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  • JACOB调用WORD书签修改WORD文档,并生成html显示到页面中

    首先要下载JACOB

     下载地址:http://sourceforge.net/projects/jacob-project/

    下载Jacob的发布包,里面应该包含一个jar包:jacob.jar(放在项目的classpath下)

    两个dll文件:jacob-1.15-M4-x64.dll、jacob-1.15-M4-x86.dll

    两个dll文件请根据系统架构属性选择其中一个

    Tomcat服务器:放入Tomcat  ~/bin 目录下

    WebLogic服务器:放入 Oracle/Middleware/wlserver_10.3/server/bin 目录下

    代码如下:

    //系统路径
    String path = request.getSession().getServletContext().getRealPath("");
    //资源存放路径
    String sourcePath = path + "/template/download/";
    String wordFileName = chartStatic.WORDNAME+wordMap.get("year").toString()+".doc";
    String wordFilePath = sourcePath+wordFileName;  //初始文件地址
    ActiveXComponent MsWordApp = null;
    Dispatch document = null;
    ComThread.startMainSTA();//启动一个主线程
    ComThread.InitMTA(true);
    MsWordApp = new ActiveXComponent("Word.Application");
    Dispatch documents = MsWordApp.getProperty("Documents").toDispatch();
    //打开文档
    document = Dispatch.call(documents, "Open", wordFilePath).toDispatch();
    //获取书签
    Dispatch bookMarks = Dispatch.call(document, "Bookmarks").toDispatch();
    Dispatch rangeItem = null;
    Dispatch range = null;

    装配数据到Word

    //装配文字
    setDispatch(chartStatic.SR_DATA_END,wordMap.get(chartStatic.SR_DATA_END).toString(),bookMarks);
    //装配图片
    setDispatchImages(chartStatic.SR_IMG_BAR,filenameBar,bookMarks);

    两个封装方法

    /**
         * 把数据放入对应的书签
         * @param bookmarkName word 中的书签名
         * @param bookmarkValue 把值插入此数千名中
         * @param bookMarks 所有的书签名
         * @return
         */
        private boolean setDispatch(String bookmarkName,String bookmarkValue,Dispatch bookMarks){
            Dispatch rangeItem = null;
            Dispatch range = null;
            boolean bookMarkExist = Dispatch.call(bookMarks, "Exists", bookmarkName).getBoolean();
            if(bookMarkExist){
                //替换文字
                rangeItem = Dispatch.call(bookMarks,
                        "Item", bookmarkName).toDispatch();
                range = Dispatch.call(rangeItem, "Range")
                        .toDispatch();
                //替换文字
                Dispatch.put(range, "Text", new Variant(bookmarkValue));
            }
            return bookMarkExist;
        }
    
        /**
         * 把图片放入对应的书签中
         * 
         * @param bookmarkName
         *            word中的标签名
         * @param picFileName
         *            图片路径
         * @param bookMarks
         *            所有标签名
         * @return
         */
        private boolean setDispatchImages(String bookmarkName,String picFileName,Dispatch bookMarks){
            Dispatch rangeItem = null;
            Dispatch range = null;
            boolean bookMarkExist = Dispatch.call(bookMarks, "Exists", bookmarkName).getBoolean();
            if(bookMarkExist){
                rangeItem = Dispatch.call(bookMarks,"Item", bookmarkName).toDispatch();
                range = Dispatch.call(rangeItem, "Range").toDispatch();
                //生成图片
           File imgfile = new File(System.getProperty("java.io.tmpdir"), picFileName);
           //替换图片
            Dispatch picture = Dispatch.call(Dispatch.get(range,"InLineShapes").toDispatch(),"AddPicture", imgfile.getAbsolutePath()).toDispatch();
            }
            return bookMarkExist;
        }

    保存,关闭文件。

    //保存,关闭文件
    if (document != null) {
        Dispatch.call(document, "Save");
        Dispatch.call(document, "Close", new Variant(0));
    }
    if (MsWordApp != null) {
        MsWordApp.invoke("Quit", new Variant[0]);
    }
    ComThread.Release();//释放
    ComThread.quitMainSTA();//关闭

    保存为Html

    //保存为html
    Dispatch.invoke(document,"SaveAs",Dispatch.Method,   
                        new Object[]{htmlFile, new Variant(8)},//7为txt格式, 8保存为html格式   
                        new int[1]);

    效果图如下

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  • 原文地址:https://www.cnblogs.com/yehshuai/p/3622598.html
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