingAfter'",fontZH));
table.setSpacingBefore(15f);
document.add(table);
document.add(table);
document.add(new Paragraph("这里没有间隔",fontZH));
table.setSpacingAfter(15f);
document.close();
System.out.println("end.....................................");
}
/**
* 案例25：
* 设置单元格宽度
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableCellWidth(String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
//按比例设置单元格宽度
float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
PdfPTable table = new PdfPTable(widths);
table.addCell("10%");
table.addCell("10%");
table.addCell("5%");
table.addCell("75%");
table.addCell("aa");
table.addCell("aa");
table.addCell("a");
table.addCell("aaaaaaaaaaaaaaa");
table.addCell("bb");
table.addCell("bb");
table.addCell("b");
table.addCell("bbbbbbbbbbbbbbb");
table.addCell("cc");
table.addCell("cc");
table.addCell("c");
table.addCell("ccccccccccccccc");
document.add(table);
document.add(new Paragraph("\n\n"));
//调整比例
widths[0] = 20f;
widths[1] = 20f;
widths[2] = 10f;
widths[3] = 50f;
table.setWidths(widths);
document.add(table);
//按绝对值设置单元格宽度
widths[0] = 40f;
widths[1] = 40f;
widths[2] = 20f;
widths[3] = 300f;
Rectangle r = new Rectangle(PageSize.A4.getRight(72), PageSize.A4.getTop(72));
table.setWidthPercentage(widths, r);
document.add(new Paragraph("\n\n"));
document.add(table);
document.close();
System.out.println("end.....................................");
}
/**
* 案例：26
* 设置单元格高度
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableCellHeight(String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
PdfPTable table = new PdfPTable(2);
PdfPCell cell;
BaseFont baseFontChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(baseFontChinese , 11 , Font.NORMAL);
Font fontZH = fontChinese;
//折行
table.addCell(new PdfPCell(new Paragraph("折行", fontZH)));
cell = new PdfPCell(new Paragraph("blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah"));
cell.setNoWrap(false);
table.addCell(cell);
//不折行
table.addCell(new PdfPCell(new Paragraph("不折行", fontZH)));
cell.setNoWrap(true);
table.addCell(cell);
//设置高度
table.addCell(new PdfPCell(new Paragraph("任意高度",fontZH)));
cell = new PdfPCell(new Paragraph("1. blah blah\n2. blah blah blah\n3. blah blah\n4. blah blah blah\n5. blah blah\n6. blah blah blah\n7. blah blah\n8. blah blah blah"));
table.addCell(cell);
//固定高度
table.addCell(new PdfPCell(new Paragraph("固定高度",fontZH)));
cell.setFixedHeight(50f);
table.addCell(cell);
//最小高度
table.addCell(new PdfPCell(new Paragraph("最小高度",fontZH)));
cell = new PdfPCell(new Paragraph("最小高度：50",fontZH));
cell.setMinimumHeight(50f);
table.addCell(cell);
//最后一行拉长到page底部
table.setExtendLastRow(true);
table.addCell(new PdfPCell(new Paragraph("拉长最后一行",fontZH)));
cell = new PdfPCell(new Paragraph("最后一行拉长到page底部",fontZH));
table.addCell(cell);
document.add(table);
document.close();
System.out.println("end.....................................");
}
/**
* 案例27：
* 设置单元格颜色
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableCellColour(String fileUrl)throws Exception{
System.out.println("begin.....................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
PdfPTable table = new PdfPTable(4);
BaseFont baseFontChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(baseFontChinese , 11 , Font.NORMAL);
Font fontZH = fontChinese;
PdfPCell cell;
cell = new PdfPCell(new Paragraph("颜色测试",fontZH));
table.addCell(cell);
//红色背景，无边框
cell = new PdfPCell(new Paragraph("红色背景，无边框",fontZH));
cell.setBorder(Rectangle.NO_BORDER);
cell.setBackgroundColor(BaseColor.RED);
table.addCell(cell);
//绿色背景，下边框
cell = new PdfPCell(new Paragraph("绿色背景，下边框",fontZH));
cell.setBorder(Rectangle.BOTTOM);
cell.setBorderColorBottom(BaseColor.MAGENTA);
