Jacob 的简单使用

package com.word; import com.jacob.activeX.ActiveXComponent; import com.jacob.com.Dispatch; import com.jacob.com.Variant; public class MSWordManager { // word文档 private Dispatch doc; // word运行程序对象 private ActiveXComponent word; // 所有word文档集合 private Dispatch documents; // 选定的范围或插入点 private Dispatch selection; private boolean saveOnExit = true; /** *//** * * @param visible 为true表示word应用程序可见 */ public MSWordManager(boolean visible) { if (word == null) { word = new ActiveXComponent("Word.Application"); word.setProperty("Visible", new Variant(visible)); } if (documents == null) documents = word.getProperty("Documents").toDispatch(); } /** *//** * 设置退出时参数 * * @param saveOnExit boolean true-退出时保存文件，false-退出时不保存文件 */ public void setSaveOnExit(boolean saveOnExit) { this.saveOnExit = saveOnExit; } /** *//** * 创建一个新的word文档 * */ public void createNewDocument() { doc = Dispatch.call(documents, "Add").toDispatch(); selection = Dispatch.get(word, "Selection").toDispatch(); } /** *//** * 打开一个已存在的文档 * * @param docPath */ public void openDocument(String docPath) { closeDocument(); doc = Dispatch.call(documents, "Open", docPath).toDispatch(); selection = Dispatch.get(word, "Selection").toDispatch(); } /** *//** * 把选定的内容或插入点向上移动 * * @param pos 移动的距离 */ public void moveUp(int pos) { if (selection == null) selection = Dispatch.get(word, "Selection").toDispatch(); for (int i = 0; i < pos; i++) Dispatch.call(selection, "MoveUp"); } /** *//** * 把选定的内容或者插入点向下移动 * * @param pos 移动的距离 */ public void moveDown(int pos) { if (selection == null) selection = Dispatch.get(word, "Selection").toDispatch(); for (int i = 0; i < pos; i++) Dispatch.call(selection, "MoveDown"); } /** *//** * 把选定的内容或者插入点向左移动 * * @param pos 移动的距离 */ public void moveLeft(int pos) { if (selection == null) selection = Dispatch.get(word, "Selection").toDispatch(); for (int i = 0; i < pos; i++) { Dispatch.call(selection, "MoveLeft"); } } /** *//** * 把选定的内容或者插入点向右移动 * * @param pos 移动的距离 */ public void moveRight(int pos) { if (selection == null) selection = Dispatch.get(word, "Selection").toDispatch(); for (int i = 0; i < pos; i++) Dispatch.call(selection, "MoveRight"); } /** *//** * 把插入点移动到文件首位置 * */ public void moveStart() { if (selection == null) selection = Dispatch.get(word, "Selection").toDispatch(); Dispatch.call(selection, "HomeKey", new Variant(6)); } /** *//** * 从选定内容或插入点开始查找文本 * * @param toFindText 要查找的文本 * @return boolean true-查找到并选中该文本，false-未查找到文本 */ public boolean find(String toFindText) { if (toFindText == null || toFindText.equals("")) return false; // 从selection所在位置开始查询 Dispatch find = word.call(selection, "Find").toDispatch(); // 设置要查找的内容 Dispatch.put(find, "Text", toFindText); // 向前查找 Dispatch.put(find, "Forward", "True"); // 设置格式 Dispatch.put(find, "Format", "True"); // 大小写匹配 Dispatch.put(find, "MatchCase", "True"); // 全字匹配 Dispatch.put(find, "MatchWholeWord", "True"); // 查找并选中 return Dispatch.call(find, "Execute").getBoolean(); } /** *//** * 把选定选定内容设定为替换文本 * * @param toFindText 查找字符串 * @param newText 要替换的内容 * @return */ public boolean replaceText(String toFindText, String newText) { if (!find(toFindText)) return false; Dispatch.put(selection, "Text", newText); return true; } /** *//** * 全局替换文本 * * @param toFindText 查找字符串 * @param newText 要替换的内容 */ public void replaceAllText(String toFindText, String newText) { while (find(toFindText)) { Dispatch.put(selection, "Text", newText); Dispatch.call(selection, "MoveRight"); } } /** *//** * 在当前插入点插入字符串 * * @param newText 要插入的新字符串 */ public void insertText(String newText) { Dispatch.put(selection, "Text", newText); } /** *//** * * @param toFindText 要查找的字符串 * @param imagePath 图片路径 * @return */ public boolean replaceImage(String toFindText, String imagePath) { if (!find(toFindText)) return false; Dispatch.call(Dispatch.get(selection, "InLineShapes").toDispatch(), "AddPicture", imagePath); return true; } /** *//** * 全局替换图片 * * @param toFindText 查找字符串 * @param imagePath 图片路径 */ public void replaceAllImage(String toFindText, String imagePath) { while (find(toFindText)) { Dispatch.call(Dispatch.get(selection, "InLineShapes").toDispatch(), "AddPicture", imagePath); Dispatch.call(selection, "MoveRight"); } } /** *//** * 在当前插入点插入图片 * * @param imagePath 图片路径 */ public void insertImage(String imagePath) { Dispatch.call(Dispatch.get(selection, "InLineShapes").toDispatch(), "AddPicture", imagePath); } /** *//** * 合并单元格 * * @param tableIndex * @param fstCellRowIdx * @param fstCellColIdx * @param secCellRowIdx * @param secCellColIdx */ public void mergeCell(int tableIndex, int fstCellRowIdx, int fstCellColIdx, int secCellRowIdx, int secCellColIdx) { // 所有表格 Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); // 要填充的表格 Dispatch table = Dispatch.call(tables, "Item", new Variant(tableIndex)) .toDispatch(); Dispatch fstCell = Dispatch.call(table, "Cell", new Variant(fstCellRowIdx), new Variant(fstCellColIdx)) .toDispatch(); Dispatch secCell = Dispatch.call(table, "Cell", new Variant(secCellRowIdx), new Variant(secCellColIdx)) .toDispatch(); Dispatch.call(fstCell, "Merge", secCell); } /** *//** * 在指定的单元格里填写数据 * * @param tableIndex * @param cellRowIdx * @param cellColIdx * @param txt */ public void putTxtToCell(int tableIndex, int cellRowIdx, int cellColIdx, String txt) { // 所有表格 Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); // 要填充的表格 Dispatch table = Dispatch.call(tables, "Item", new Variant(tableIndex)) .toDispatch(); Dispatch cell = Dispatch.call(table, "Cell", new Variant(cellRowIdx), new Variant(cellColIdx)).toDispatch(); Dispatch.call(cell, "Select"); Dispatch.put(selection, "Text", txt); } /** *//** * 在当前文档拷贝数据 * * @param pos */ public void copy(String toCopyText) { moveStart();