java jacob 操作word 文档，进行写操作，如生成表格，添加 图片

jacob-1.15-M3.zip 

jacob-1.15-M3-x86.dll copy 到c:\\windows\system32

引入jacob.jar

示例代码

 

 

import java.io.File;  
importcom.jacob.activeX.ActiveXComponent;  
import com.jacob.com.Dispatch;  
import com.jacob.com.Variant;  
class WordBean {  
   // 代表一个word 程序  
   private ActiveXComponent MsWordApp = null;  
   // 代表进行处理的word 文档  
   private Dispatch document = null;  
   public WordBean() {  
       // Open Word if we\'ve not done it already  
       if (MsWordApp == null) {  
           MsWordApp = new ActiveXComponent("Word.Application");  
       }  
   }  
   // 设置是否在前台打开 word程序 ，  
   public void setVisible(boolean visible) {  
       MsWordApp.setProperty("Visible", new Variant(visible));  
       // 这一句作用相同  
       // Dispatch.put(MsWordApp, "Visible", newVariant(visible));  
   }  
   // 创建一个新文档  
   public void createNewDocument() {  
       // Find the Documents collection object maintained by Word  
       // documents表示word的所有文档窗口，（word是多文档应用程序）  
       Dispatch documents = Dispatch.get(MsWordApp,"Documents").toDispatch();  
       // Call the Add method of the Documents collection to create  
       // a new document to edit  
       document = Dispatch.call(documents, "Add").toDispatch();  
   }  
   // 打开一个存在的word文档,并用document 引用 引用它  
   public void openFile(String wordFilePath) {  
       // Find the Documents collection object maintained by Word  
       // documents表示word的所有文档窗口，（word是多文档应用程序）  
       Dispatch documents = Dispatch.get(MsWordApp,"Documents").toDispatch();  
       document = Dispatch.call(documents, "Open", wordFilePath,  
                new Variant(true)/* 是否进行转换ConfirmConversions */,  
                new Variant(false)/* 是否只读 */).toDispatch();  
       // document = Dispatch.invoke(documents, "Open",Dispatch.Method,  
       // new Object[] { wordFilePath, new Variant(true),  
       // new Variant(false)  
       // }, new int[1]).toDispatch();  
    }  
   // 向 document 中插入文本内容  
   public void insertText(String textToInsert) {  
       // Get the current selection within Word at the moment.  
       // a new document has just been created then this will be at  
       // the top of the new doc 获得选 中的内容，如果是一个新创建的文件，因里面无内容，则光标应处于文件开头处  
       Dispatch selection = Dispatch.get(MsWordApp,"Selection").toDispatch();  
       // 取消选中,应该就是移动光标 ，否则 新添加的内容会覆盖选中的内容  
       Dispatch.call(selection, "MoveRight", new Variant(1), newVariant(1));  
       // Put the specified text at the insertion point  
       Dispatch.put(selection, "Text", textToInsert);  
       // 取消选中,应该就是移动光标  
       Dispatch.call(selection, "MoveRight", new Variant(1), newVariant(1));  
   }  
   // 向文档中添加 一个图片，  
   public void insertJpeg(String jpegFilePath) {  
       Dispatch selection = Dispatch.get(MsWordApp,"Selection").toDispatch();  
       Dispatch image = Dispatch.get(selection,"InLineShapes").toDispatch();  
       Dispatch.call(image, "AddPicture", jpegFilePath);  
   }  
   // 段落的处理,插入格式化的文本  
   public void insertFormatStr(String text) {  
       Dispatch wordContent = Dispatch.get(document,"Content").toDispatch(); // 取得word文件的内容  
       Dispatch.call(wordContent, "InsertAfter", text);// 插入一个段落到最后  
       Dispatch paragraphs = Dispatch.get(wordContent,"Paragraphs")  
                .toDispatch(); // 所有段落  
       int paragraphCount = Dispatch.get(paragraphs,"Count").changeType(  
                Variant.VariantInt).getInt();//一共的段落数  
       // 找到刚输入的段落，设置格式  
       Dispatch lastParagraph = Dispatch.call(paragraphs,"Item",  
                newVariant(paragraphCount)).toDispatch(); // 最后一段（也就是刚插入的）  
       // Range 对象表示文档中的一个连续范围，由一个起始字符位置和一个终止字符位置定义  
       Dispatch lastParagraphRange = Dispatch.get(lastParagraph,"Range")  
                .toDispatch();  
       Dispatch font = Dispatch.get(lastParagraphRange,"Font").toDispatch();  
