love.yinlin.foundation.filesystem/love.yinlin.fs/File

File

@Serializable(with = File.FileSerializer::class)

abstract class File

Constructors

File

constructor()

Types

Companion

object Companion

FileSerializer

object FileSerializer : KSerializer<File>

Properties

accessTime

var File.accessTime: LocalDateTime?

文件访问时间

createTime

var File.createTime: LocalDateTime?

文件创建时间

extension

val extension: String

拓展名(不含点)

isAbsolute

abstract val isAbsolute: Boolean

是否是绝对路径

name

abstract val name: String

文件名

nameWithoutExtension

val nameWithoutExtension: String

文件名(不含拓展名)

parent

abstract val parent: File?

父目录

path

val path: String

路径

shortcutTarget

val File.shortcutTarget: File?

取快捷方式目标

writeTime

var File.writeTime: LocalDateTime?

文件修改时间

Functions

bufferedSink

@IOCoroutine

suspend fun bufferedSink(): Sink

bufferedSource

@IOCoroutine

suspend fun bufferedSource(): Source

delete

@IOCoroutine

abstract suspend fun delete()

删除文件

deleteRecursively

@IOCoroutine

suspend fun deleteRecursively(): Boolean

删除文件或目录

exists

@IOCoroutine

suspend fun exists(): Boolean

是否存在

fileSize

@IOCoroutine

suspend fun fileSize(): Long

文件大小

isDirectory

@IOCoroutine

suspend fun isDirectory(): Boolean

是否是目录

isFile

@IOCoroutine

suspend fun isFile(): Boolean

是否是普通文件

list

@IOCoroutine

abstract suspend fun list(): List<File>

子目录

metadata

@IOCoroutine

abstract suspend fun metadata(): FileMetadata?

元信息

mkdir

@IOCoroutine

abstract suspend fun mkdir()

创建文件夹，支持多级目录

move

@IOCoroutine

abstract suspend fun move(dst: File)

移动

rawSink

@IOCoroutine

abstract suspend fun rawSink(append: Boolean = false): RawSink

rawSource

@IOCoroutine

abstract suspend fun rawSource(): RawSource

read

@IOCoroutine

inline suspend fun <R> read(@IOCoroutine crossinline block: suspend (Source) -> R): R

读文件

readByteArray

@IOCoroutine

suspend fun readByteArray(): ByteArray?

读字节文件

readText

@IOCoroutine

suspend fun readText(): String?

读文本文件

rename

@IOCoroutine

suspend fun rename(filename: String): File?

重命名

size

@IOCoroutine

suspend fun size(): Long

文件或目录大小

write

@IOCoroutine

inline suspend fun write(@IOCoroutine crossinline block: suspend (Sink) -> Unit)

写文件

writeByteArray

@IOCoroutine

suspend fun writeByteArray(data: ByteArray): Boolean

写字节文件

writeText

@IOCoroutine

suspend fun writeText(text: String): Boolean

写文本文件

writeTo

@IOCoroutine

suspend fun writeTo(other: File): Boolean

写入文件