Java编程实现调用com操作Word方法实例代码

实例代码如下：

import com.jacob.activeX.ActiveXComponent; 
import com.jacob.com.Dispatch; 
import com.jacob.com.Variant; 
/** 
 * jacob操作MSword类 
 * @author 
 */ 
public class WordBean { 
  // 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; 
  public WordBean()throws Exception{ 
    if (word == null) { 
      word = new ActiveXComponent("Word.Application"); 
      word.setProperty("Visible", new Variant(false));  //不可见打开word      
      word.setProperty("AutomationSecurity", new Variant(3)); //禁用宏 
    } 
    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(); 
  } 
  /** 
   * 打开一个保护文档, 
   * @param docPath-文件全名 
   * @param pwd-密码 
   */ 
  public void openDocumentOnlyRead(String docPath, String pwd)throws Exception { 
    closeDocument(); 
//   doc = Dispatch.invoke(documents, "Open", Dispatch.Method,  
//       new Object[]{docPath, new Variant(false), new Variant(true), new Variant(true), pwd},  
//       new int[1]).toDispatch();//打开word文件  
    doc = Dispatch.callN(documents, "Open", new Object[]{docPath, new Variant(false),  
        new Variant(true), new Variant(true), pwd, "", new Variant(false)}).toDispatch(); 
    selection = Dispatch.get(word, "Selection").toDispatch(); 
  } 
  public void openDocument(String docPath, String pwd)throws Exception { 
    closeDocument();     
    doc = Dispatch.callN(documents, "Open", new Object[]{docPath, new Variant(false),  
        new Variant(false), new Variant(true), pwd}).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 
   */ 
  @SuppressWarnings("static-access") 
  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);     
  } 
  /** 
   * 获得指定的单元格里数据 
   * 
   * @param tableIndex 
   * @param cellRowIdx 
   * @param cellColIdx 
   * @return 
   */ 
  public String getTxtFromCell(int tableIndex, int cellRowIdx, int cellColIdx) { 
    // 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");  
    String ret = "";   
    ret = Dispatch.get(selection, "Text").toString(); 
    ret = ret.substring(0, ret.length()-1); //去掉最后的回车符; 
    return ret; 
  } 
  /** 
   * 在当前文档拷贝剪贴板数据 
   * @param pos 
   */ 
  public void pasteExcelSheet(String pos) { 
    moveStart(); 
    if (this.find(pos)) { 
      Dispatch textRange = Dispatch.get(selection, "Range").toDispatch(); 
      Dispatch.call(textRange, "Paste"); 
    } 
  } 
  /** 
   * 在当前文档指定的位置拷贝表格 
   * 
   * @param pos 
   *      当前文档指定的位置 
   * @param tableIndex 
   *      被拷贝的表格在word文档中所处的位置 
   */ 
  public void copyTable(String pos, int tableIndex) { 
    // 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 range = Dispatch.get(table, "Range").toDispatch(); 
    Dispatch.call(range, "Copy"); 
    if (this.find(pos)) { 
      Dispatch textRange = Dispatch.get(selection, "Range").toDispatch(); 
      Dispatch.call(textRange, "Paste"); 
    } 
  } 
  /** 
   * 在当前文档指定的位置拷贝来自另一个文档中的表格 
   * 
   * @param anotherDocPath 
   *      另一个文档的磁盘路径 
   * @param tableIndex 
   *      被拷贝的表格在另一格文档中的位置 
   * @param pos 
   *      当前文档指定的位置 
   */ 
  public void copyTableFromAnotherDoc(String anotherDocPath, int tableIndex, 
      String pos) { 
    Dispatch doc2 = null; 
    try { 
      doc2 = Dispatch.call(documents, "Open", anotherDocPath) 
          .toDispatch(); 
      // 所有表格 
      Dispatch tables = Dispatch.get(doc2, "Tables").toDispatch(); 
      // 要填充的表格 
      Dispatch table = Dispatch.call(tables, "Item", 
          new Variant(tableIndex)).toDispatch(); 
      Dispatch range = Dispatch.get(table, "Range").toDispatch(); 
      Dispatch.call(range, "Copy"); 
      if (this.find(pos)) { 
