MkDir Statement

在資料媒體中建立新目錄。

語法：

MkDir Text As String

參數：

Text：任意字串型表示式，用於指定要建立的目錄之名稱和路徑。也可以使用 URL 表示法。

如果路徑未確定，則該目錄會在目前目錄下建立。

錯誤代碼：

5 無效的程序呼叫

76 找不到路徑

示例：

Sub ExampleFileIO

' 有關檔案管理的函式範例

Const sFile1 As String = "file://c|/autoexec.bat"

Const sDir1 As String = "file://c|/Temp"

Const sSubDir1 as String ="Test"

Const sFile2 as String = "Copied.tmp"

Const sFile3 as String = "Renamed.tmp"

Dim sFile As String

    sFile = sDir1 + "/" + sSubDir1

    ChDir( sDir1 )

    If Dir(sSubDir1,16) ="" then ' 目錄是否存在？

        MkDir sSubDir1

        MsgBox sFile,0,"Create directory"

    End If

    sFile = sFile + "/" + sFile2

    FileCopy sFile1 , sFile

    MsgBox fSysURL(CurDir ()),0,"Current directory"

    MsgBox sFile & Chr(13) & FileDateTime( sFile ),0,"Creation time"

    MsgBox  sFile & Chr(13)& FileLen( sFile ),0,"File length"

    MsgBox  sFile & Chr(13)& GetAttr( sFile ),0,"File attributes"

    Name sFile As sDir1 + "/" + sSubDir1 + "/" + sFile3

    ' 在同一目錄中重新命名

    sFile = sDir1 + "/" + sSubDir1 + "/" + sFile3

    SetAttr( sFile, 0 ) ' 刪除所有屬性

    MsgBox sFile & Chr(13) & GetAttr( sFile ),0,"New file attributes"

    Kill sFile

    RmDir sDir1 + "/" + sSubDir1

End Sub

 

' 將系統路徑轉換成 URL

Function fSysURL( fSysFp As String ) As String

Dim iPos As String

    iPos = 1

    iPos = Instr(iPos,fSysFp, getPathSeparator())

    Do While iPos > 0

        Mid( fSysFp, iPos , 1,"/")

        iPos = Instr(iPos+1,fSysFp, getPathSeparator())

    Loop

    ' DOS 中的冒號

    iPos = Instr(1,fSysFp,":")

    If iPos > 0 Then Mid( fSysFp, iPos , 1,"|")

    fSysURL = "file://" & fSysFp

End Function