cell.setBorderWidthBottom(5f);
cell.setBackgroundColor(BaseColor.GREEN);
table.addCell(cell);
//蓝色背景，上边框
cell = new PdfPCell(new Paragraph("蓝色背景，上边框",fontZH));
cell.setBorder(Rectangle.TOP);
cell.setUseBorderPadding(true);
cell.setBorderWidthTop(5f);
cell.setBorderColorTop(BaseColor.CYAN);
cell.setBackgroundColor(BaseColor.BLUE);
table.addCell(cell);
cell = new PdfPCell(new Paragraph("背景灰色度",fontZH));
table.addCell(cell);
cell = new PdfPCell(new Paragraph("0.25"));
cell.setBorder(Rectangle.NO_BORDER);
cell.setGrayFill(0.25f);
table.addCell(cell);
cell = new PdfPCell(new Paragraph("0.5"));
cell.setBorder(Rectangle.NO_BORDER);
cell.setGrayFill(0.5f);
table.addCell(cell);
cell = new PdfPCell(new Paragraph("0.75"));
cell.setBorder(Rectangle.NO_BORDER);
cell.setGrayFill(0.75f);
table.addCell(cell);
document.add(table);
document.close();
System.out.println("end.....................................");
}
/**
* 案例28：
* 插入图像
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableCellImage(String fileUrl)throws Exception{
System.out.println("begin..................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
BaseFont baseFontChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(baseFontChinese , 11 , Font.NORMAL);
Font fontZH = fontChinese;
Image image = Image.getInstance("E:\\mystudy\\pdf\\api\\mypic.jpg");
float[] widths = { 1f, 4f };
PdfPTable table = new PdfPTable(widths);
//插入图片
table.addCell(new PdfPCell(new Paragraph("图片测试", fontZH)));
table.addCell(image);
//调整图片大小
table.addCell("This two");
table.addCell(new PdfPCell(image, true));
//不调整
table.addCell("This three");
table.addCell(new PdfPCell(image, false));
document.add(table);
document.close();
System.out.println("end..................................");
}
/**
* 案例29：
* 设置表头
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableHead(String fileUrl)throws Exception{
System.out.println("begin..................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
String[] bogusData = { "M0065920", "SL", "FR86000P", "PCGOLD",
"119000", "96 06", "2001-08-13", "4350", "6011648299",
"FLFLMTGP", "153", "119000.00" };
int NumColumns = 12;
// 12
PdfPTable datatable = new PdfPTable(NumColumns);
// percentage
int headerwidths[] = { 9, 4, 8, 10, 8, 11, 9, 7, 9, 10, 4, 10 };
datatable.setWidths(headerwidths);
datatable.setWidthPercentage(100);
datatable.getDefaultCell().setPadding(3);
datatable.getDefaultCell().setBorderWidth(2);
datatable.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
datatable.addCell("Clock #");
datatable.addCell("Trans Type");
datatable.addCell("Cusip");
datatable.addCell("Long Name");
datatable.addCell("Quantity");
datatable.addCell("Fraction Price");
datatable.addCell("Settle Date");
datatable.addCell("Portfolio");
datatable.addCell("ADP Number");
datatable.addCell("Account ID");
datatable.addCell("Reg Rep ID");
datatable.addCell("Amt To Go ");
datatable.setHeaderRows(1);
//边框
datatable.getDefaultCell().setBorderWidth(1);
//背景色
for (int i = 1; i < 1000; i++) {
for (int x = 0; x < NumColumns; x++) {
datatable.addCell(bogusData[x]);
}
}
document.add(datatable);
document.close();
System.out.println("end..................................");
}
/**
* 案例30：
* 分割表格
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableDivision(String fileUrl)throws Exception{
System.out.println("begin..................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
//横向分割
PdfContentByte cb = writer.getDirectContent();
PdfPTable table = new PdfPTable(10);
for (int k = 1; k <= 100; ++k) {
table.addCell("The number " + k);
}
table.setTotalWidth(400);
table.writeSelectedRows(0, 5, 0, -1, 5, 700, cb);
