Aspose.cells是收费的,官网提供试用版,可以百度破解版

 

官网地址:

https://www.aspose.com/

 

 

 

引入jar包:

 

jar包放在工程里lib文件夹下,然后在pom.xml里配置jar包相对路径,如下所示

 

pom.xml中配置jar所在路径

<dependency>
            <groupId>com.aspose</groupId>
            <artifactId>aspose</artifactId>
            <version>8.5.2</version>
            <scope>system</scope>
            <systemPath>${basedir}/lib/aspose-cells-8.5.2.jar</systemPath>
        </dependency>

 

代码:

public class Test {

    /**
     * 获取license
     *
     * @return
     */
    public static boolean getLicense() {
        boolean result = false;
        try {
            InputStream is = Test.class.getClassLoader().getResourceAsStream("/UploadModePage/license.xml");
            License aposeLic = new License();
            aposeLic.setLicense(is);
            result = true;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }

    /**
     * 支持DOC, DOCX, OOXML, RTF, HTML, OpenDocument, PDF, EPUB, XPS, SWF等相互转换<br>
     *
     * @param args
     */
    public static void main(String[] args) {
        // 验证License
        if (!getLicense()) {
            return;
        }

        try {
            Workbook wb = new Workbook("D:\\AddImage.xlsx");// 原始excel路径
            Worksheet sheet = wb.getWorksheets().get(0);
            ImageOrPrintOptions imgOptions = new ImageOrPrintOptions();
            imgOptions.setImageFormat(ImageFormat.getPng());
            imgOptions.setCellAutoFit(true);
            imgOptions.setOnePagePerSheet(true);
            SheetRender render = new SheetRender(sheet, imgOptions);

            render.toImage(0, "D:\\SheetImage.png");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

 

如果不验证License,生成的图片,最上方会有一小排水印

 

 官网教程:

https://docs.aspose.com/cells/java/developer-guide/

 

 

转换相关的,如下图红框中的文档

 

 

 posted on 2021-09-16 16:29  布鲁布鲁sky  阅读(1835)  评论(0编辑  收藏  举报