       Dispatch.put(font, "Bold", new Variant(true)); // 设置为黑体  
       Dispatch.put(font, "Italic", new Variant(true)); // 设置为斜体  
       Dispatch.put(font, "Name", new Variant("宋体")); //  
       Dispatch.put(font, "Size", new Variant(12)); // 小四  
       Dispatch selection = Dispatch.get(MsWordApp, "Selection").toDispatch();  
       Dispatch.call(selection, "TypeParagraph");// 插入一个空行  
       Dispatch alignment = Dispatch.get(selection,"ParagraphFormat")  
                .toDispatch();// 段落格式  
       Dispatch.put(alignment, "Alignment", "2"); // (1:置中 2:靠右 3:靠左)  
   }  
   // word 中在对表格进行遍历的时候 ，是先列后行 先column 后cell  
   // 另外下标从1开始  
   public void insertTable(String tableTitle, int row, int column) {  
       Dispatch selection = Dispatch.get(MsWordApp,"Selection").toDispatch(); // 输入内容需要的对象  
       Dispatch.call(selection, "TypeText", tableTitle); // 写入标题内容 // 标题格行  
       Dispatch.call(selection, "TypeParagraph"); // 空一行段落  
       Dispatch.call(selection, "TypeParagraph"); // 空一行段落  
       Dispatch.call(selection, "MoveDown"); // 游标往下一行  
       // 建立表格  
       Dispatch tables = Dispatch.get(document,"Tables").toDispatch();  
       // int count = Dispatch.get(tables,  
       // "Count").changeType(Variant.VariantInt).getInt(); //document中的表格数量  
       // Dispatch table = Dispatch.call(tables, "Item", newVariant(  
       // 1)).toDispatch();//文档中第一个表格  
       Dispatch range = Dispatch.get(selection,"Range").toDispatch();// /当前光标位置或者选中的区域  
       Dispatch newTable = Dispatch.call(tables, "Add", range,  
                new Variant(row), newVariant(column), new Variant(1))  
                .toDispatch(); // 设置row,column,表格外框宽度  
       Dispatch cols = Dispatch.get(newTable,"Columns").toDispatch(); // 此表的所有列，  
       int colCount = Dispatch.get(cols, "Count").changeType(  
                Variant.VariantInt).getInt();//一共有多少列 实际上这个数==column  
       System.out.println(colCount + "列");  
       for (int i = 1; i <= colCount; i++) { // 循环取出每一列  
           Dispatch col = Dispatch.call(cols, "Item", newVariant(i))  
                    .toDispatch();  
           Dispatch cells = Dispatch.get(col, "Cells").toDispatch();// 当前列中单元格  
           int cellCount = Dispatch.get(cells, "Count").changeType(  
                    Variant.VariantInt).getInt();//当前列中单元格数 实际上这个数等于row  
           for (int j = 1; j <= cellCount; j++) {// 每一列中的单元格数  
                // Dispatch cell =Dispatch.call(cells, "Item", new  
                // Variant(j)).toDispatch(); //当前单元格  
                // Dispatch cell =Dispatch.call(newTable, "Cell", new  
                // Variant(j) , new Variant(i)).toDispatch(); //取单元格的另一种方法  
                // Dispatch.call(cell,"Select");//选中当前单元格  
                // Dispatch.put(selection,"Text",  
               // "第"+j+"行，第"+i+"列");//往选中的区域中填值，也就是往当前单元格填值  
                putTxtToCell(newTable, j, i,"第" + j +"行，第" + i+ "列");// 与上面四句的作用相同  
           }  
       }  
   }  

   /** */ 

  

 /** 
    * 在指定的单元格里填写数据 
    * 
    * @param tableIndex 
    * @param cellRowIdx 
    * @param cellColIdx 
    * @param txt 
    */ 
   public void putTxtToCell(Dispatch table, int cellRowIdx, intcellColIdx,  
           String txt) {  
       Dispatch cell = Dispatch.call(table, "Cell", newVariant(cellRowIdx),  
                newVariant(cellColIdx)).toDispatch();  
       Dispatch.call(cell, "Select");  
       Dispatch selection = Dispatch.get(MsWordApp,"Selection").toDispatch(); // 输入内容需要的对象  
       Dispatch.put(selection, "Text", txt);  
   }  
   /** */ 
   /** 
    * 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, intcellColIdx,  
           String txt) {  
       // 所有表格  
       Dispatch tables = Dispatch.get(document,"Tables").toDispatch();  
       // 要填充的表格  
       Dispatch table = Dispatch.call(tables, "Item", newVariant(tableIndex))  
                .toDispatch();  
       Dispatch cell = Dispatch.call(table, "Cell", newVariant(cellRowIdx),  
