Java如何刪除文件？動力節點小編來告訴大家。

刪除文件

要在 Java 中刪除文件，請使用以下delete()方法：

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.");
    } 
  } 
}

輸出將是：

Deleted the file: filename.txt