POI通过XWPFDocument方式操作word

使用POI-3.9

package com.utils;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.InputStream;import java.math.BigInteger;import java.util.ArrayList;import java.util.List;import java.util.Map;import java.util.Map.Entry;import java.util.Set;import mons.lang.StringUtils;import org.apache.poi.util.Units;import org.apache.poi.xwpf.usermodel.XWPFDocument;import org.apache.poi.xwpf.usermodel.XWPFFooter;import org.apache.poi.xwpf.usermodel.XWPFHeader;import org.apache.poi.xwpf.usermodel.XWPFParagraph;import org.apache.poi.xwpf.usermodel.XWPFRun;import org.apache.poi.xwpf.usermodel.XWPFTable;import org.apache.poi.xwpf.usermodel.XWPFTableCell;import org.apache.poi.xwpf.usermodel.XWPFTableRow;import org.apache.xmlbeans.XmlToken;import org.openxmlformats.schemas.drawingml.x.main.CTNonVisualDrawingProps;import org.openxmlformats.schemas.drawingml.x.main.CTPositiveSize2D;import org.openxmlformats.schemas.drawingml.x.wordprocessingDrawing.CTInline;import org.openxmlformats.schemas.wordprocessingml.x.main.CTFonts;import org.openxmlformats.schemas.wordprocessingml.x.main.CTHpsMeasure;import org.openxmlformats.schemas.wordprocessingml.x.main.CTJc;import org.openxmlformats.schemas.wordprocessingml.x.main.CTPPr;import org.openxmlformats.schemas.wordprocessingml.x.main.CTRPr;import org.openxmlformats.schemas.wordprocessingml.x.main.CTRow;import org.openxmlformats.schemas.wordprocessingml.x.main.CTSpacing;import org.openxmlformats.schemas.wordprocessingml.x.main.CTTbl;import org.openxmlformats.schemas.wordprocessingml.x.main.CTTblPr;import org.openxmlformats.schemas.wordprocessingml.x.main.CTTblWidth;import org.openxmlformats.schemas.wordprocessingml.x.main.CTTc;import org.openxmlformats.schemas.wordprocessingml.x.main.CTTcPr;import org.openxmlformats.schemas.wordprocessingml.x.main.CTVerticalJc;import org.openxmlformats.schemas.wordprocessingml.x.main.STJc;import org.openxmlformats.schemas.wordprocessingml.x.main.STLineSpacingRule;import org.openxmlformats.schemas.wordprocessingml.x.main.STMerge;import org.openxmlformats.schemas.wordprocessingml.x.main.STTblWidth;import org.openxmlformats.schemas.wordprocessingml.x.main.STVerticalJc;import org.slf4j.Logger;import org.slf4j.LoggerFactory;public final class XWPFUtil {/*** 当前打开文档总页数*/private int pages = 1;/*** 页眉*/public static final String DOC_HEADER = "header";/*** 页脚*/public static final String DOC_FOOTER = "footer";/*** Logger*/private static Logger log = LoggerFactory.getLogger(XWPFUtil.class);/*** 打开Word* @param filePath 文件全路径*/public static XWPFDocument open(String filePath) throws Exception {InputStream is = null;try {log.info("POI打开Word文件：" + filePath);is = new FileInputStream(filePath);return new XWPFDocument(is);} finally {if (is != null) {is.close();}}}/** 构造函数 */public XWPFUtil() {};/*** 保存Word* @param document Word文档* @param filePath 保存路径*/public static void save(XWPFDocument document, String filePath) throws Exception {FileOutputStream fos = null;try {log.info("POI生成Word文件：" + filePath);File file = new File(filePath);FileUtil.makeDir(file.getParentFile());fos = new FileOutputStream(file);document.write(fos);} finally {if (fos != null) {fos.close();}}}/*** 取得全部段落（含列表）* @param document Word文档*/public static List<XWPFParagraph> getAllParagraphs(XWPFDocument document) {List<XWPFParagraph> paragraphs = new ArrayList<XWPFParagraph>();// 