                newVariant(cellColIdx)).toDispatch();  
       Dispatch.call(cell, "Select");  
       Dispatch selection = Dispatch.get(MsWordApp,"Selection").toDispatch(); // 输入内容需要的对象  
       Dispatch.put(selection, "Text", txt);  
   }  
   // 合并两个单元格  
   public void mergeCell(Dispatch cell1, Dispatch cell2) {  
       Dispatch.call(cell1, "Merge", cell2);  
   }  
   public void mergeCell(Dispatch table, int row1, int col1, int row2, intcol2) {  
       Dispatch cell1 = Dispatch.call(table, "Cell", newVariant(row1),  
                newVariant(col1)).toDispatch();  
       Dispatch cell2 = Dispatch.call(table, "Cell", newVariant(row2),  
               newVariant(col2)).toDispatch();  
       mergeCell(cell1, cell2);  
   }  
   public void mergeCellTest() {  
       Dispatch tables = Dispatch.get(document,"Tables").toDispatch();  
       int tableCount = Dispatch.get(tables, "Count").changeType(  
                Variant.VariantInt).getInt();// document中的表格数量  
       Dispatch table = Dispatch.call(tables, "Item", newVariant(tableCount))  
                .toDispatch();// 文档中最后一个table  
       mergeCell(table, 1, 1, 1, 2);// 将table 中x=1,y=1 与x=1,y=2的两个单元格合并  
   }  

  

 /** 
    * 把选定的内容或光标插入点向上移动 
    * 
    * @param pos 
    *            移动的距离 
    */ 
   public void moveUp(int pos) {   
       Dispatch selection = Dispatch.get(MsWordApp,"Selection").toDispatch(); // 输入内容需要的对象  
       for (int i = 0; i < pos; i++) {  
           // MoveDown MoveLeft moveRight  
           // moveStart ( Dispatch.call(selection, "HomeKey", new Variant(6));  
           // )  
           // moveEnd Dispatch.call(selection, "EndKey", newVariant(6));  
           Dispatch.call(selection, "MoveUp");  
       }  
   }  
   /** */ 
   /** 
    * 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;  
       Dispatch selection = Dispatch.get(MsWordApp,"Selection").toDispatch(); // 输入内容需要的对象  
       // 从selection所在位置开始查询  
       Dispatch find = Dispatch.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 selection = Dispatch.get(MsWordApp, "Selection").toDispatch();// 输入内容需要的对象  
       Dispatch.put(selection, "Text", newText);  
       return true;  
   }  
   public void printFile() {  
       // Just print the current document to the default printer  
       Dispatch.call(document, "PrintOut");  
   }  
   // 保存文档的更改  
   public void save() {  
       Dispatch.call(document, "Save");  
   }  
   public void saveFileAs(String filename) {  
       Dispatch.call(document, "SaveAs", filename);  
   }  
   public void closeDocument() {  
       // Close the document without saving changes  
       // 0 = wdDoNotSaveChanges  
       // -1 = wdSaveChanges  
       // -2 = wdPromptToSaveChanges  
       Dispatch.call(document, "Close", new Variant(0));  
       document = null;  
   }  
   public void closeWord() {  
       Dispatch.call(MsWordApp, "Quit");  
       MsWordApp = null;  
       document = null;  
   }  
   // 设置wordApp打开后窗口的位置  
   public void setLocation() {  
       Dispatch activeWindow = Dispatch.get(MsWordApp,"Application")  
                .toDispatch();  
       Dispatch.put(activeWindow, "WindowState", new Variant(1)); //0=default  
       // 1=maximize  
       // 2=minimize  
       Dispatch.put(activeWindow, "Top", new Variant(0));  
       Dispatch.put(activeWindow, "Left", new Variant(0));  
       Dispatch.put(activeWindow, "Height", new Variant(600));  
       Dispatch.put(activeWindow, "width", new Variant(800));  
   }  
}  
public class JacobTest2 {  
   public static void createANewFileTest() {  
       WordBean wordBean = new WordBean();  
       // word.openWord(true);// 打开 word 程序  
       wordBean.setVisible(true);  
       wordBean.createNewDocument();// 创建一个新文档  
       wordBean.setLocation();// 设置打开后窗口的位置  
       wordBean.insertText("你好");// 向文档中插入字符  
       wordBean.insertJpeg("D:" + File.separator + "a.jpg");// 插入图片  