        Dispatch textRange = Dispatch.get(selection, "Range") 
            .toDispatch(); 
        Dispatch.call(textRange, "Paste"); 
      } 
    } catch (Exception e) { 
      e.printStackTrace(); 
    } finally { 
      if (doc2 != null) { 
        Dispatch.call(doc2, "Close", new Variant(saveOnExit)); 
        doc2 = null; 
      } 
    } 
  } 
  /** 
   * 在当前文档指定的位置拷贝来自另一个文档中的图片 
   * 
   * @param anotherDocPath 另一个文档的磁盘路径 
   * @param shapeIndex 被拷贝的图片在另一格文档中的位置 
   * @param pos 当前文档指定的位置 
   */ 
  public void copyImageFromAnotherDoc(String anotherDocPath, int shapeIndex, 
      String pos) { 
    Dispatch doc2 = null; 
    try { 
      doc2 = Dispatch.call(documents, "Open", anotherDocPath) 
          .toDispatch(); 
      Dispatch shapes = Dispatch.get(doc2, "InLineShapes").toDispatch(); 
      Dispatch shape = Dispatch.call(shapes, "Item", 
          new Variant(shapeIndex)).toDispatch(); 
      Dispatch imageRange = Dispatch.get(shape, "Range").toDispatch(); 
      Dispatch.call(imageRange, "Copy"); 
      if (this.find(pos)) { 
        Dispatch textRange = Dispatch.get(selection, "Range") 
            .toDispatch(); 
        Dispatch.call(textRange, "Paste"); 
      } 
    } catch (Exception e) { 
      e.printStackTrace(); 
    } finally { 
      if (doc2 != null) { 
        Dispatch.call(doc2, "Close", new Variant(saveOnExit)); 
        doc2 = null; 
      } 
    } 
  } 
  /** 
   * 创建表格 
   * 
   * @param pos 
   *      位置 
   * @param cols 
   *      列数 
   * @param rows 
   *      行数 
   */ 
  public void createTable(String pos, int numCols, int numRows) { 
    if (find(pos)) { 
      Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
      Dispatch range = Dispatch.get(selection, "Range").toDispatch(); 
      @SuppressWarnings("unused") 
      Dispatch newTable = Dispatch.call(tables, "Add", range, 
          new Variant(numRows), new Variant(numCols)).toDispatch(); 
      Dispatch.call(selection, "MoveRight"); 
    } else { 
      Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
      Dispatch range = Dispatch.get(selection, "Range").toDispatch(); 
      @SuppressWarnings("unused") 
      Dispatch newTable = Dispatch.call(tables, "Add", range, 
          new Variant(numRows), new Variant(numCols)).toDispatch(); 
      Dispatch.call(selection, "MoveRight"); 
    } 
  } 
  /** 
   * 在指定行前面增加行 
   * 
   * @param tableIndex 
   *      word文件中的第N张表(从1开始) 
   * @param rowIndex 
   *      指定行的序号(从1开始) 
   */ 
  public void addTableRow(int tableIndex, int rowIndex) { 
    // 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(); 
    // 表格的所有行 
    Dispatch rows = Dispatch.get(table, "Rows").toDispatch(); 
    Dispatch row = Dispatch.call(rows, "Item", new Variant(rowIndex)) 
        .toDispatch(); 
    Dispatch.call(rows, "Add", new Variant(row)); 
  } 
  /** 
   * 在第1行前增加一行 
   * 
   * @param tableIndex 
   * word文档中的第N张表(从1开始) 
   */ 
  public void addFirstTableRow(int tableIndex) { 
    // 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(); 
    // 表格的所有行 
    Dispatch rows = Dispatch.get(table, "Rows").toDispatch(); 
    Dispatch row = Dispatch.get(rows, "First").toDispatch(); 
    Dispatch.call(rows, "Add", new Variant(row)); 
  } 
  /** 
   * 在最后1行前增加一行 
   * 
   * @param tableIndex 
   *      word文档中的第N张表(从1开始) 
   */ 
  public void addLastTableRow(int tableIndex) { 
    // 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(); 
    // 表格的所有行 
    Dispatch rows = Dispatch.get(table, "Rows").toDispatch(); 
    Dispatch row = Dispatch.get(rows, "Last").toDispatch(); 
    Dispatch.call(rows, "Add", new Variant(row)); 
  } 
  /** 
   * 增加一行 
   * 