table.writeSelectedRows(5, -1, 0, -1, 210, 700, cb);
document.close();
System.out.println("end..................................");
}
/**
* 案例31：
* 设置单元格留白
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableCellMessage(String fileUrl)throws Exception{
System.out.println("begin...............................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
BaseFont baseFontChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(baseFontChinese , 11 , Font.NORMAL);
Font fontZH = fontChinese;
PdfPTable table = new PdfPTable(2);
PdfPCell cell;
Paragraph p = new Paragraph("Quick brown fox jumps over the lazy dog. Quick brown fox jumps over the lazy dog.");
table.addCell(new PdfPCell(new Paragraph("默认",fontZH)));
table.addCell(p);
table.addCell(new PdfPCell(new Paragraph("Padding：10",fontZH)));
cell = new PdfPCell(p);
cell.setPadding(10f);
table.addCell(cell);
table.addCell(new PdfPCell(new Paragraph("Padding：0",fontZH)));
cell = new PdfPCell(p);
cell.setPadding(0f);
table.addCell(cell);
table.addCell(new PdfPCell(new Paragraph("上Padding：0 左Padding：20",fontZH)));
cell = new PdfPCell(p);
cell.setPaddingTop(0f);
cell.setPaddingLeft(20f);
table.addCell(cell);
document.add(table);
document.newPage();
table = new PdfPTable(2);
table.addCell(new PdfPCell(new Paragraph("没有Leading",fontZH)));
table.getDefaultCell().setLeading(0f, 0f);
table.addCell("blah blah\nblah blah blah\nblah blah\nblah blah blah\nblah blah\nblah blah blah\nblah blah\nblah blah blah\n");
table.getDefaultCell().setLeading(14f, 0f);
table.addCell(new PdfPCell(new Paragraph("固定Leading：14pt",fontZH)));
table.addCell("blah blah\nblah blah blah\nblah blah\nblah blah blah\nblah blah\nblah blah blah\nblah blah\nblah blah blah\n");
table.addCell(new PdfPCell(new Paragraph("相对于字体",fontZH)));
table.getDefaultCell().setLeading(0f, 1.0f);
table.addCell("blah blah\nblah blah blah\nblah blah\nblah blah blah\nblah blah\nblah blah blah\nblah blah\nblah blah blah\n");
document.add(table);
document.close();
System.out.println("end...............................");
}
/**
* 案例32：
* 设置单元格边框
* @param fileUrl
* @throws Exception
*/
public static void createPdfTableCellFrame(String fileUrl)throws Exception{
System.out.println("begin.................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
//没有边框
PdfPTable table1 = new PdfPTable(3);
table1.getDefaultCell().setBorder(PdfPCell.NO_BORDER);
table1.addCell(new Paragraph("Cell 1"));
table1.addCell(new Paragraph("Cell 2"));
table1.addCell(new Paragraph("Cell 3"));
document.add(table1);
//边框粗细颜色
document.newPage();
Rectangle b1 = new Rectangle(0f, 0f);
b1.setBorderWidthLeft(6f);
b1.setBorderWidthBottom(5f);
b1.setBorderWidthRight(4f);
b1.setBorderWidthTop(2f);
b1.setBorderColorLeft(BaseColor.RED);
b1.setBorderColorBottom(BaseColor.ORANGE);
b1.setBorderColorRight(BaseColor.YELLOW);
b1.setBorderColorTop(BaseColor.GREEN);
PdfPTable table2 = new PdfPTable(1);
PdfPCell cell = new PdfPCell(new Paragraph("Cell 1"));
cell.cloneNonPositionParameters(b1);
table2.addCell(cell);
document.add(table2);
document.close();
System.out.println("end.................................");
}
/**
* 案例33：
* 生成Barcode QRCode
* @param fileUrl
* @throws Exception
*/
public static void createPdfBarcode(String fileUrl)throws Exception{
System.out.println("begin.................................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
String myString = "https://www.baidu.com";
Barcode128 code128 = new Barcode128();
code128.setCode(myString.trim());
code128.setCodeType(Barcode128.CODE128);
Image code128Image = code128.createImageWithBarcode(writer.getDirectContent(),null ,null );
code128Image.setAbsolutePosition(10,700);
code128Image.scalePercent(125);