       // 如果 ，想保存文件，下面三句  
       // word.saveFileAs("d:\\a.doc");  
       // word.closeDocument();  
       // word.closeWord();  
   }  
   public static void openAnExistsFileTest() {  
       WordBean wordBean = new WordBean();  
       wordBean.setVisible(true); // 是否前台打开word 程序，或者后台运行  
       wordBean.openFile("d:\\a.doc");  
       wordBean.insertJpeg("D:" + File.separator +"a.jpg"); // 插入图片(注意刚打开的word  
       // ，光标处于开头，故，图片在最前方插入)  
       wordBean.save();  
       wordBean.closeDocument();  
       wordBean.closeWord();  
   }  
   public static void insertFormatStr(String str) {  
       WordBean wordBean = new WordBean();  
       wordBean.setVisible(true); // 是否前台打开word 程序，或者后台运行  
       wordBean.createNewDocument();// 创建一个新文档  
       wordBean.insertFormatStr(str);// 插入一个段落，对其中的字体进行了设置  
   }  
   public static void insertTableTest() {  
       WordBean wordBean = new WordBean();  
       wordBean.setVisible(true); // 是否前台打开word 程序，或者后台运行  
       wordBean.createNewDocument();// 创建一个新文档  
       wordBean.setLocation();  
       wordBean.insertTable("表名", 3, 2);  
       wordBean.saveFileAs("d:\\table.doc");  
       wordBean.closeDocument();  
       wordBean.closeWord();  
   }  
   public static void mergeTableCellTest() {  
       insertTableTest();//生成d:\\table.doc  
       WordBean wordBean = new WordBean();  
       wordBean.setVisible(true); // 是否前台打开word 程序，或者后台运行  
       wordBean.openFile("d:\\table.doc");  
       wordBean.mergeCellTest();  
   }  
   public static void main(String[] args) {  
       // 进行测试前要保证d:\\a.jpg图片文件存在  
       // createANewFileTest();//创建一个新文件  
       // openAnExistsFileTest();// 打开一个存在的文件  
       // insertFormatStr("格式 化字符串");//对字符串进行一定的修饰  
       //insertTableTest();// 创建一个表格  
      mergeTableCellTest();// 对表格中的单元格进行合并  
   }  
} 
import java.io.File;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
class WordBean {
       //代表一个word 程序
       privateActiveXComponent MsWordApp = null;
       //代表进行处理的word 文档
       privateDispatch document = null;
       publicWordBean() {
              //Open Word if we\'ve not done it already
              if(MsWordApp == null) {
                     MsWordApp= new ActiveXComponent("Word.Application");
              }
       }
       //设置是否在前台打开 word程序 ，
       publicvoid setVisible(boolean visible) {
              MsWordApp.setProperty("Visible",new Variant(visible));
              //这一句作用相同
              //Dispatch.put(MsWordApp, "Visible", new Variant(visible));
       }
       //创建一个新文档
       publicvoid createNewDocument() {
              //Find the Documents collection object maintained by Word
              //documents表示word的所有文档窗口，（word是多文档应用程序）
              Dispatchdocuments = Dispatch.get(MsWordApp, "Documents").toDispatch();
              //Call the Add method of the Documents collection to create
              //a new document to edit
              document= Dispatch.call(documents, "Add").toDispatch();
       }
       //打开一个存在的word文档,并用document 引用 引用它
       publicvoid openFile(String wordFilePath) {
              //Find the Documents collection object maintained by Word
              // documents表示word的所有文档窗口，（word是多文档应用程序）
              Dispatchdocuments = Dispatch.get(MsWordApp, "Documents").toDispatch();
              document= Dispatch.call(documents, "Open", wordFilePath,
                            newVariant(true)/* 是否进行转换ConfirmConversions*/,
                            newVariant(false)/* 是否只读*/).toDispatch();
              //document = Dispatch.invoke(documents, "Open", Dispatch.Method,
              //new Object[] { wordFilePath, new Variant(true),
              //new Variant(false)
              //}, new int[1]).toDispatch();
       }
       //向 document 中插入文本内容
       publicvoid insertText(String textToInsert) {
              //Get the current selection within Word at the moment.