   * @param tableIndex 
   *      word文档中的第N张表(从1开始) 
   */ 
  public void addRow(int tableIndex) { 
    Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
    // 要填充的表格 
    Dispatch table = Dispatch.call(tables, "Item", new Variant(tableIndex)) 
        .toDispatch(); 
    // 表格的所有行 
    Dispatch rows = Dispatch.get(table, "Rows").toDispatch(); 
    Dispatch.call(rows, "Add"); 
  } 
  /** 
   * 增加一列 
   * 
   * @param tableIndex 
   *      word文档中的第N张表(从1开始) 
   */ 
  public void addCol(int tableIndex) { 
    // 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(); 
    // 表格的所有行 
    Dispatch cols = Dispatch.get(table, "Columns").toDispatch(); 
    Dispatch.call(cols, "Add").toDispatch(); 
    Dispatch.call(cols, "AutoFit"); 
  } 
  /** 
   * 在指定列前面增加表格的列 
   * 
   * @param tableIndex 
   *      word文档中的第N张表(从1开始) 
   * @param colIndex 
   *      制定列的序号 (从1开始) 
   */ 
  public void addTableCol(int tableIndex, int colIndex) { 
    // 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(); 
    // 表格的所有行 
    Dispatch cols = Dispatch.get(table, "Columns").toDispatch(); 
    System.out.println(Dispatch.get(cols, "Count")); 
    Dispatch col = Dispatch.call(cols, "Item", new Variant(colIndex)) 
        .toDispatch(); 
    // Dispatch col = Dispatch.get(cols, "First").toDispatch(); 
    Dispatch.call(cols, "Add", col).toDispatch(); 
    Dispatch.call(cols, "AutoFit"); 
  } 
  /** 
   * 在第1列前增加一列 
   * 
   * @param tableIndex 
   *      word文档中的第N张表(从1开始) 
   */ 
  public void addFirstTableCol(int tableIndex) { 
    Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
    // 要填充的表格 
    Dispatch table = Dispatch.call(tables, "Item", new Variant(tableIndex)) 
        .toDispatch(); 
    // 表格的所有行 
    Dispatch cols = Dispatch.get(table, "Columns").toDispatch(); 
    Dispatch col = Dispatch.get(cols, "First").toDispatch(); 
    Dispatch.call(cols, "Add", col).toDispatch(); 
    Dispatch.call(cols, "AutoFit"); 
  } 
  /** 
   * 在最后一列前增加一列 
   * 
   * @param tableIndex 
   *      word文档中的第N张表(从1开始) 
   */ 
  public void addLastTableCol(int tableIndex) { 
    Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
    // 要填充的表格 
    Dispatch table = Dispatch.call(tables, "Item", new Variant(tableIndex)) 
        .toDispatch(); 
    // 表格的所有行 
    Dispatch cols = Dispatch.get(table, "Columns").toDispatch(); 
    Dispatch col = Dispatch.get(cols, "Last").toDispatch(); 
    Dispatch.call(cols, "Add", col).toDispatch(); 
    Dispatch.call(cols, "AutoFit"); 
  } 
  /** 
   * 自动调整表格 
   * 
   */ 
  @SuppressWarnings("deprecation") 
  public void autoFitTable() { 
    Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
    int count = Dispatch.get(tables, "Count").toInt(); 
    for (int i = 0; i < count; i++) { 
      Dispatch table = Dispatch.call(tables, "Item", new Variant(i + 1)) 
          .toDispatch(); 
      Dispatch cols = Dispatch.get(table, "Columns").toDispatch(); 
      Dispatch.call(cols, "AutoFit"); 
    } 
  } 
  /** 
   * 调用word里的宏以调整表格的宽度,其中宏保存在document下 
   * 
   */ 
  @SuppressWarnings("deprecation") 
  public void callWordMacro() { 
    Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
    int count = Dispatch.get(tables, "Count").toInt(); 
    Variant vMacroName = new Variant("Normal.NewMacros.tableFit"); 
    @SuppressWarnings("unused") 
    Variant vParam = new Variant("param1"); 
    @SuppressWarnings("unused") 
    Variant para[] = new Variant[] { vMacroName }; 
    for (int i = 0; i < count; i++) { 
      Dispatch table = Dispatch.call(tables, "Item", new Variant(i + 1)) 
          .toDispatch(); 
      Dispatch.call(table, "Select"); 
