SpringBoot获取指定Resource下的文件内容

        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.8.0</version>
        </dependency>

具体代码

import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.Resource;
import org.apache.commons.io.IOUtils;

@Value("classpath:test.json")
Resource resource;

List<String> stringList = IOUtils.readLines(resource.getInputStream());
        System.out.println(stringList);