WORD文档文字替换
利用关键字下角标位置的方式处理word文档区域文字分割无法匹配的问题
/*** DOCX文档字符串查找** @param document 文档* @param str查找字符串*/public static boolean findText(XWPFDocument document, String str) {boolean flag;try {// 段落中的指定文字List<XWPFParagraph> XWPFParagraphList = document.getParagraphs();flag = findXWPFParagraphText(XWPFParagraphList, str);if (flag) {return true;}// 表格中的指定文字List<XWPFTable> XWPFTableList = document.getTables();for (XWPFTable xwpfTable : XWPFTableList) {List<XWPFTableRow> rows = xwpfTable.getRows();for (XWPFTableRow row : rows) {for (XWPFTableCell cell : row.getTableCells()) {List<XWPFParagraph> cellParagraphs = cell.getParagraphs();flag = findXWPFParagraphText(cellParagraphs, str);if (flag) {return true;}}}}} catch (Exception e) {logger.error("操作WORD文件失败！", e);throw new BusinessException("操作WORD文件失败！");}return false;}/*** 查询word段落文字查找** @param XWPFParagraphList* @param str* @return*/public static boolean findXWPFParagraphText(List<XWPFParagraph> XWPFParagraphList, String str) {for (XWPFParagraph paragraph : XWPFParagraphList) {if (StringUtils.isBlank(paragraph.getText())) continue;if (paragraph.getText().contains(str)) {List<Map<String, Integer>> list = findAllSubRunPosInParagraph(paragraph, str);if (CollectionUtils.isNotEmpty(list)) {return true;}}}return false;}/*** DOCX文档字符串查找** @param document 文档*/public static String getText(Object document) {StringBuilder result = new StringBuilder();if (null == document){return result.toString();}if (HWPFDocument.class.getName().equals(document.getClass().getName())){HWPFDocument hwpfDocument=(HWPFDocument)document;Range range = hwpfDocument.getRange();return range.text();}if (XWPFDocument.class.getName().equals(document.getClass().getName())){XWPFDocument xwpfDocument=(XWPFDocument)document;List<XWPFParagraph> XWPFParagraphList = xwpfDocument.getParagraphs();if (CollectionUtils.isNotEmpty(XWPFParagraphList)){for (XWPFParagraph paragraph : XWPFParagraphList) {if (StringUtils.isBlank(paragraph.getText())) continue;result.append(paragraph.getText());}}return result.toString();}return result.toString();}/*** DOCX文档字符串替换** @param document* @param map*/public static void replaceMap(XWPFDocument document, Map<String, String> map) {try {//对段落中的标记进行替换List<XWPFParagraph> parasList = document.getParagraphs();replaceInAllParagraphs(parasList, map);//对表格中的标记进行替换List<XWPFTable> tables = document.getTables();replaceInTables(tables, map);} catch (Exception e) {logger.error("操作WORD文件失败！", e);throw new BusinessException("操作WORD文件失败！");}}/*** 多个文档替换** @param document* @param documentMap*/public static void replaceDocument(XWPFDocument document, Map<String, XWPFDocument> documentMap) {Map<String, XWPFParagraph> paragraphMap = new HashMap<>();for (Entry<String, XWPFDocument> entry : documentMap.entrySet()) {if (null == entry.getValue()) {continue;}String str;List<XWPFParagraph> paragraphs = document.getParagraphs();for (XWPFParagraph paragraph : paragraphs) {str = paragraph.getText();if (StringUtils.isNotBlank(str) && str.contains(entry.getKey())) {paragraphMap.put(entry.getKey(), paragraph);}}replaceInAllParagraphs(paragraphs, entry.getKey(), "");}for (Entry<String, XWPFParagraph> paragraphEntry : paragraphMap.entrySet()) {for (Entry<String, XWPFDocument> entry : documentMap.entrySet()) {if (paragraphEntry.getKey().equals(entry.getKey())) {XWPFParagraph xwpfParagraph = paragraphEntry.getValue();XWPFDocument xwpfDocument = entry.getValue();// ctp = xwpfParagraph.getCTP();// src2Body = xwpfDocument.getDocument().getBody();// WordUtil.appendBody(ctp, src2Body);try {WordUtil.appendBody(xwpfParagraph, xwpfDocument);} catch (Exception e) {logger.error("word文档合并失败", e);}}}}}/*** 替换所有段落中的标记** @param XWPFParagraphList* @param oldString* @param newString*/public static void replaceInAllParagraphs(List<XWPFParagraph> XWPFParagraphList, String oldString, String newString) {for (XWPFParagraph paragraph : XWPFParagraphList) {if (StringUtils.isBlank(paragraph.getText())) continue;if (paragraph.getText().contains(oldString)) {replaceInParagraph(paragraph, oldString, newString);}}}/*** 替换所有段落中的标记** @param XWPFParagraphList* @param params*/public static void replaceInAllParagraphs(List<XWPFParagraph> XWPFParagraphList, Map<String, String> params) {for (XWPFParagraph paragraph : XWPFParagraphList) {if (StringUtils.isBlank(paragraph.getText())) continue;for (String key : params.keySet()) {if (paragraph.getText().contains(key)) {replaceInParagraph(paragraph, key, params.get(key));}}}}/*** 替换段落中的字符串** @param xwpfParagraph* @param oldString* @param newString*/public static void replaceInParagraph(XWPFParagraph xwpfParagraph, String oldString, String newString) {List<Map<String, Integer>> list = findAllSubRunPosInParagraph(xwpfParagraph, oldString);if (CollectionUtils.isEmpty(list)) return;for (Map<String, Integer> pos_map : list) {logger.info("替换字符串：{}，开始下标：{}，结束下标：{}", oldString, pos_map.get("start_pos"), pos_map.get("end_pos"));List<XWPFRun> runs = xwpfParagraph.getRuns();// 保留开始区域的样式，替换字体，将其余区域移除XWPFRun modelRun = runs.get(pos_map.get("start_pos"));modelRun.setText(newString, 0);for (int i = pos_map.get("end_pos"); i > pos_map.get("start_pos"); i--) {logger.info("替换字符串：{}，移除下标：{}", oldString, i);xwpfParagraph.removeRun(i);}}}/*** 找到段落中所有子串的起始XWPFRun下标和终止XWPFRun的下标** @param xwpfParagraph* @param substring* @return*/public static List<Map<String, Integer>> findAllSubRunPosInParagraph(XWPFParagraph xwpfParagraph, String substring) {List<Map<String, Integer>> posList = new ArrayList<>();Map<String, Integer> map;int start_pos;int end_pos;StringBuilder subTemp;List<XWPFRun> runs = xwpfParagraph.getRuns();for (int i = 0; i < runs.size(); i++) {subTemp = new StringBuilder();start_pos = i;for (int j = i; j < runs.size(); j++) {if (StringUtils.isBlank(runs.get(j).getText(runs.get(j).getTextPosition()))) {break;}subTemp.append(runs.get(j).getText(runs.get(j).getTextPosition()));if (subTemp.toString().trim().equals(substring)) {end_pos = j;map = new HashMap<>();map.put("start_pos", start_pos);map.put("end_pos", end_pos);posList.add(map);break;}}}return posList;}/*** 替换所有的表格** @param XWPFTableList* @param params*/public static void replaceInTables(List<XWPFTable> XWPFTableList, Map<String, String> params) {for (XWPFTable table : XWPFTableList) {replaceInTable(table, params);}}/*** 替换一个表格中的所有行** @param xwpfTable* @param params*/public static void replaceInTable(XWPFTable xwpfTable, Map<String, String> params) {List<XWPFTableRow> rows = xwpfTable.getRows();replaceInRows(rows, params);}/*** 替换表格中的一行** @param rows* @param params*/public static void replaceInRows(List<XWPFTableRow> rows, Map<String, String> params) {for (XWPFTableRow row : rows) {replaceInCells(row.getTableCells(), params);}}/*** 替换一行中所有的单元格** @param XWPFTableCellList* @param params*/public static void replaceInCells(List<XWPFTableCell> XWPFTableCellList, Map<String, String> params) {for (XWPFTableCell cell : XWPFTableCellList) {replaceInCell(cell, params);}}/*** 替换表格中每一行中的每一个单元格中的所有段落** @param cell* @param params*/public static void replaceInCell(XWPFTableCell cell, Map<String, String> params) {List<XWPFParagraph> cellParagraphs = cell.getParagraphs();replaceInAllParagraphs(cellParagraphs, params);}