      Dispatch.call(word, "Run", "tableFitContent"); 
    } 
  } 
  /** 
   * 设置当前选定内容的字体 
   * 
   * @param boldSize 
   * @param italicSize 
   * @param underLineSize 
   *      下划线 
   * @param colorSize 
   *      字体颜色 
   * @param size 
   *      字体大小 
   * @param name 
   *      字体名称 
   */ 
  public void setFont(boolean bold, boolean italic, boolean underLine, 
      String colorSize, String size, String name) { 
    Dispatch font = Dispatch.get(selection, "Font").toDispatch(); 
    Dispatch.put(font, "Name", new Variant(name)); 
    Dispatch.put(font, "Bold", new Variant(bold)); 
    Dispatch.put(font, "Italic", new Variant(italic)); 
    Dispatch.put(font, "Underline", new Variant(underLine)); 
    Dispatch.put(font, "Color", colorSize); 
    Dispatch.put(font, "Size", size); 
  } 
  /** 
   * 设置单元格被选中 
   * 
   * @param tableIndex 
   * @param cellRowIdx 
   * @param cellColIdx 
   */ 
  public void setTableCellSelected(int tableIndex, int cellRowIdx, int cellColIdx){ 
    Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
    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"); 
  } 
  /** 
   * 设置选定单元格的垂直对起方式, 请使用setTableCellSelected选中一个单元格 
   * @param align 0-顶端, 1-居中, 3-底端 
   */ 
  public void setCellVerticalAlign(int verticalAlign){ 
    Dispatch cells = Dispatch.get(selection, "Cells").toDispatch();    
    Dispatch.put(cells, "VerticalAlignment", new Variant(verticalAlign));     
  } 
  /** 
   * 设置当前文档中所有表格水平居中方式及其它一些格式,用在将word文件转化为html中,针对申报表 
   */ 
  @SuppressWarnings("deprecation") 
  public void setApplyTableFormat(){ 
    Dispatch tables = Dispatch.get(doc, "Tables").toDispatch(); 
    int tabCount = Integer.valueOf(Dispatch.get(tables, "Count").toString());  //System.out.println(tabCount); 
    System.out.println("*******************************************************"); 
    for(int i=1; i<=tabCount; i++){    
      Dispatch table = Dispatch.call(tables, "Item", new Variant(i)).toDispatch(); 
      Dispatch rows = Dispatch.get(table, "Rows").toDispatch(); 
        
      if(i==1){ 
        Dispatch.put(rows, "Alignment", new Variant(2));  //1-居中,2-Right 
        continue ; 
      } 
      Dispatch.put(rows, "Alignment", new Variant(1));  //1-居中      
      Dispatch.call(table, "AutoFitBehavior", new Variant(1));//设置自动调整表格方式,1-根据窗口自动调整 
      Dispatch.put(table, "PreferredWidthType", new Variant(1)); 
      Dispatch.put(table, "PreferredWidth", new Variant(700));       
      System.out.println(Dispatch.get(rows, "HeightRule").toString()); 
      Dispatch.put(rows, "HeightRule", new Variant(1));  //0-自动wdRowHeightAuto,1-最小值wdRowHeightAtLeast, 2-固定wdRowHeightExactly   
      Dispatch.put(rows, "Height", new Variant(0.04*28.35));      
      //int oldAlign = Integer.valueOf(Dispatch.get(rows, "Alignment").toString());   
      //System.out.println("Algin:" + oldAlign); 
    }   
  } 
  /** 
   * 设置段落格式 
   * 
   * @param alignment 
   *     0-左对齐, 1-右对齐, 2-右对齐, 3-两端对齐, 4-分散对齐 
   * @param lineSpaceingRule  
   * @param lineUnitBefore   
   * @param lineUnitAfter  
   * @param characterUnitFirstLineIndent 
   */ 
  public void setParagraphsProperties(int alignment, int lineSpaceingRule, 
      int lineUnitBefore, int lineUnitAfter, int characterUnitFirstLineIndent){ 
    Dispatch paragraphs = Dispatch.get(selection, "Paragraphs").toDispatch();   
    Dispatch.put(paragraphs, "Alignment", new Variant(alignment));       //对齐方式      
    Dispatch.put(paragraphs, "LineSpacingRule", new Variant(lineSpaceingRule)); //行距 
    Dispatch.put(paragraphs, "LineUnitBefore", new Variant(lineUnitBefore));  //段前 