              //a new document has just been created then this will be at
              //the top of the new doc 获得选 中的内容，如果是一个新创建的文件，因里面无内容，则光标应处于文件开头处
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch();
              //取消选中,应该就是移动光标 ，否则 新添加的内容会覆盖选中的内容
              Dispatch.call(selection,"MoveRight", new Variant(1), new Variant(1));
              //Put the specified text at the insertion point
              Dispatch.put(selection,"Text", textToInsert);
              //取消选中,应该就是移动光标
              Dispatch.call(selection,"MoveRight", new Variant(1), new Variant(1));
       }
       //向文档中添加 一个图片，
       publicvoid insertJpeg(String jpegFilePath) {
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch();
              Dispatchimage = Dispatch.get(selection, "InLineShapes").toDispatch();
              Dispatch.call(image,"AddPicture", jpegFilePath);
       }
       //段落的处理,插入格式化的文本
       publicvoid insertFormatStr(String text) {
              DispatchwordContent = Dispatch.get(document, "Content").toDispatch(); // 取得word文件的内容
              Dispatch.call(wordContent,"InsertAfter", text);// 插入一个段落到最后
              Dispatchparagraphs = Dispatch.get(wordContent, "Paragraphs")
                            .toDispatch();// 所有段落
              intparagraphCount = Dispatch.get(paragraphs, "Count").changeType(
                            Variant.VariantInt).getInt();//一共的段落数
              //找到刚输入的段落，设置格式
              DispatchlastParagraph = Dispatch.call(paragraphs, "Item",
                          newVariant(paragraphCount)).toDispatch(); // 最后一段（也就是刚插入的）
              //Range 对象表示文档中的一个连续范围，由一个起始字符位置和一个终止字符位置定义
              DispatchlastParagraphRange = Dispatch.get(lastParagraph, "Range")
                            .toDispatch();
              Dispatchfont = Dispatch.get(lastParagraphRange, "Font").toDispatch();
              Dispatch.put(font,"Bold", new Variant(true)); // 设置为黑体
              Dispatch.put(font,"Italic", new Variant(true)); // 设置为斜体
              Dispatch.put(font,"Name", new Variant("宋体")); //
              Dispatch.put(font, "Size", newVariant(12)); // 小四
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch();
              Dispatch.call(selection,"TypeParagraph");// 插入一个空行
              Dispatchalignment = Dispatch.get(selection, "ParagraphFormat")
                            .toDispatch();//段落格式
              Dispatch.put(alignment,"Alignment", "2"); // (1:置中 2:靠右 3:靠左)
       }
       //word 中在对表格进行遍历的时候 ，是先列后行 先column 后cell
       //另外下标从1开始
       publicvoid insertTable(String tableTitle, int row, int column) {
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
              Dispatch.call(selection,"TypeText", tableTitle); // 写入标题内容 // 标题格行
              Dispatch.call(selection,"TypeParagraph"); // 空一行段落
              Dispatch.call(selection,"TypeParagraph"); // 空一行段落
              Dispatch.call(selection,"MoveDown"); // 游标往下一行
              //建立表格
              Dispatchtables = Dispatch.get(document, "Tables").toDispatch();
              //int count = Dispatch.get(tables,
              //"Count").changeType(Variant.VariantInt).getInt(); // document中的表格数量
              //Dispatch table = Dispatch.call(tables, "Item", new Variant(
              //1)).toDispatch();//文档中第一个表格
              Dispatchrange = Dispatch.get(selection, "Range").toDispatch();// /当前光标位置或者选中的区域
              DispatchnewTable = Dispatch.call(tables, "Add", range,
                            newVariant(row), new Variant(column), new Variant(1))
                            .toDispatch();// 设置row,column,表格外框宽度
              Dispatchcols = Dispatch.get(newTable, "Columns").toDispatch(); // 此表的所有列，
              intcolCount = Dispatch.get(cols, "Count").changeType(
                            Variant.VariantInt).getInt();//一共有多少列 实际上这个数==column
              System.out.println(colCount+ "列");
              for(int i = 1; i <= colCount; i++) { // 循环取出每一列
                     Dispatchcol = Dispatch.call(cols, "Item", new Variant(i))
                                   .toDispatch();
                     Dispatchcells = Dispatch.get(col, "Cells").toDispatch();// 当前列中单元格
                     intcellCount = Dispatch.get(cells, "Count").changeType(
                                   Variant.VariantInt).getInt();//当前列中单元格数 实际上这个数等于row