列表外段落paragraphs.addAll(document.getParagraphs());// 列表内段落List<XWPFTable> tables = document.getTables();for (XWPFTable table : tables) {List<XWPFTableRow> rows = table.getRows();for (XWPFTableRow row : rows) {List<XWPFTableCell> cells = row.getTableCells();for (XWPFTableCell cell : cells) {paragraphs.addAll(cell.getParagraphs());}}}return paragraphs;}/*** 取得某个表格的段落* @param document Word文档* @param table XWPFTable*/public static List<XWPFParagraph> getTableParagraphs(XWPFDocument document, XWPFTable table) {List<XWPFParagraph> paragraphs = new ArrayList<XWPFParagraph>();// 列表内段落List<XWPFTableRow> rows = table.getRows();for (XWPFTableRow row : rows) {List<XWPFTableCell> cells = row.getTableCells();for (XWPFTableCell cell : cells) {paragraphs.addAll(cell.getParagraphs());}}return paragraphs;}/*** 取得某个表格某一列的段落* @param document Word文档* @param table XWPFTable* @param col 列号*/public static List<XWPFParagraph> getTableColParagraphs(XWPFDocument document, XWPFTable table, int col) {List<XWPFParagraph> paragraphs = new ArrayList<XWPFParagraph>();List<XWPFTableRow> rows = table.getRows();for (XWPFTableRow row : rows) {XWPFTableCell cell = row.getTableCells().get(col);paragraphs.addAll(cell.getParagraphs());}return paragraphs;}/*** 取得页眉段落（含列表）* @param document Word文档*/public static List<XWPFParagraph> getAllHeaderParagraphs(XWPFDocument document) {List<XWPFParagraph> paragraphs = new ArrayList<XWPFParagraph>();// 取得页眉List<XWPFHeader> headerList = document.getHeaderList();// 取得页眉列表外段落List<XWPFParagraph> headerParas = headerList.get(0).getParagraphs();paragraphs.addAll(headerParas);// 取得页眉列表内段落List<XWPFTable> tables = headerList.get(0).getTables();for (XWPFTable table : tables) {List<XWPFTableRow> rows = table.getRows();for (XWPFTableRow row : rows) {List<XWPFTableCell> cells = row.getTableCells();for (XWPFTableCell cell : cells) {paragraphs.addAll(cell.getParagraphs());}}}return paragraphs;}/*** 取得页脚段落（含列表）* @param document Word文档*/public static List<XWPFParagraph> getAllFooterParagraphs(XWPFDocument document) {List<XWPFParagraph> paragraphs = new ArrayList<XWPFParagraph>();// 取得页脚List<XWPFFooter> footerList = document.getFooterList();// 取得页脚列表外段落List<XWPFParagraph> footerParas = footerList.get(0).getParagraphs();paragraphs.addAll(footerParas);// 取得页脚列表内段落List<XWPFTable> tables = footerList.get(0).getTables();for (XWPFTable table : tables) {List<XWPFTableRow> rows = table.getRows();for (XWPFTableRow row : rows) {List<XWPFTableCell> cells = row.getTableCells();for (XWPFTableCell cell : cells) {paragraphs.addAll(cell.getParagraphs());}}}return paragraphs;}/*** 替换全部文本* @param textMap 替换信息* @param paragraphs 段落*/public static void replaceAllTexts(Map<String, String> textMap, List<XWPFParagraph> paragraphs) {Set<Entry<String, String>> textEntrySet = textMap.entrySet();for (Entry<String, String> entry : textEntrySet) {String key = entry.getKey();String value = CommonUtil.converObjToStr(entry.getValue());// 替换全部文本replaceAllTexts(key, value, paragraphs);}}/*** 替换全部文本* @param key 替换键* @param value 替换值* @param paragraphs 段落*/public static void replaceAllTexts(String key, String value, List<XWPFParagraph> paragraphs) {for (XWPFParagraph paragraph : paragraphs) {// 待替换文本String text = paragraph.getText();if (StringUtil.isNotEmpty(text) && text.indexOf(key) != -1) {List<XWPFRun> runs = paragraph.getRuns();// 只保留第一个Runfor (int i = (runs.size() - 1); i > 0; i--) {paragraph.removeRun(i);}runs.get(0).setText(text.replace(key, CommonUtil.converObjToStr(value)), 0);}}}/*** 替换全部图片* @param key 替换键* @param picturePath 图片路径* @param pictureType 图片类型* @param width 宽带* @param height 高度* @param document Word文档* @param paragraphs 段落* @param type 类型 header(页眉) footer(页脚)*/public static void replaceAllPictures(String key, String picturePath, int pictureType, int width, int height, XWPFDocument document,List<XWPFParagraph> paragraphs, String type) throws Exception {width = Units.toEMU(width);height = Units.toEMU(height);for (XWPFParagraph paragraph : paragraphs) {// 待替换文本String text = paragraph.getText();if (StringUtil.isNotEmpty(text) && text.indexOf(key) != -1) {List<XWPFRun> runs = paragraph.getRuns();// 只保留第一个Runfor (int i = (runs.size() - 1); i > 0; i--) {paragraph.removeRun(i);}runs.get(0).setText(text.replace(key, ""), 0);InputStream is = null;String blipId = null;try {// 每个图片不可以用同一个流is = new FileInputStream(picturePath);if (DOC_HEADER.equals(type)) {// 取得页眉List<XWPFHeader> headerList = document.getHeaderList();blipId = headerList.get(0).addPictureData(is, pictureType);} else if (DOC_FOOTER.equals(type)) {// 取得页脚List<XWPFFooter> footerList = document.getFooterList();blipId = footerList.get(0).addPictureData(is, pictureType);} else {blipId = document.addPictureData(is, pictureType);}} finally {if (is != null) {is.close();}}int id = document.getNextPicNameNumber(pictureType);String picXml = ""+ "<a:graphic xmlns:a=\"/drawingml//main\">"+ " <a:graphicData uri=\"/drawingml//picture\">"+ "<pic:pic xmlns:pic=\"/drawingml//picture\">"+ " <pic:nvPicPr>"+ " <pic:cNvPr id=\"" + id + "\" name=\"Generated\"/>"+ " <pic:cNvPicPr/>"+ " </pic:nvPicPr>"+ " <pic:blipFill>"+ " <a:blip r:embed=\"" + blipId+ "\" xmlns:r=\"/officeDocument//relationships\"/>"+ " <a:stretch>"+ "<a:fillRect/>"+ " </a:stretch>"+ " </pic:blipFill>"+ " <pic:spPr>"+ " <a:xfrm>"+ "<a:off x=\"0\" y=\"0\"/>"+ "<a:ext cx=\"" + width + "\" cy=\"" + height + "\"/>"+ " </a:xfrm>"+ " <a:prstGeom prst=\"rect\">"+ "<a:avLst/>"+ " </a:prstGeom>"+ " </pic:spPr>"+ "</pic:pic>"+ " </a:graphicData>"+ "</a:graphic>";XmlToken xmlToken = XmlToken.Factory.parse(picXml);CTInline inline = paragraph.createRun().getCTR().addNewDrawing().addNewInline();inline.set(xmlToken);inline.setDistT(0);inline.setDistB(0);inline.setDistL(0);inline.setDistR(0);CTPositiveSize2D extent = inline.addNewExtent();extent.setCx(width);extent.setCy(height);CTNonVisualDrawingProps docPr = inline.addNewDocPr();docPr.setId(id);docPr.setName("Picture " + id);docPr.setDescr("XWPFUtil Generated.");}}}/*** 得到Cell的CTTcPr,不存在则新建* @param cell XWPFTableCell* @return*/public static CTTcPr getCellCTTcPr(XWPFTableCell cell) {CTTc cttc = cell.getCTTc();CTTcPr tcPr = cttc.isSetTcPr() ? cttc.getTcPr() : cttc.addNewTcPr();return tcPr;}/*** 合并列* @param table XWPFTable* @param row 要合并的列所在行号* @param fromCell 起始单元格号* @param toCell 结束单元格号*/public static void mergeCellsHorizontal(XWPFTable table, int row, int fromCell, int toCell) {for (int cellIndex = fromCell; cellIndex <= toCell; cellIndex++) {XWPFTableCell cell = table.getRow(row).getCell(cellIndex);if (cellIndex == fromCell) {getCellCTTcPr(cell).addNewHMerge().setVal(STMerge.RESTART);} else {getCellCTTcPr(cell).addNewHMerge().setVal(STMerge.CONTINUE);}}}/*** 合并行* @param table XWPFTable* @param col 