使用java为docx中的每个部分查找并替换不同标题中的文本
我试图使用ApachePOI在每个页面中查找和替换不同页眉部分的文本,但只获取空数据,但Docx也有不同的页眉部分和页脚使用java为docx中的每个部分查找并替换不同标题中的文本,java,apache,apache-poi,docx,Java,Apache,Apache Poi,Docx,我试图使用ApachePOI在每个页面中查找和替换不同页眉部分的文本,但只获取空数据,但Docx也有不同的页眉部分和页脚 package com.concretepage; import java.io.FileInputStream; import org.apache.poi.openxml4j.opc.OPCPackage; import org.apache.poi.xwpf.model.XWPFHeaderFooterPolicy; import
package com.concretepage;
import java.io.FileInputStream;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.xwpf.model.XWPFHeaderFooterPolicy;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFFooter;
import org.apache.poi.xwpf.usermodel.XWPFHeader;
public class ReadDOCXHeaderFooter {
public static void main(String[] args) {
try {
FileInputStream fis = new FileInputStream("D:/docx/read-test.docx");
XWPFDocument xdoc=new XWPFDocument(OPCPackage.open(fis));
XWPFHeaderFooterPolicy policy = new XWPFHeaderFooterPolicy(xdoc);
//read header
for(int i=0;i<90;i++)
{
XWPFHeader header = policy.getHeader(i);
List<XWPFRun> runs = header.getRuns();
if (runs != null) {
for (XWPFRun r : runs) {
String text = r.getText(0);
if (text != null && text.contains("$$key$$")) {
text = text.replace("$$key$$", "ABCD");//your content
r.setText(text, 0);
}
}
System.out.println(header.getText());
//read footer
XWPFFooter footer = policy.getFooter(i);
System.out.println(footer.getText());
}
} catch(Exception ex) {
ex.printStackTrace();
}
}
}
package.com.cn页面;
导入java.io.FileInputStream;
导入org.apache.poi.openxml4j.opc.OPCPackage;
导入org.apache.poi.xwpf.model.XWPFHeaderFooterPolicy;
导入org.apache.poi.xwpf.usermodel.XWPFDocument;
导入org.apache.poi.xwpf.usermodel.xwpfooter;
导入org.apache.poi.xwpf.usermodel.XWPFHeader;
公共类ReadDOCXHeaderFooter{
公共静态void main(字符串[]args){
试一试{
FileInputStream fis=新的FileInputStream(“D:/docx/read test.docx”);
XWPFDocument xdoc=新的XWPFDocument(OPCPackage.open(fis));
XWPFHeaderFooterPolicy=新的XWPFHeaderFooterPolicy(xdoc);
//读标题
对于包含多个节的*.docx
文档中的(int i=0;i),每个节从一个设置了节属性的段落开始。要从节属性中获取页眉和页脚,请使用构造函数
文档正文中仅设置最后一节的节属性
因此,下面的代码应该从文档的所有部分中获取所有页眉和页脚
import java.io.FileInputStream;
import org.apache.poi.xwpf.usermodel.*;
import org.apache.poi.xwpf.model.XWPFHeaderFooterPolicy;
public class ReadWordAllHeaderFooters {
static void getAllHeaderFooterFromPolicy(XWPFHeaderFooterPolicy headerFooterPolicy) {
XWPFHeader header;
XWPFFooter footer;
header = headerFooterPolicy.getDefaultHeader();
if (header != null) System.out.println("DefaultHeader: " + header.getText());
header = headerFooterPolicy.getFirstPageHeader();
if (header != null) System.out.println("FirstPageHeader: " + header.getText());
header = headerFooterPolicy.getEvenPageHeader();
if (header != null) System.out.println("EvenPageHeader: " + header.getText());
header = headerFooterPolicy.getOddPageHeader();
if (header != null) System.out.println("OddPageHeader: " + header.getText());
footer = headerFooterPolicy.getDefaultFooter();
if (footer != null) System.out.println("DefaultFooter: " + footer.getText());
footer = headerFooterPolicy.getFirstPageFooter();
if (footer != null) System.out.println("FirstPageFooter: " + footer.getText());
footer = headerFooterPolicy.getEvenPageFooter();
if (footer != null) System.out.println("EvenPageFooter: " + footer.getText());
footer = headerFooterPolicy.getOddPageFooter();
if (footer != null) System.out.println("OddPageFooter: " + footer.getText());
}
public static void main(String[] args) throws Exception {
XWPFDocument document = new XWPFDocument(new FileInputStream("MultipleHeaderFooters.docx"));
XWPFHeaderFooterPolicy headerFooterPolicy;
//are there paragraphs to start sections?
