import lombok.extern.slf4j.Slf4j;
import org.junit.Test;

import java.io.*;

/**
 * @author reghao
 * @date 2022-06-20 14:31:14
 */
@Slf4j
public class FileTest {
    @Test
    public void test() throws IOException {
        String dirPath = "/opt/file/disk0/spider/bili/img/vidcover";
        File dir = new File(dirPath);
        for (File file : dir.listFiles()) {
            if (file.isDirectory()) {
                continue;
            }

            long len = file.length();
            if (len > 1024*1024) {
                log.error("{} 大小超过 1MiB", file.getAbsolutePath());
            }
        }
    }
}