要合并的行所在列号* @param fromRow 起始列* @param toRow 结束列*/public static void mergeCellsVertically(XWPFTable table, int col, int fromRow, int toRow) {for (int rowIndex = fromRow; rowIndex <= toRow; rowIndex++) {XWPFTableCell cell = table.getRow(rowIndex).getCell(col);if (rowIndex == fromRow) {getCellCTTcPr(cell).addNewVMerge().setVal(STMerge.RESTART);} else {getCellCTTcPr(cell).addNewVMerge().setVal(STMerge.CONTINUE);}}}/*** 设置垂直对齐方式* @param cell XWPFTableCell* @param vAlign 对齐方式*/public void setCellVAlign(XWPFTableCell cell, STVerticalJc.Enum vAlign) {setCellWidthAndVAlign(cell, null, null, vAlign);}/*** 设置列宽和垂直对齐方式* @param cell XWPFTableCell* @param width 列宽* @param typeEnum 类型* @param vAlign 垂直对齐方式*/public void setCellWidthAndVAlign(XWPFTableCell cell, String width, STTblWidth.Enum typeEnum, STVerticalJc.Enum vAlign) {CTTcPr tcPr = getCellCTTcPr(cell);CTTblWidth tcw = tcPr.isSetTcW() ? tcPr.getTcW() : tcPr.addNewTcW();if (width != null) {tcw.setW(new BigInteger(width));}if (typeEnum != null) {tcw.setType(typeEnum);}if (vAlign != null) {CTVerticalJc vJc = tcPr.isSetVAlign() ? tcPr.getVAlign() : tcPr.addNewVAlign();vJc.setVal(vAlign);}}/*** 设置表格总宽度与水平对齐方式* @param table XWPFTable* @param width 宽度* @param enumValue 水平对齐方式*/public void setTableWidthAndHAlign(XWPFTable table, String width, STJc.Enum enumValue) {CTTblPr tblPr = getTableCTTblPr(table);CTTblWidth tblWidth = tblPr.isSetTblW() ? tblPr.getTblW() : tblPr.addNewTblW();if (enumValue != null) {CTJc cTJc = tblPr.addNewJc();cTJc.setVal(enumValue);}if (width != null) {tblWidth.setW(new BigInteger(width));}tblWidth.setType(STTblWidth.DXA);}/*** 得到Table的CTTblPr,不存在则新建* @param table XWPFTable* @return*/public CTTblPr getTableCTTblPr(XWPFTable table) {CTTbl ttbl = table.getCTTbl();CTTblPr tblPr = ttbl.getTblPr() == null ? ttbl.addNewTblPr() : ttbl.getTblPr();return tblPr;}/*** 获取当前文档总页数*/public int getFilePages() {return this.pages;}/*** 删除单元格* @param table XWPFTable* @param row 行号* @param col 列号*/public static void delCell(XWPFTable table, int row, int col) {XWPFTableCell removed = table.getRows().get(row).getCell(col);removed.getCTTc().newCursor().removeXml();table.getRows().get(row).removeCell(col);}/*** 复制表格-复制完需要重新打开word* @param document XWPFDocument* @param temTable XWPFTable*/public static void copyTable(XWPFDocument document, XWPFTable temTable) {CTTbl ctTbl = CTTbl.Factory.newInstance(); // 创建表格xml内容ctTbl.set(temTable.getCTTbl()); // 设置表格xml内容XWPFTable newTable = new XWPFTable(ctTbl, document); // 创建新表格document.createTable(); // 创建一个空表格document.setTable(document.getTables().size() - 1, newTable); // 将空表格替换为新表格}/*** 插入分页符* @param document XWPFDocument*/public static void insertPageBreak(XWPFDocument document) {XWPFParagraph p = document.createParagraph();p.setPageBreak(true);}/*** 插入空行* @param document XWPFDocument*/public static void insertBr(XWPFDocument document) {XWPFParagraph p = document.createParagraph();setParagraphSpacingInfo(p, true, "0", "0", "0", "0", true, "240",STLineSpacingRule.EXACT);}/*** 表格添加行* @param table XWPFTable* @param datanum 条数*/public static void createRow(XWPFTable table, int datanum) {for (int i = 0; i < datanum; i++) {table.createRow();}}/*** 表格复制行-复制完需要重新打开word* @param table XWPFTable* @param datanum 复制行数* @param rowNum 要复制的行号*/public static void copyRow(XWPFTable table, int datanum, int rowNum) {for (int i = 0; i < datanum; i++) {CTRow