int section = 1;
for (XWPFParagraph paragraph : document.getParagraphs()) {
if (paragraph.getCTP().isSetPPr()) { //paragraph has paragraph properties set
if (paragraph.getCTP().getPPr().isSetSectPr()) { //paragraph property has section properties set
//headers and footers in paragraphs section properties:
headerFooterPolicy = new XWPFHeaderFooterPolicy(document, paragraph.getCTP().getPPr().getSectPr());
System.out.println("headers and footers in section properties of section " + section++ + ":");
getAllHeaderFooterFromPolicy(headerFooterPolicy);
}
}
}
//headers and footers in documents body = headers and footers of last section:
headerFooterPolicy = new XWPFHeaderFooterPolicy(document);
System.out.println("headers and footers in documents body = headers and footers of last section " + section + ":");
getAllHeaderFooterFromPolicy(headerFooterPolicy);
}
}
这个函数应该完成这项工作
static void replaceHeaderText(XWPFDocument document, String searchValue, String replacement)
{
List<XWPFHeader> headers = document.getHeaderList();
for(XWPFHeader h : headers)
{
for (XWPFParagraph p : h.getParagraphs()) {
List<XWPFRun> runs = p.getRuns();
if (runs != null) {
for (XWPFRun r : runs) {
String text = r.getText(0);
if (text != null && text.contains(searchValue)) {
text = text.replace(searchValue, replacement);
r.setText(text, 0);
}
}
}
}
for (XWPFTable tbl : h.getTables()) {
for (XWPFTableRow row : tbl.getRows()) {
for (XWPFTableCell cell : row.getTableCells()) {
for (XWPFParagraph p : cell.getParagraphs()) {
for (XWPFRun r : p.getRuns()) {
String text = r.getText(0);
if (text != null && text.contains(searchValue)) {
text = text.replace(searchValue, replacement);
r.setText(text,0);
}
}
}
}
}
}
}
}
静态void replaceHeaderText(XWPFDocument文档,字符串搜索值,字符串替换)
{
列表标题=document.getHeaderList();
用于(XWPFHeader h:集管)
{
对于(XWPFParagraph p:h.getParagraphs()){
List runs=p.getRuns();
如果(运行!=null){
用于(XWPFRun r:运行){
String text=r.getText(0);
if(text!=null&&text.contains(searchValue)){
text=text.replace(searchValue,replacement);
r、 setText(text,0);
}
}
}
}
对于(XWPFTable tbl:h.getTables()){
对于(XWPFTableRow行:tbl.getRows()){
对于(XWPFTableCell单元格:row.getTableCells()){
对于(XWPFParagraph p:cell.getParagraphs()){
对于(XWPFRun r:p.getRuns()){
String text=r.getText(0);
if(text!=null&&text.contains(searchValue)){
text=text.replace(searchValue,replacement);
r、 setText(text,0);
}
}
}
}
}
}
}
}
我想在页眉和页脚文本中找到一个文本,并替换为其他文本否,因为这不是这里的问题。但该代码将页眉和页脚作为。因此,请问另一个问题,说明从XWPFHeaderFooter
获取段落和文本以及替换文本r中的一些文本时遇到的困难uns。请不要将您的问题更改为完全不同的问题。至少不要将代码更改为甚至不可编译的代码。既没有也没有方法getRuns()
。