Java文件夹的基本操作
1. 文件夹的创建
public class CreateFolder {
public static void main(String[] args) {
File folder = new File("newFolder");
if (!folder.exists()) {
folder.mkdir();
}
File subfolder = new File("newFolder" + File.separator + "subFolder");
if (!subfolder.exists()) {
subfolder.mkdir();
}
File subfolder2 = new File("newFolder2" + File.separator + "subFolder2");
if (!subfolder2.exists()) {
subfolder2.mkdirs();
}
}
}
2. 文件夹的删除
public class DeleteFolder {
public static void main(String[] args) {
File folder = new File("newFolder" + File.separator + "subFolder");
if(folder.exists()) {
folder.delete();
}
}
}