只做两个文件而不是 100 个

Question

基本上我有这个文件创建程序，它可以帮助我制作一堆文件，但出于某种原因，它只指定 2 个文件而不是 100 个文件。 代码：

Imports System.IO
Public Class Main

    Dim CURRENT_NUM As Integer
    Dim CONTENT_STRING As String
    Dim PATH_STRING As String
    Dim FROM_NUM As Integer
    Dim TO_NUM As Integer

    Public Sub SetupVar()
        Try
            CONTENT_STRING = tbContent.Text
            PATH_STRING = tbPath.Text
            FROM_NUM = Integer.Parse(tbFrom.Text)
            TO_NUM = Integer.Parse(tbTo.Text)
        Catch ex As Exception
        End Try
    End Sub

    Private Sub Make()
        tmrMake.Enabled = True
    End Sub

    Private Sub btnMake_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnMake.Click
        SetupVar()
        Make()
    End Sub

    Private Sub btnQuit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnQuit.Click
        Me.Close()
    End Sub

    Private Sub tmrMake_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tmrMake.Tick
        'disable quit
        'and control box
        Me.ControlBox = False
        btnQuit.Enabled = False
        CURRENT_NUM = FROM_NUM
        CURRENT_NUM = CURRENT_NUM + 1
        Using sw As New StreamWriter(PATH_STRING & CURRENT_NUM & ".txt")
            sw.Write(CONTENT_STRING)
        End Using
        If CURRENT_NUM = TO_NUM Then
            btnQuit.Enabled = True
            Me.ControlBox = True
            tmrMake.Enabled = False
        End If
    End Sub
End Class

结果是文件夹中的c1和c2。而不是我在两个 tb 中指定的 1-100。

Answer 1

您需要移动一些代码，然后就可以了。请参阅下面的代码...

Imports System.IO
Public Class Main

    Dim CURRENT_NUM As Integer
    Dim CONTENT_STRING As String
    Dim PATH_STRING As String
    Dim FROM_NUM As Integer
    Dim TO_NUM As Integer

    Public Sub SetupVar()
        Try
            CONTENT_STRING = tbContent.Text
            PATH_STRING = tbPath.Text
            FROM_NUM = Integer.Parse(tbFrom.Text)
            TO_NUM = Integer.Parse(tbTo.Text)

            ' Moved code from tmrMake_Tick to here
            'disable quit
            'and control box
            Me.ControlBox = False
            btnQuit.Enabled = False
            CURRENT_NUM = FROM_NUM
        Catch ex As Exception
        End Try
    End Sub

    Private Sub Make()
        tmrMake.Enabled = True
    End Sub

    Private Sub btnMake_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnMake.Click
        SetupVar()
        Make()
    End Sub

    Private Sub btnQuit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnQuit.Click
        Me.Close()
    End Sub

    Private Sub tmrMake_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles tmrMake.Tick
        Using sw As New StreamWriter(PATH_STRING & CURRENT_NUM & ".txt")
            sw.Write(CONTENT_STRING)
        End Using

        ' Increment your CURRENT_NUM after you've written the file
        CURRENT_NUM = CURRENT_NUM + 1
        If CURRENT_NUM = TO_NUM Then
            btnQuit.Enabled = True
            Me.ControlBox = True
            tmrMake.Enabled = False
        End If
    End Sub
End Class

只做两个文件而不是 100 个

Only does two files instead of 100

vb.net

file

system.io.file