Java读取指定路径文件中的所有资源

package com.example.demo;

import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import org.springframework.core.io.support.ResourcePatternResolver;

import java.io.IOException;

public class Test {


    @org.junit.jupiter.api.Test
    public void test() throws IOException {
        ResourcePatternResolver resourcePatternResolver = new PathMatchingResourcePatternResolver();

//      classpath: 表示加载当前类路径中所有匹配的资源
        Resource[] resources = resourcePatternResolver.getResources("classpath:/verifyImg/*");
        for (Resource r : resources) {
            System.out.println(r.getFilename()); //文件名
            System.out.println(r.getURL().getPath()); //文件绝对路径
            System.out.println(r.getFile()); //File对象
            System.out.println(r.getInputStream()); //InputStream对象
        }
    }


}