常用的方式是利用java.nio.file.Files类中的delete方法或者使用java.io.File类的delete方法。在这里,我们将主要使用Files类,它提供了更强大的功能。 importjava.io.IOException;importjava.nio.file.DirectoryStream;importjava.nio.file.Files;importjava.nio.file.Path;importjava.nio.file.Paths;publicclassDirectoryUti...
代码示例 以下是一个使用deleteDirectoryOnExit方法的简单示例: importjava.io.File;publicclassDeleteDirectoryExample{publicstaticvoidmain(String[]args){// 创建一个临时目录FiletempDir=newFile("tempDir");tempDir.mkdirs();// 使用deleteDirectoryOnExit方法注册目录删除Runtime.getRuntime().deleteDirectoryOnExit(...
File[]files=directory.listFiles(); if(files!=null){ for(Filefile:files){ deleteDirectory(file); } } } directory.delete(); } publicstaticvoidmain(String[]args){ Filedir=newFile("my_folder"); deleteDirectory(dir); } } 替代方案 在Java 7 及更高版本中,可以使用java.nio.file.Files类的del...
Deletes a directory. C# 複製 [Android.Runtime.Register("deleteDirectory", "(Ljava/lang/Object;)V", "GetDeleteDirectory_Ljava_lang_Object_Handler:Java.Nio.FileNio.ISecureDirectoryStreamInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", ApiSince=26)] public void Dele...
2. File.delete()用于删除“某个文件或者空目录”! 重点是删除的对象是文件和空目录,非空目录要进行递归删除 /** * @ProjectName: test * @Package: com.test.utils * @ClassName: DeleteDirectory * @Author: *** * @Description:Java中删除文件、删除目录及目录下所有文件 * @Date: 2021/1/17 16:15...
2. Deleting a Directory Recursively Java has an option to delete a directory. However, this requires the directory to be empty. So, we need to use recursion to delete a particular non-empty directory: Get all the contents of the directory to be deleted ...
publicclassDeleteDirectory { /** * 删除空目录 *@paramdir 将要删除的目录路径 */ privatestaticvoiddoDeleteEmptyDir(String dir) { booleansuccess = (newFile(dir)).delete(); if(success) { System.out.println("Successfully deleted empty directory: " + dir); ...
Today we will look into Java delete file and java delete directory examples. Earlier we learned how tocreate a file in java. 今天,我们将研究Java删除文件和Java删除目录示例。 之前我们学习了如何在java中创建文件。 Java删除文件(Java delete file) ...
Delete a directory, sub-directories and all files in it Filefile=FileUtils.getFile("c:/temp/innerDir");FileUtils.deleteDirectory(file); Use another methoddeleteQuitly(dir)to delete quietly. This method never throws an exception. It returnstrueif the directory was deleted, otherwisefalse. ...
public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException { Files.delete(dir); System.out.printf("文件夹被删除: %s%n", dir); return FileVisitResult.CONTINUE; } } ); } 下面的输出体现了文件的删除顺序 文件被删除 : D:\data\test1\test2\test2.log ...