快速建立檔案

.bat檔案

@echo off

for /l %%i in (1, 1, 500) do echo sheepmu > D:\Test%%i.txt

pause

cmd 指令 ：for /l %i in (1, 1, 500) do echo sheepmu > D:\Test%i.txt

cmd 建立指定大小檔案 fsutil file createnew test.txt 5278350000

擷取本地檔案的大小和檔案名

public void getAllFileName(String path,ArrayList fileName,ArrayList fileSize)

{

File file = new File(path);

File [] files = file.listFiles();

String [] names = file.list();

String[] sizes = new String[files.length];

for (int i = 0; i < files.length; i++) {

sizes[i] = String.valueOf(files[i].length());

}

if(names != null)

fileName.addAll(Arrays.asList(names));

fileSize.addAll(Arrays.asList(sizes));

for(File a:files)

{

if(a.isDirectory())

{

getAllFileName(a.getAbsolutePath(),fileName,fileSize);

}

}

logger.info(“該檔案夾下檔案名字”+ fileName);

logger.info(“該檔案夾下檔案大小”+ fileSize);//擷取的檔案大小機關是Byte

}