    Dispatch.put(paragraphs, "LineUnitAfter", new Variant(lineUnitAfter));   //段后   
    Dispatch.put(paragraphs, "CharacterUnitFirstLineIndent",  
        new Variant(characterUnitFirstLineIndent));             //首行缩进字符数 
  }   
  /** 
   * 设置当前段落格式, 使用前,请先选中段落 
   */ 
  public void getParagraphsProperties(){ 
    Dispatch paragraphs = Dispatch.get(selection, "Paragraphs").toDispatch();     
    String val = Dispatch.get(paragraphs, "LineSpacingRule").toString();  //行距 
    val = Dispatch.get(paragraphs, "Alignment").toString();     //对齐方式  
    val = Dispatch.get(paragraphs, "LineUnitBefore").toString();  //段前行数 
    val = Dispatch.get(paragraphs, "LineUnitAfter").toString();   //段后行数 
    val = Dispatch.get(paragraphs, "FirstLineIndent").toString();  //首行缩进 
    val = Dispatch.get(paragraphs, "CharacterUnitFirstLineIndent").toString(); //首行缩进字符数 
  } 
  /** 
   * 文件保存或另存为 
   * 
   * @param savePath 
   *      保存或另存为路径 
   */ 
  public void save(String savePath) { 
    Dispatch.call(Dispatch.call(word, "WordBasic").getDispatch(), 
        "FileSaveAs", savePath); 
  }   
  /** 
   * 文件保存为html格式 
   * 
   * @param savePath 
   * @param htmlPath 
   */ 
  public void saveAsHtml(String htmlPath){ 
    Dispatch.invoke(doc,"SaveAs", Dispatch.Method,  
        new Object[]{htmlPath, new Variant(8)}, new int[1]);  
  } 
  /** 
   * 关闭文档 
   *@param val 0不保存修改 -1 保存修改 -2 提示是否保存修改 
   */ 
  public void closeDocument(int val) { 
    Dispatch.call(doc, "Close", new Variant(val)); 
    doc = null; 
  } 
  /** 
   * 关闭当前word文档 
   * 
   */ 
  public void closeDocument() { 
    if (doc != null) { 
      Dispatch.call(doc, "Save"); 
      Dispatch.call(doc, "Close", new Variant(saveOnExit)); 
      doc = null; 
    } 
  } 
  public void closeDocumentWithoutSave(){ 
    if (doc != null) {      
      Dispatch.call(doc, "Close", new Variant(false)); 
      doc = null; 
    } 
  } 
  /** 
   * 关闭全部应用 
   * 
   */ 
  public void close() { 
    //closeDocument(); 
    if (word != null) { 
      Dispatch.call(word, "Quit"); 
      word = null; 
    } 
    selection = null; 
    documents = null; 
  } 
  /** 
   * 打印当前word文档 
   * 
   */ 
  public void printFile() { 
    if (doc != null) { 
      Dispatch.call(doc, "PrintOut"); 
    } 
  } 
  /** 
   * 保护当前档,如果不存在, 使用expression.Protect(Type, NoReset, Password) 
   * 
   * @param pwd 
   * WdProtectionType 可以是下列 WdProtectionType 常量之一： 
   *   1-wdAllowOnlyComments, 2-wdAllowOnlyFormFields, 0-wdAllowOnlyRevisions, 
   *   -1-wdNoProtection, 3-wdAllowOnlyReading 
   * 
   * 使用参照 main1() 
   */ 
  public void protectedWord(String pwd){ 
    String protectionType = Dispatch.get(doc, "ProtectionType").toString(); 
    if(protectionType.equals("-1")){   
      Dispatch.call(doc, "Protect", new Variant(3), new Variant(true), pwd); 
    }   
  } 
  /** 
   * 解除文档保护,如果存在 
   * @param pwd 
   * WdProtectionType 常量之一(Long 类型，只读)： 
   *   1-wdAllowOnlyComments,2-wdAllowOnlyFormFields、 
   *   0-wdAllowOnlyRevisions,-1-wdNoProtection, 3-wdAllowOnlyReading 
   * 
   *   使用参照 main1() 
   */ 
  public void unProtectedWord(String pwd){ 
    String protectionType = Dispatch.get(doc, "ProtectionType").toString(); 
    if(protectionType.equals("3")){  
      Dispatch.call(doc, "Unprotect", pwd); 
    } 
  } 
  /** 
   * 设置word文档安全级别 
   * @param value 
   *   1-msoAutomationSecurityByUI 使用“安全”对话框指定的安全设置。 
   *   2-msoAutomationSecurityForceDisable 在程序打开的所有文件中禁用所有宏，而不显示任何安全提醒。 
   *   3-msoAutomationSecurityLow 启用所有宏，这是启动应用程序时的默认值。 
   */ 
  public void setAutomationSecurity(int value){ 
    word.setProperty("AutomationSecurity", new Variant(value));  
  } 
  /** 
   * 读取文档中第paragraphsIndex段文字的内容; 
