vb.net读数组 vb中读取文件并放入数组

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VB.NET读取TXT文件数据保存为数组

VB.NET编程读取txt文本文档中的数据，并把数据保存为数组，代码如下：

'写配件文件

Private Sub saveIni(ByVal filePath As String, ByVal str As String)

Dim sw As StreamWriter = New StreamWriter(filePath, True) 'true是指以追加的方式打开指定文件

sw.WriteLine(str)

sw.Flush()

sw.Close()

sw = Nothing

End Sub

'读配件文件

Private Function readIni(ByVal filePath As String)

Dim iniDt As New DataTable

iniDt.Columns.Add("text")

iniDt.Columns.Add("value")

Try

Dim sr As StreamReader = New StreamReader(filePath, System.Text.Encoding.Default)

Dim line As String = ""

While Not sr.EndOfStream

Dim str = sr.ReadLine()'读取当前行

iniDt.Rows.Add(New String() {

str(0),

str(1)

})

End While

sr.Close()

sr = Nothing

Catch ex As Exception

End Try

Return iniDt

End Function