更新时间:2022-05-21 23:49:16
有两种解决方案:
There are two solutions:
如果您使用 Maven,您可以添加必要的依赖项:(也许检查更新版本:Maven 存储库:org.apache.poi)
If you're using Maven, you can add the necessary dependencies with: (Maybe check for newer versions at: Maven Repository: org.apache.poi)
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.12</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
</dependency>
如果您修复了异常,您可以使用以下代码打开您的 file.xlsx
文件:
String path = "Relative/Path/To/Your/File/file.xlsx";
File file = new File(path);
XSSFWorkbook workbook = new XSSFWorkbook(file);
XSSFSheet sheet = workbook.getSheetAt(0);
// Use your sheet ...
workbook.getSheet(String name);
System.out.println("Relative path:" + System.getProperty("user.dir"));
问候,winklerrr
Regards, winklerrr