Java编程实现调用com操作Word方法实例代码

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  paragraphsIndex && 0 

/**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[] {});