document.add(code128Image);
BarcodeQRCode qrcode = new BarcodeQRCode(myString.trim(), 1, 1, null);
Image qrcodeImage = qrcode.getImage();
qrcodeImage.setAbsolutePosition(10,600);
qrcodeImage.scalePercent(200);
document.add(qrcodeImage);
document.close();
System.out.println("end.................................");
}
public static void main(String[] args) throws Exception {
//1,创建一个简单的文档：
//createSimplePdf("E:\\mystudy\\pdf\\api\\test1.pdf");
//2,页面大小,页面背景色,页边空白
//createTest2Pdf("E:\\mystudy\\pdf\\api\\test2.pdf");
//3,创建打开pdf需要密码的pdf
//createPdfWithPassword("E:\\mystudy\\pdf\\api\\test3.pdf");
//4，添加page
//createPdfAddPage("E:\\mystudy\\pdf\\api\\test4.pdf");
//5,pdf添加水印(背景图)
//createPdfBgImage("E:\\mystudy\\pdf\\api\\test4.pdf");
//6,插入Chunk, Phrase, Paragraph, List
//createPdfTest6("E:\\mystudy\\pdf\\api\\test6.pdf");
//7,插入Anchor, Image, Chapter, Section
//createPdfTest7("E:\\mystudy\\pdf\\api\\test7.pdf");
//8,画图
//createPdfDrawing("E:\\mystudy\\pdf\\api\\test8.pdf");
//9,设置段落
//createPdfParagraph("E:\\mystudy\\pdf\\api\\test9.pdf");
//10,删除段落
//createPdfDeletePage("E:\\mystudy\\pdf\\api\\test10.pdf");
//11,插入Page
//createPdfInsertPage("E:\\mystudy\\pdf\\api\\test11.pdf");
//12,排序page
//createPdfSortPage("E:\\mystudy\\pdf\\api\\test12.pdf");
//13,生成目录
//createPdfCatalog("E:\\mystudy\\pdf\\api\\test13.pdf");
//14,生成Header, Footer
//createPdfHeadAndFooter("E:\\mystudy\\pdf\\api\\test14.pdf");
//15,左右文字
//createPdfWord("E:\\mystudy\\pdf\\api\\test15.pdf");
//16,幻灯片
//createPdfSlid("E:\\mystudy\\pdf\\api\\test16.pdf");
//17,pdf压缩成zip
//createPdfZip("E:\\mystudy\\pdf\\api\\test17.zip");
//createPdfDivision("E:\\mystudy\\pdf\\api\\test18.pdf");
//19,合并pdf
//createPdfMerge(null);
//20,Annotation
//createPdfAnnotation("E:\\mystudy\\pdf\\api\\test20.pdf");
//21,Table
//createPdfTable("E:\\mystudy\\pdf\\api\\test21.pdf");
//22，表格嵌套
//createPdfTableNest("E:\\mystudy\\pdf\\api\\test22.pdf");
//23,设置表格宽度
//createPdfTableWidth("E:\\mystudy\\pdf\\api\\test23.pdf");
//24,设置表格前后间隔
//createPdfTableSpace("E:\\mystudy\\pdf\\api\\test24.pdf");
//25,设置单元格宽度
//createPdfTableCellWidth("E:\\mystudy\\pdf\\api\\test25.pdf");
//26,设置单元格高度
//createPdfTableCellHeight("E:\\mystudy\\pdf\\api\\test26.pdf");
//27,设置单元格颜色
//createPdfTableCellColour("E:\\mystudy\\pdf\\api\\test27.pdf");
//28,插入图像
//createPdfTableCellImage("E:\\mystudy\\pdf\\api\\test28.pdf");
//29,设置表头
//createPdfTableHead("E:\\mystudy\\pdf\\api\\test29.pdf");
//30,分割表格
//createPdfTableDivision("E:\\mystudy\\pdf\\api\\test30.pdf");
//31,设置单元格留白
//createPdfTableCellMessage("E:\\mystudy\\pdf\\api\\test31.pdf");
//32,设置单元格边框
//createPdfTableCellFrame("E:\\mystudy\\pdf\\api\\test32.pdf");
//33,生成Barcode QRCode
createPdfBarcode("E:\\mystudy\\pdf\\api\\test33.pdf");
}
}
例子：
package com.jack.studytest.pdf;
import com.itextpdf.text.Document;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
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;
import java.io.FileOutputStream;
/**
* Created By Jack on 2018/8/20
*
* @author Jack
* @date 2018/8/20 14:39
* @Description:
*/
public class PdfTest2 {
public static void createTable(String fileUrl)throws Exception{
System.out.println("创建表格开始.....................");
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileUrl));
document.open();
PdfPTable table = new PdfPTable(12);
//定义字体
BaseFont baseFontChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(baseFontChinese , 10 , Font.NORMAL);
Font fontZH = fontChinese;
Paragraph p= new Paragraph("自提点交接清单\n",fontZH);
p.setAlignment(Element.ALIGN_CENTER);
p.setSpacingAfter(15f);
document.add(p);
PdfPCell cell1 = new PdfPCell(new Paragraph("xxx-001-002",fontZH));