   * @param paragraphsIndex 
   * @return 
   */ 
  public String getParagraphs(int paragraphsIndex){ 
    String ret = ""; 
    Dispatch paragraphs = Dispatch.get(doc, "Paragraphs").toDispatch(); // 所有段落 
    int paragraphCount = Dispatch.get(paragraphs, "Count").getInt();      // 一共的段落数 
    Dispatch paragraph = null; 
    Dispatch range = null; 
    if(paragraphCount > paragraphsIndex && 0 < paragraphsIndex){  
      paragraph = Dispatch.call(paragraphs, "Item", new Variant(paragraphsIndex)).toDispatch(); 
      range = Dispatch.get(paragraph, "Range").toDispatch(); 
      ret = Dispatch.get(range, "Text").toString(); 
    }   
    return ret; 
  } 
  /** 
   * 设置页眉文字 
   * @param cont 
   * @return 
   * 
   * Sub AddHeaderText() 
   * '设置页眉或页脚中的文字 
   * '由 Headers、Footers 和 HeaderFooter 属性返回 HeaderFooter 对象。下列示例更改当前页眉中的文字。 
   * With ActiveDocument.ActiveWindow.View 
   *   .SeekView = wdSeekCurrentPageHeader 
   *   Selection.HeaderFooter.Range.Text = "Header text" 
   *   .SeekView = wdSeekMainDocument 
   * End With 
   * End Sub 
   */ 
  public void setHeaderContent(String cont){ 
    Dispatch activeWindow = Dispatch.get(doc, "ActiveWindow").toDispatch(); 
    Dispatch view = Dispatch.get(activeWindow, "View").toDispatch(); 
    //Dispatch seekView = Dispatch.get(view, "SeekView").toDispatch(); 
    Dispatch.put(view, "SeekView", new Variant(9));     //wdSeekCurrentPageHeader-9 
      
    Dispatch headerFooter = Dispatch.get(selection, "HeaderFooter").toDispatch(); 
    Dispatch range = Dispatch.get(headerFooter, "Range").toDispatch(); 
    Dispatch.put(range, "Text", new Variant(cont));  
    //String content = Dispatch.get(range, "Text").toString(); 
    Dispatch font = Dispatch.get(range, "Font").toDispatch(); 
      
    Dispatch.put(font, "Name", new Variant("楷体_GB2312")); 
    Dispatch.put(font, "Bold", new Variant(true)); 
    //Dispatch.put(font, "Italic", new Variant(true)); 
    //Dispatch.put(font, "Underline", new Variant(true)); 
    Dispatch.put(font, "Size", 9); 
    Dispatch.put(view, "SeekView", new Variant(0));     //wdSeekMainDocument-0恢复视图; 
  } 
  public static void main(String[] args)throws Exception{ 
    WordBean word = new WordBean();  
    word.openDocument("D:/竞价平台.doc"); 
    word.setHeaderContent("*****************88设置页眉内容11111111111111111!"); 
    //word.unProtectedWord("1qaz"); 
    //word.protectedWord("123"); 
    System.out.print(word.getParagraphs(3)); 
    word.closeDocument(); 
    word.close(); 
  } 
}

//更新目录并自动保存办法

/**启动word进程*/
     ActiveXComponent app = new ActiveXComponent("Word.Application");
     app.setProperty("Visible", new Variant(false));  
     Dispatch docs = app.getProperty("Documents").toDispatch();  
     /**打开word文档*/
     Dispatch doc = Dispatch.invoke(docs, "Open", Dispatch.Method, new Object[] { "D:/aaa/a.doc", new Variant(false),  
             new Variant(false) }, new int[1]).toDispatch(); 
     Dispatch activeDocument = app.getProperty("ActiveDocument").toDispatch();
     /**获取目录*/
     Dispatch tablesOfContents = Dispatch.get(activeDocument,"TablesOfContents").toDispatch();
     /**获取第一个目录。若有多个目录，则传递对应的参数*/
     Variant tablesOfContent = Dispatch.call(tablesOfContents, "Item", new Variant(1)); 
     /**更新目录，有两个方法：Update　更新域，UpdatePageNumbers　只更新页码*/
     Dispatch toc = tablesOfContent.toDispatch();
     toc.call(toc, "Update");
     /**另存为*/
     /**关闭word文档*/
     Dispatch.call(doc, "Save");
     Dispatch.call(doc, "Close", new Variant(-1));
     /**退出word进程*/
     app.invoke("Quit", new Variant[] {});

总结：

本文关于Java编程实现调用com操作Word方法的介绍就到这里，希望对大家有所帮助。如果有什么问题可以留言，小编会及时回复大家的。