VB.NET Path.Combine方法代码示例

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本文整理汇总了VB.NET中System.IO.Path.Combine方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Path.Combine方法的具体用法？VB.NET Path.Combine怎么用？VB.NET Path.Combine使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.IO.Path的用法示例。

在下文中一共展示了Path.Combine方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: String

Dim paths As String() = {"d:\archives", "2001", "media", "images"}
Dim fullPath As String = Path.Combine(paths)
Console.WriteLine(fullPath)

开发者ID:VB.NET开发者，项目名称:System.IO，代码行数:3，代码来源:Path.Combine

示例2: String

Dim paths As String() = { "d:\archives", "2001", "media", "images" }
Dim fullPath As String = Path.Combine(paths)
Console.WriteLine(fullPath)            

paths = { "d:\archives\", "2001\", "media", "images" }
fullPath = Path.Combine(paths)
Console.WriteLine(fullPath) 

paths = { "d:/archives/", "2001/", "media", "images" }
fullPath = Path.Combine(paths)
Console.WriteLine(fullPath)

开发者ID:VB.NET开发者，项目名称:System.IO，代码行数:11，代码来源:Path.Combine

输出：

d:\archives\2001\media\images
d:\archives\2001\media\images
d:/archives/2001/media\images

The example displays the following output if run on a Linux system:
d:\archives/2001/media/images
d:\archives\/2001\/media/images
d:/archives/2001/media/images

示例3: ChangeExtensionTest

' 导入命名空间
Imports System.IO

Public Class ChangeExtensionTest
    
    
    Public Shared Sub Main()
        Dim path1 As String = "c:\temp"
        Dim path2 As String = "subdir\file.txt"
        Dim path3 As String = "c:\temp.txt"
        Dim path4 As String = "c:^*&)(_=@#'\\^&#2.*(.txt"
        Dim path5 As String = ""
        Dim path6 As String = Nothing

        CombinePaths(path1, path2)
        CombinePaths(path1, path3)
        CombinePaths(path3, path2)
        CombinePaths(path4, path2)
        CombinePaths(path5, path2)
        CombinePaths(path6, path2)
    End Sub

    Private Shared Sub CombinePaths(p1 As String, p2 As String)
        
        Try
            Dim combination As String = Path.Combine(p1, p2)
            
            Console.WriteLine("When you combine '{0}' and '{1}', the result is: {2}'{3}'", p1, p2, Environment.NewLine, combination)
        Catch e As Exception
            If p1 = Nothing Then
                p1 = "Nothing"
            End If
            If p2 = Nothing Then
                p2 = "Nothing"
            End If
            Console.WriteLine("You cannot combine '{0}' and '{1}' because: {2}{3}", p1, p2, Environment.NewLine, e.Message)
        End Try
        
        Console.WriteLine()
    End Sub
End Class

开发者ID:VB.NET开发者，项目名称:System.IO，代码行数:41，代码来源:Path.Combine

输出：

When you combine 'c:\temp' and 'subdir\file.txt', the result is: 
c:\temp\subdir\file.txt'

When you combine 'c:\temp' and 'c:\temp.txt', the result is: 
c:\temp.txt'

When you combine 'c:\temp.txt' and 'subdir\file.txt', the result is: 
c:\temp.txt\subdir\file.txt'

When you combine 'c:^*&)(_=@#'\^.*(.txt' and 'subdir\file.txt', the result is: 
c:^*&)(_=@#'\^.*(.txt\subdir\file.txt'

When you combine '' and 'subdir\file.txt', the result is: 
subdir\file.txt'

You cannot combine '' and 'subdir\file.txt' because: 
Value cannot be null.
Parameter name: path1

示例4:

Dim p1 As String = "d:\archives\"
Dim p2 As String = "media"
Dim p3 As String = "images"
Dim combined As String = Path.Combine(p1, p2, p3)
Console.WriteLine(combined)

开发者ID:VB.NET开发者，项目名称:System.IO，代码行数:5，代码来源:Path.Combine

示例5:

Dim path1 As String = "d:\archives\"
Dim path2 As String = "2001"
Dim path3 As String = "media"
Dim path4 As String = "imaged"
Dim combinedPath As String = Path.Combine(path1, path2, path3, path4)
Console.WriteLine(combined)

开发者ID:VB.NET开发者，项目名称:System.IO，代码行数:6，代码来源:Path.Combine

注：本文中的System.IO.Path.Combine方法示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。