有两种方法
'1. 一次就读取全部内容,二进制方式
Private Sub Command1_Click()
Text1.Text = ""
Open "c:\boot.ini" For Binary Access Read As #1
ReDim btes(LOF(1) - 1) As Byte
Get #1, , btes
Close
Text1.Text = StrConv(btes, vbUnicode)
End Sub
'2.每次读取一行
Private Sub Command1_Click()
Dim Lines As String
Text1.Text = ""
Open "c:\boot.ini" For Input As #1
Do While Not EOF(1) ' 循环至文件尾。
Line Input #1, Lines
Text1.Text = Text1.Text & Lines & vbNewLine
Loop
Close
End Sub