                     for(int j = 1; j <= cellCount; j++) {// 每一列中的单元格数
                            //Dispatch cell = Dispatch.call(cells, "Item", new
                            //Variant(j)).toDispatch(); //当前单元格
                            //Dispatch cell = Dispatch.call(newTable, "Cell", new
                            //Variant(j) , new Variant(i) ).toDispatch(); //取单元格的另一种方法
                            //Dispatch.call(cell, "Select");//选中当前单元格
                            //Dispatch.put(selection, "Text",
                            //"第"+j+"行，第"+i+"列");//往选中的区域中填值，也就是往当前单元格填值
                            putTxtToCell(newTable,j, i, "第" + j +"行，第" + i+ "列");// 与上面四句的作用相同
                     }
              }
       }
       /***/
       /**
        * 在指定的单元格里填写数据
        *
        * @param tableIndex
        * @param cellRowIdx
        * @param cellColIdx
        * @param txt
        */
       publicvoid putTxtToCell(Dispatch table, int cellRowIdx, int cellColIdx,
                     Stringtxt) {
              Dispatchcell = Dispatch.call(table, "Cell", new Variant(cellRowIdx),
                            newVariant(cellColIdx)).toDispatch();
              Dispatch.call(cell,"Select");
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
              Dispatch.put(selection,"Text", txt);
       }
       /***/
       /**
        * 在指定的单元格里填写数据
        *
        * @param tableIndex
        * @param cellRowIdx
        * @param cellColIdx
        * @param txt
        */
       publicvoid putTxtToCell(int tableIndex, int cellRowIdx, int cellColIdx,
                     Stringtxt) {
              //所有表格
              Dispatchtables = Dispatch.get(document, "Tables").toDispatch();
              //要填充的表格
              Dispatchtable = Dispatch.call(tables, "Item", new Variant(tableIndex))
                            .toDispatch();
              Dispatchcell = Dispatch.call(table, "Cell", new Variant(cellRowIdx),
                            newVariant(cellColIdx)).toDispatch();
              Dispatch.call(cell,"Select");
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
              Dispatch.put(selection,"Text", txt);
       }
       //合并两个单元格
       publicvoid mergeCell(Dispatch cell1, Dispatch cell2) {
              Dispatch.call(cell1, "Merge",cell2);
       }
       publicvoid mergeCell(Dispatch table, int row1, int col1, int row2, int col2) {
              Dispatchcell1 = Dispatch.call(table, "Cell", new Variant(row1),
                            newVariant(col1)).toDispatch();
              Dispatchcell2 = Dispatch.call(table, "Cell", new Variant(row2),
                            newVariant(col2)).toDispatch();
              mergeCell(cell1,cell2);
       }
       publicvoid mergeCellTest() {
              Dispatchtables = Dispatch.get(document, "Tables").toDispatch();
              inttableCount = Dispatch.get(tables, "Count").changeType(
                            Variant.VariantInt).getInt();// document中的表格数量
              Dispatchtable = Dispatch.call(tables, "Item", new Variant(tableCount))
                            .toDispatch();//文档中最后一个table
              mergeCell(table,1, 1, 1, 2);// 将table 中x=1,y=1 与x=1,y=2的两个单元格合并
       }
       //========================================================
       /***/
       /**
        * 把选定的内容或光标插入点向上移动
        *
        * @param pos
        *           移动的距离
        */
       publicvoid moveUp(int pos) {
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
              for(int i = 0; i < pos; i++) {
                     //MoveDown MoveLeft moveRight
                     //moveStart ( Dispatch.call(selection, "HomeKey", new Variant(6));
                     //)
                     //moveEnd Dispatch.call(selection, "EndKey", new Variant(6));
                     Dispatch.call(selection,"MoveUp");
              }
       }
       /***/
       /**
        * 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
        */
       publicboolean find(String toFindText) {
              if(toFindText == null || toFindText.equals(""))
                     returnfalse;
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
              //从selection所在位置开始查询
              Dispatchfind = Dispatch.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
