在本教程中，我们将看到如何在 java 中删除文件。我们将使用delete()方法删除文件。
public boolean delete()
如果指定的File成功删除，则此方法返回true，否则返回false。
这是完整的代码：
import java.io.File;public class DeleteFileJavaDemo{ public static void main(String[] args) { try{ //Specify the file name and path File file = new File("C:\\myfile.txt"); /*the delete() method returns true if the file is * deleted successfully else it returns false */ if(file.delete()){ System.out.println(file.getName() + " is deleted!"); }else{ System.out.println("Delete failed: File didn't delete"); } }catch(Exception e){ System.out.println("Exception occurred"); e.printStackTrace(); } }}
输出：
myfile.txt is deleted!