cell1.setColspan(7);
table.addCell(cell1);
PdfPCell cell2 = new PdfPCell(new Paragraph("1箱*200￥=200￥",fontZH));
cell2.setColspan(5);
table.addCell(cell2);
PdfPCell cell3 = new PdfPCell(new Paragraph("Jack",fontZH));
cell3.setColspan(7);
table.addCell(cell3);
PdfPCell cell4 = new PdfPCell(new Paragraph("2箱*200￥=400￥",fontZH));
cell4.setColspan(5);
table.addCell(cell4);
PdfPCell cell5 = new PdfPCell(new Paragraph("中国香港九龙西洋菜南街13号地库",fontZH));
cell5.setColspan(7);
cell5.setRowspan(2);
table.addCell(cell5);
PdfPCell cell6 = new PdfPCell(new Paragraph("门店签字：\n交接日期：",fontZH));
cell6.setColspan(5);
cell6.setRowspan(2);
table.addCell(cell6);
PdfPCell cell7 = new PdfPCell(new Paragraph("项次",fontZH));
cell7.setColspan(1);
cell7.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell7.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell7);
PdfPCell cell8 = new PdfPCell(new Paragraph("运单号",fontZH));
cell8.setColspan(2);
cell8.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell8.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell8);
PdfPCell cell9 = new PdfPCell(new Paragraph("自提点名称",fontZH));
cell9.setColspan(3);
cell9.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell9.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell9);
PdfPCell cell10 = new PdfPCell(new Paragraph("国内出货日期",fontZH));
cell10.setColspan(2);
cell10.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell10.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell10);
PdfPCell cell11 = new PdfPCell(new Paragraph("分拨收货日期",fontZH));
cell11.setColspan(2);
cell11.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell11.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell11);
PdfPCell cell12 = new PdfPCell(new Paragraph("备注",fontZH));
cell12.setColspan(2);
cell12.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell12.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell12);
//插入行数据
insertRow(table,fontZH);
insertRow(table,fontZH);
insertRow(table,fontZH);
insertRow(table,fontZH);
document.add(table);
document.close();
System.out.println("创建表格结束....................");
}
public static void insertRow(PdfPTable table, Font fontZH){
PdfPCell cell7 = new PdfPCell(new Paragraph("I300",fontZH));
cell7.setColspan(1);
cell7.setVerticalAlignment(Element.ALIGN_MIDDLE);
cell7.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell7);
PdfPCell cell8 = new PdfPCell(new Paragraph("xxx-223-001-008",fontZH));
cell8.setColspan(2);
//cell8.setVerticalAlignment(Element.ALIGN_MIDDLE);
//cell8.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell8);
PdfPCell cell9 = new PdfPCell(new Paragraph("中国香港九龙西洋菜南街13号地库",fontZH));
cell9.setColspan(3);
//cell9.setVerticalAlignment(Element.ALIGN_MIDDLE);
//cell9.setHorizontalAlignment(Element.ALIGN_CENTER);
table.addCell(cell9);
PdfPCell cell10 = new PdfPCell(new Paragraph("2018-08-17 10:58:35",fontZH));
cell10.setColspan(2);
table.addCell(cell10);
PdfPCell cell11 = new PdfPCell(new Paragraph("2018-08-19 16:38:45",fontZH));
cell11.setColspan(2);
table.addCell(cell11);
PdfPCell cell12 = new PdfPCell(new Paragraph("小心提放",fontZH));
cell12.setColspan(2);
table.addCell(cell12);
}
public static void main(String[] args) throws Exception {
String fileUrl = "E:\\mystudy\\pdf\\label_make2.pdf";
createTable(fileUrl);
}
}
参考资料：
java操作pdf模板，带条横码和二维码：
https://blog.csdn.net/ruixue0117/article/details/77599808?locationNum=8&fps=1
https://blog.csdn.net/zhangxin961304090/article/details/46789237
java操作pdf参考资料：
入门：http://rensanning.iteye.com/blog/1538689
https://blog.csdn.net/xuepiaohan2006/article/details/9084231
iText重要文档资料：
http://www.cuteke.cn/u/CuteKe/blogs/39
https://blog.csdn.net/column/details/18037.html
jar包地址：