              returnDispatch.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
        */
       publicboolean replaceText(String toFindText, String newText) {
              if(!find(toFindText))
                     returnfalse;
              Dispatchselection = Dispatch.get(MsWordApp, "Selection").toDispatch(); // 输入内容需要的对象
              Dispatch.put(selection,"Text", newText);
              returntrue;
       }
       publicvoid printFile() {
              //Just print the current document to the default printer
              Dispatch.call(document,"PrintOut");
       }
       //保存文档的更改
       publicvoid save() {
              Dispatch.call(document,"Save");
       }
       publicvoid saveFileAs(String filename) {
              Dispatch.call(document,"SaveAs", filename);
       }
       publicvoid closeDocument() {
              //Close the document without saving changes
              //0 = wdDoNotSaveChanges
              //-1 = wdSaveChanges
              //-2 = wdPromptToSaveChanges
              Dispatch.call(document,"Close", new Variant(0));
              document= null;
       }
       publicvoid closeWord() {
              Dispatch.call(MsWordApp,"Quit");
              MsWordApp= null;
              document= null;
       }
       //设置wordApp打开后窗口的位置
       publicvoid setLocation() {
              DispatchactiveWindow = Dispatch.get(MsWordApp, "Application")
                            .toDispatch();
              Dispatch.put(activeWindow,"WindowState", new Variant(1)); // 0=default
              //1=maximize
              //2=minimize
              Dispatch.put(activeWindow,"Top", new Variant(0));
              Dispatch.put(activeWindow,"Left", new Variant(0));
              Dispatch.put(activeWindow,"Height", new Variant(600));
              Dispatch.put(activeWindow,"width", new Variant(800));
       }
}
public class JacobTest2 {
       publicstatic void createANewFileTest() {
              WordBeanwordBean = new WordBean();
              //word.openWord(true);// 打开 word 程序
              wordBean.setVisible(true);
              wordBean.createNewDocument();//创建一个新文档
              wordBean.setLocation();//设置打开后窗口的位置
              wordBean.insertText("你好");// 向文档中插入字符
              wordBean.insertJpeg("D:"+ File.separator + "a.jpg"); // 插入图片
              //如果 ，想保存文件，下面三句
              //word.saveFileAs("d:\\a.doc");
              //word.closeDocument();
              //word.closeWord();
       }
       publicstatic void openAnExistsFileTest() {
              WordBeanwordBean = new WordBean();
              wordBean.setVisible(true);// 是否前台打开word 程序，或者后台运行
              wordBean.openFile("d:\\a.doc");
              wordBean.insertJpeg("D:"+ File.separator + "a.jpg"); // 插入图片(注意刚打开的word
              //，光标处于开头，故，图片在最前方插入)
              wordBean.save();
              wordBean.closeDocument();
              wordBean.closeWord();
       }
       publicstatic void insertFormatStr(String str) {
              WordBeanwordBean = new WordBean();
              wordBean.setVisible(true);// 是否前台打开word 程序，或者后台运行
              wordBean.createNewDocument();//创建一个新文档
              wordBean.insertFormatStr(str);//插入一个段落，对其中的字体进行了设置
       }
       publicstatic void insertTableTest() {
              WordBeanwordBean = new WordBean();
              wordBean.setVisible(true);// 是否前台打开word 程序，或者后台运行
              wordBean.createNewDocument();//创建一个新文档
              wordBean.setLocation();
              wordBean.insertTable("表名", 3, 2);
              wordBean.saveFileAs("d:\\table.doc");
              wordBean.closeDocument();
              wordBean.closeWord();
       }
       publicstatic void mergeTableCellTest() {
              insertTableTest();//生成d:\\table.doc
              WordBeanwordBean = new WordBean();
              wordBean.setVisible(true);// 是否前台打开word 程序，或者后台运行
              wordBean.openFile("d:\\table.doc");
              wordBean.mergeCellTest();
       }
       publicstatic void main(String[] args) {
              //进行测试前要保证d:\\a.jpg图片文件存在
              //createANewFileTest();//创建一个新文件
              //openAnExistsFileTest();// 打开一个存在 的文件
              //insertFormatStr("格式 化字符串");//对字符串进行一定的修饰
              //insertTableTest();//创建一个表格
          mergeTableCellTest();// 对表格中的单元格进行合并
       }
}