Usuń pliki Java
Usuń plik
Aby usunąć plik w Javie, użyj delete()
metody:
Przykład
import java.io.File; // Import the File class
public class DeleteFile {
public static void main(String[] args) {
File myObj = new File("filename.txt");
if (myObj.delete()) {
System.out.println("Deleted the file: " + myObj.getName());
} else {
System.out.println("Failed to delete the file.");
}
}
}
Wynikiem będą:
Deleted the file: filename.txt
Usuń folder
Możesz także usunąć folder. Musi być jednak pusty:
Przykład
import java.io.File;
public class DeleteFolder {
public static void main(String[] args) {
File myObj = new File("C:\\Users\\MyName\\Test");
if (myObj.delete()) {
System.out.println("Deleted the folder: " + myObj.getName());
} else {
System.out.println("Failed to delete the folder.");
}
}
}
Wynikiem będą:
Deleted the folder: Test