按行读取文本文件

作者: 亖呉?盀
来源: 51数据库
2022-08-17

'(general declaration)

Dim nFileNum As Integer, sText As String, sNextLine As String, lLineCount As Long

'==================================

Private Sub Command1_Click()

' Get a free file number
nFileNum = FreeFile

' Open a text file for input. inputbox returns the path to read the file
Open "C:\Documents and Settings\Sudeep\My Documents\3.txt" For Input As nFileNum
lLineCount = 1
' Read the contents of the file
Do While Not EOF(nFileNum)
   Line Input #nFileNum, sNextLine
   'do something with it
   'add line numbers to it, in this case!
   sNextLine = sNextLine & vbCrLf
   sText = sText & sNextLine

Loop
Text1.Text = sText

' Close the file
Close nFileNum

End Sub

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