class path resource [xx] cannot be resolved to absolute file path because it does not reside

最新推荐文章于 2023-08-27 10:49:37 发布

一代键客

最新推荐文章于 2023-08-27 10:49:37 发布

阅读量6k

点赞数

分类专栏： spring boot

本文链接：https://blog.youkuaiyun.com/woshixiazaizhe/article/details/84653021

版权

spring boot 专栏收录该内容

5 篇文章

订阅专栏

String fileName = "lenovo_data";

方式一:
ClassPathResource resource = new ClassPathResource("fileName");
File file = resource.getFile();

方式二:
String path = ResourceUtils.getURL("classpath:").toString();
File file = new File(path, fileName);

以上两种方式获取spring boot 项目资源文件下文件时，在 eclipse 环境中测试是可以获取到的，但是当打成jar包测试时，会抛出class path resource [xx] cannot be resolved to absolute file path because it does not reside 异常错误。