Jacob操作Word文档插入表格并表格中插入图片案例

ゞ浴缸里的玫瑰 2022-02-28 14:28 425阅读 0赞

### 一、环境配置 ###

1）、在项目中引入jacob.jar

2）、将jacob-1.17-M2-x64.dll和jacob-1.17-M2-x86.dll文件放在jdk的path目录下面，通过System.getProperty("java.library.path");可以看到path路径，或者直接放到jdk/bin、jre/bin、system32/system64下面都放一份，总能找得到的。

### 二、案例代码 ###

public class JacobTest {
        public static void main(String[] args) {
            System.getProperty("java.library.path");
            //1、初始化com线程
            ComThread.InitSTA();
    
            //2、创建应用程序对象
            ActiveXComponent wordApp = new ActiveXComponent("Word.Application");//word
            wordApp.setProperty("Visible", new Variant(false));//设置应用操作是文档不在明面上显示，只在后台静默处理。
            Dispatch document = wordApp.getProperty("Documents").toDispatch();
            Dispatch doc = Dispatch.call(document, "Open",new Variant("D:\\test\\test.doc")).toDispatch();
    
            //2、把插入点移动到文件首位置
            Dispatch.call(Dispatch.get(wordApp, "Selection").toDispatch(), "HomeKey", new Variant(6));
    
            //3、创建表表格
            Dispatch tables = Dispatch.get(doc, "Tables").toDispatch();
            Dispatch range = Dispatch.get(Dispatch.get(wordApp, "Selection").toDispatch(), "Range").toDispatch();
            Dispatch newTable = Dispatch.call(tables, "Add", range,
                    new Variant(6), new Variant(5)).toDispatch();//5行6列
            Dispatch.call(Dispatch.get(wordApp, "Selection").toDispatch(), "MoveRight");
    
            //4、获取表格单元格，插入图片
            Dispatch image = Dispatch.get(Dispatch.get(wordApp, "Selection").toDispatch(),  "InLineShapes" )
                    .toDispatch();
            Dispatch table = Dispatch.call(tables,  "Item" ,  new  Variant(1)) .toDispatch();//获取第一个表
            Dispatch cell = Dispatch.call(table,  "Cell" ,  new  Variant(0),//0行
                    new  Variant(0)).toDispatch();//光标移动到（0，0）单元格
            Dispatch.call(cell,  "Select" );//选中单元格D:\test\2.png
            Dispatch.call(image,  "AddPicture" , "D:\\test\\2.png");
    
    
    
            //5、操作文档，每页插入一个图片，并调整大小和位置
            /*for(int i = 0; i < 2;i++){
                Dispatch selection = Dispatch.get(wordApp, "Selection").toDispatch();
                Dispatch inLineShapes = Dispatch.get(selection, "InLineShapes").toDispatch();
                Dispatch picture = Dispatch.call(inLineShapes, "AddPicture", "D:\\test\\2.png").toDispatch();
                //选中图片
                Dispatch.call(picture, "Select");
                //设置宽度高度
    
                Dispatch.put(picture, "Width", new Variant(600));
                Dispatch.put(picture, "Height", new Variant(300));
    
                //设置图片相对左上角偏移位置
                selection = Dispatch.get(wordApp, "Selection").toDispatch();
                Dispatch shapeRange = Dispatch.get(selection, "ShapeRange").toDispatch();
                Dispatch.put(shapeRange, "Left", new Variant(1000));
                Dispatch.put(shapeRange, "Top", new Variant(1000));
    
                //翻到下一页
                Dispatch browser = Dispatch.get(wordApp, "Browser").toDispatch();
                Dispatch.call(browser, "Next");
            }*/
    
            //6、获取文档页数
           /* Dispatch selection = Dispatch.get(wordApp, "Selection").toDispatch();
            //如果调用方法或者属性要得到某个值的话，直接tostring或者别的就可以了
            String pages = Dispatch.call(selection, "Information", new Variant(4)).toString();
            System.out.println("文档页数："+pages);*/
    
            //保存
            Dispatch.call(doc, "Save");
            //退出
            wordApp.invoke("Quit", new Variant[] {});
    
    
            //关闭com线程
            ComThread.Release();
        }
    
    
    
    }

结果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3htMzkzMzkyNjI1_size_16_color_FFFFFF_t_70][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3htMzkzMzkyNjI1_size_16_color_FFFFFF_t_70]: /images/20220228/15efbfb9506e46abaedfbeb181523f19.png