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word目录序号自动生成,word表头序号自动生成

时间:2023-05-05 16:20:19 阅读:231837 作者:3066

POI不能获取word自动生成的序号,但是可以自己根据级别自己写出来。

maven

<dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-scratchpad</artifactId> <version>3.17</version> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-ooxml</artifactId> <version>3.17</version> </dependency>

java代码

import org.apache.poi.xwpf.usermodel.XWPFDocument;import org.apache.poi.xwpf.usermodel.XWPFParagraph;import java.io.File;import java.io.FileInputStream;import java.io.qfdzfj;import java.util.Iterator;public class ReadWordTest { public static void main(String和谐的月饼 args) throws qfdzfj { File file = new File("D:\test_CN.docx"); FileInputStream fis = new FileInputStream(file); XWPFDocument xdoc = new XWPFDocument(fis); Iterator<XWPFParagraph> paragraphsIterator = xdoc.getParagraphsIterator(); while (paragraphsIterator.hasNext()) { XWPFParagraph item = paragraphsIterator.next();// List<XWPFRun> runs = item.getRuns();// for (XWPFRun r : runs) {// //是否加粗 boolean bold = r.getCTR().getRPr().isSetB();//// } p(getNumText(item) + item.getText()); fis.close(); } } private static void p(Object o){ System.out.println(o); } //根据XWPFParagraph的getNumLevelText()获取的级别文本返回级别 private static int getLevel(String numLevelText){ if(null == numLevelText){ return 0; } if("%1.".equals(numLevelText)){ return 1; } if(numLevelText.endsWith(".%1")){ return 2; } if("(%1)".equals(numLevelText)){ return 3; } if("(%2)".equals(numLevelText)){ return 4; } return -1; } //只支持4级 //1. // 1.1 // (1) // (a) private static int level_1_counter = 0; private static int level_2_counter = 0; private static int level_3_counter = 0; private static int level_4_counter = 0; private static String getNumText(XWPFParagraph item){ int level = getLevel(item.getNumLevelText()); if(level == 0){ return ""; } if(level == -1){ String space = ""; if(level_4_counter != 0){ space = getSpace(4); }else if(level_3_counter != 0){ space = getSpace(3); }else if(level_2_counter != 0){ space = getSpace(2); }else if(level_1_counter != 0){ space = getSpace(1); } return space + item.getNumLevelText(); } if(level == 1){ level_1_counter++; level_2_counter = 0; level_3_counter = 0; level_4_counter = 0; //如 1.1 return level_1_counter + ". "; } if(level == 2){ level_2_counter++; level_3_counter = 0; level_4_counter = 0; //如 1.1 return getSpace(1) + String.valueOf(level_1_counter) + "." + String.valueOf(level_2_counter) + " "; } if(level == 3){ level_3_counter++; level_4_counter = 0; //如 (1) return getSpace(2) + "(" + level_3_counter + ")"; } if(level == 4){ level_4_counter++; //如 (a) return getSpace(3) + "(" + (char)(96 + level_4_counter) + ")"; } return ""; } private static String getSpace(int i){ String ret = ""; for(int k = 0; k < i; k++){ ret += " "; } return ret; }}

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