VB.NET中读取INI文件设置信息函数sdGetIniInfo

虽然VB.NET中读取XML配置信息很方便,但有时开发的过程中还是要用到INI文件,在VB.NET中读取INI却不像VB中那么方便了,刚才写了个函数,现贴出来,也许各位能用得上。

'函数名: sdGetIniInfo

'功能:读取INI文件设置信息

'参数说明:iniFile-->INI文件 iniSection--INI文件中设置的部分名称

'作者:SD

'日期:2005-10-11

'Email:ztqas@126.com

'备注:转载或修改请保留此信息

Function sdGetIniInfo(ByVal iniFile As String, ByVal iniSection As String) As String

If Not File.Exists(iniFile) Then

Return "文件 " & iniFile & " 未找到,请确认路径和文件名是否正确!"

Exit Function

End If

Dim iniRead As New StreamReader(iniFile)

Dim iniStr As String = iniRead.ReadToEnd

Dim i As Integer

Dim cLine As Integer

Dim noSec As Boolean = False

Dim getValue As String = ""

Dim cLst

cLst = iniStr.Split(Chr(13))

cLine = UBound(cLst)

For i = 0 To cLine

If cLst(i).indexof("=") > 0 Then

If cLst(i).split("=")(0).trim() = iniSection Then

noSec = True

getValue = cLst(i).split("=")(1).trim()

Exit For

End If

End If

Next

If noSec = True Then

Return getValue

Else

Return "没有找到 " & iniSection & " 的设置信息!"

End If

End Function

说明:在引用的面页中要先引用 Imports System.IO

EG:

set.ini文件内容:

[Info]

name=zhuang

age=20

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim name As String

name = sdGetIniInfo(Application.StartupPath & "\set.ini", "name")

MsgBox(name)

End Sub