ctRow = CTRow.Factory.newInstance();XWPFTableRow row = table.getRow(rowNum);ctRow.set(row.getCtRow());XWPFTableRow newRow = new XWPFTableRow(ctRow, table);table.addRow(newRow);}}/*** 依据所传key值和状态设置写入复选框到当前word文件* @param key 所要替换的key值* @param state 标志位 1为替换uncheckbox 0为替换checkbox* @param paragraphs 段落* @throws Exception*/public void writeCheckBoxByState(String key, int state, List<XWPFParagraph> paragraphs) throws Exception {if (0 == state) {replaceAllTexts("#"+key+"#", "☑", paragraphs);} else if (1 == state) {replaceAllTexts("#"+key+"#", "☐", paragraphs);}}/*** @param p XWPFParagraph* @param isInsert isInsert* @param isNewLine isNewLine* @return*/public static XWPFRun getOrAddParagraphFirstRun(XWPFParagraph p, boolean isInsert,boolean isNewLine) {XWPFRun pRun = null;if (isInsert) {pRun = p.createRun();} else {if (p.getRuns() != null && p.getRuns().size() > 0) {pRun = p.getRuns().get(0);} else {pRun = p.createRun();}}if (isNewLine) {pRun.addBreak();}return pRun;}/*** 设置字体信息* @param p XWPFParagraph* @param pRun XWPFRun* @param content 内容* @param fontFamily 字体* @param fontSize 大小*/public static void setParagraphRunFontInfo(XWPFParagraph p, XWPFRun pRun,String content, String fontFamily, String fontSize) {CTRPr pRpr = getRunCTRPr(p, pRun);if (StringUtils.isNotBlank(content)) {pRun.setText(content);}// 设置字体CTFonts fonts = pRpr.isSetRFonts() ? pRpr.getRFonts() : pRpr.addNewRFonts();fonts.setAscii(fontFamily);fonts.setEastAsia(fontFamily);fonts.setHAnsi(fontFamily);// 设置字体大小CTHpsMeasure sz = pRpr.isSetSz() ? pRpr.getSz() : pRpr.addNewSz();sz.setVal(new BigInteger(fontSize));CTHpsMeasure szCs = pRpr.isSetSzCs() ? pRpr.getSzCs() : pRpr.addNewSzCs();szCs.setVal(new BigInteger(fontSize));}/*** 得到XWPFRun的CTRPr* @param p XWPFParagraph* @param pRun XWPFRun* @return*/public static CTRPr getRunCTRPr(XWPFParagraph p, XWPFRun pRun) {CTRPr pRpr = null;if (pRun.getCTR() != null) {pRpr = pRun.getCTR().getRPr();if (pRpr == null) {pRpr = pRun.getCTR().addNewRPr();}} else {pRpr = p.getCTP().addNewR().addNewRPr();}return pRpr;}/*** 设置段落间距信息,一行=100 一磅=20* @param p XWPFParagraph* @param isSpace 空格* @param before 段前磅数* @param after 段后磅数* @param beforeLines 段前行数* @param afterLines 段后行数* @param isLine 间距* @param line* @param lineValue*/public static void setParagraphSpacingInfo(XWPFParagraph p, boolean isSpace,String before, String after, String beforeLines, String afterLines,boolean isLine, String line, STLineSpacingRule.Enum lineValue) {CTPPr pPPr = getParagraphCTPPr(p);CTSpacing pSpacing = pPPr.getSpacing() != null ? pPPr.getSpacing(): pPPr.addNewSpacing();if (isSpace) {// 段前磅数if (before != null) {pSpacing.setBefore(new BigInteger(before));}// 段后磅数if (after != null) {pSpacing.setAfter(new BigInteger(after));}// 段前行数if (beforeLines != null) {pSpacing.setBeforeLines(new BigInteger(beforeLines));}// 段后行数if (afterLines != null) {pSpacing.setAfterLines(new BigInteger(afterLines));}}// 间距if (isLine) {if (line != null) {pSpacing.setLine(new BigInteger(line));}if (lineValue != null) {pSpacing.setLineRule(lineValue);}}}/*** 得到段落CTPPr* @param p XWPFParagraph* @return*/public static CTPPr getParagraphCTPPr(XWPFParagraph p) {CTPPr pPPr = null;if (p.getCTP() != null) {if (p.getCTP().getPPr() != null) {pPPr = p.getCTP().getPPr();} else {pPPr = p.getCTP().addNewPPr();}}return pPPr;}}

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