如何将 directoryInfo 文件转换为字符串答案

【问题标题】：how do you convert a directoryInfo file to string如何将 directoryInfo 文件转换为字符串
【发布时间】：2010-04-17 03:12:50
【问题描述】：

问题是我不能转换成字符串

Dim path As String = "..\..\..\Tier1 downloads\CourseVB\"


If countNumberOfFolders > 0 Then 'if there is a folder then


    ' make a reference to a directory
    Dim di As New IO.DirectoryInfo(path)
    Dim diar1 As IO.DirectoryInfo() = di.GetDirectories()
    Dim dra As IO.DirectoryInfo

    'list the names of all files in the specified directory
    For Each dra In diar1

        Dim lessonDirectoryName() As Lesson
        lessonDirectoryName(0).lessonName = dra

    Next

'课程是一个对象，课程名称是字符串类型的属性。如何将 directoryInfo 转换为字符串？

【问题讨论】：

标签： vb.net string directoryinfo

【解决方案1】：

DirectoryInfo 有一个 FullName 属性，它是将目录的路径作为字符串。

【讨论】：

【解决方案2】：

您的 cmets 与您的代码冲突，您的代码看起来有点错误。我想你想要这样的东西：

Dim lessonDirectoryNames As New List(Lesson)        
If Directory.Exists(path) Then
    For Each fileName as String In Directory.GetFiles(path)
        Dim les as New Lesson
        les.lessonName = fileName
        lessonDirectoryName.Add(les)
    Next 
End If

【讨论】：