解决SpringBoot打成jar包无法加载resources下文件的问题

SpringBoot打包成jar部署到Linux运行加载不了application.yml文件的解决办法

ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
Resource[] resources = resolver.getResources("ip2region.db");
Resource resource = resources[0];
InputStream is = resource.getInputStream();
File target = new File("ip2region.db");
FileUtils.copyInputStreamToFile(is, target);
is.close();

导入的是Spring的核心包和commons.io包

import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.core.io.support.ResourcePatternResolver;
import org.apache.commons.io.FileUtils;
import java.io.File;
import java.io.InputStream;

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最后编辑时间为: 2022/07/17 11:21:13