VBA：保存电子表格

Posted 2023-05-07

【中文标题】VBA：保存电子表格

【英文标题】：VBA : save the spreadsheet

【发布时间】：2021-03-04 19:17:03

【问题描述】：

我是 VBA 的初学者，我想知道我的代码是否高效。我想知道这太长了，也许有一些功能可以保存电子表格？

我是这样处理的：

我点击按钮（代码运行Userform“Edition Fichier”），这个Userforme在我的代码中的名字是uSauvegarde。

我做出选择：​​i>

代码是：

Private Sub bParcourir_Click()
With Application.FileDialog(4)
 .AllowMultiSelect = False
 .Show
 uSauvegarde.TextBox1 = .SelectedItems(1)
 End With
 End Sub
 Private Sub bValider_Click()
 Dim wb_Saisie As Workbook, wb_Sauv As Workbook
 Dim New_Wkb As String, TableDesFeuilles() As String
 Dim i As Integer, NumF As Integer
 Dim S As Worksheet
 Dim obj As Shape
 Dim mdCalc As XlCalculation
 mdCalc = Application.Calculation
 Application.Calculation = xlCalculationManual
 Application.ScreenUpdating = False
 New_Wkb = uSauvegarde.TextBox1 & "\" & uSauvegarde.TextBox2 & ".xlsx"
 Set wb_Saisie = ThisWorkbook
 wb_Saisie.Activate
 i = 0
 For Each S In wb_Saisie.Sheets
 If S.Visible = True Then
     ReDim Preserve TableDesFeuilles(i)
     TableDesFeuilles(i) = S.Name
     i = i + 1
 End If
 Next
 Application.ScreenUpdating = False
 NumF = 0
 BlocageModif = True
 For Each S In wb_Saisie.Sheets
 If S.Visible = True Then
     S.Copy
     ActiveSheet.Cells.Copy
     ActiveSheet.Cells.PasteSpecial xlPasteValues
     If NumF = 0 Then
         Set wb_Sauv = ActiveWorkbook
         NumF = 1
     Else
         ActiveSheet.Move After:=wb_Sauv.Worksheets(NumF)
         NumF = NumF + 1
     End If
     Range("A1").Select
     For i = ActiveSheet.UsedRange.Columns.Count To 1 Step -1
         If ActiveSheet.Columns(i).Hidden = True Then ActiveSheet.Columns(i).Delete
     Next
     For j = ActiveSheet.UsedRange.Rows.Count To 1 Step -1
         If ActiveSheet.Rows(j).Hidden = True Then ActiveSheet.Rows(j).Delete
     Next
     For Each obj In ActiveSheet.Shapes
         If obj.OnAction <> "" Then obj.OnAction = ""
     Next
 End If
 Next S
 For Each NomLocal In wb_Sauv.Names
 If InStr(NomLocal.Name, "Print_") = 0 Then NomLocal.Delete
 Next
 wb_Sauv.SaveAs Filename:= _
 New_Wkb, FileFormat:= _
 xlOpenXMLWorkbook, Password:="", WriteResPassword:="", ReadOnlyRecommended:=False, 
 CreateBackup:=False
 wb_Sauv.Close
Application.Calculation = mdCalc
Application.ScreenUpdating = True
MsgBox ("Fichier enregistré")
uSauvegarde.Hide
End Sub
Private Sub OptionButton1_Click()
With ThisWorkbook.Sheets("Feuil1")
 uSauvegarde.TextBox2 = "Mon_fichier"
End With
End Sub
Private Sub OptionButton2_Click()
uSauvegarde.TextBox2 = ""
End Sub

感谢您的帮助！

【参考方案1】：

您的代码对我来说看起来不错，但我发现了一些没有任何意义的东西，例如创建了更多代码的 With 或关闭了已关闭的屏幕更新。由于缩进不良和缺乏描述性变量名称，代码难以阅读。这在编码时非常重要，因为您极有可能需要再次阅读它以修复可能的错误或提高效率。我做了一些更改供您查看。

Option Explicit '---- always good to have

Private Sub bParcourir_Click()

    With Application.FileDialog(4)
        .AllowMultiSelect = False
        .Show
        uSauvegarde.TextBox1 = .SelectedItems(1)
     End With
     
 End Sub
 
 Private Sub bValider_Click()
 
 Dim wb_Saisie As Workbook, wb_Sauv As Workbook
 Dim New_Wkb As String, TableDesFeuilles() As String
 Dim i As Integer, NumF As Integer
 Dim S As Worksheet
 Dim obj As Shape
 Dim mdCalc As XlCalculation
 
 mdCalc = Application.Calculation
 Application.Calculation = xlCalculationManual
 Application.ScreenUpdating = False
 
 New_Wkb = uSauvegarde.TextBox1 & "\" & uSauvegarde.TextBox2 & ".xlsx"
 
 Set wb_Saisie = ThisWorkbook
 
 wb_Saisie.Activate
 i = 0
 
 For Each S In wb_Saisie.Sheets
    If S.Visible = True Then
        ReDim Preserve TableDesFeuilles(i)
        TableDesFeuilles(i) = S.Name
        i = i + 1
    End If
 Next
 
 'Application.ScreenUpdating = False ---- why disable "screen updating" again?
 NumF = 0
 BlocageModif = True
 
 With ActiveSheet '----- a "With" here is a good idea
 
 For Each S In wb_Saisie.Sheets
    
    'If S.Visible = True Then
    If S.Visible Then '------- the if statement above can be written like this

        S.Copy
        .Cells.Copy
        .Cells.PasteSpecial xlPasteValues
        
        If NumF = 0 Then
            Set wb_Sauv = ActiveWorkbook
            NumF = 1
        Else
            .Move After:=wb_Sauv.Worksheets(NumF)
            NumF = NumF + 1
        End If
        
        Range("A1").Select
        
        For i = .UsedRange.Columns.Count To 1 Step -1
            
             If .Columns(i).Hidden Then
                t.Columns(i).Delete
             End If
             
        Next
        
        For j = .UsedRange.Rows.Count To 1 Step -1
          
            If .Rows(j).Hidden Then
                .Rows(j).Delete
            End If
            
        Next
        
        For Each obj In .Shapes
    
             If obj.OnAction <> "" Then
                obj.OnAction = ""
            End If
             
        Next
        
    End If
    
 Next S
 
 End With
 
 For Each NomLocal In wb_Sauv.Names
    If InStr(NomLocal.Name, "Print_") = 0 Then NomLocal.Delete
 Next
 
 '------ this section of the code has problems.. check it out
 wb_Sauv.SaveAs Filename:= _
 New_Wkb, FileFormat:= _
 xlOpenXMLWorkbook, Password:="", WriteResPassword:="", ReadOnlyRecommended:=False,
 CreateBackup:=False
 
 wb_Sauv.Close

Application.Calculation = mdCalc
Application.ScreenUpdating = True

'MsgBox ("Fichier enregistré") '----- parenthesis are nor necessary
MsgBox "Fichier enregistré"

uSauvegarde.Hide

End Sub

Private Sub OptionButton1_Click()

'With ThisWorkbook.Sheets("Feuil1") ---- this "With" creates more code...
    'uSauvegarde.TextBox2 = "Mon_fichier"
'End With

ThisWorkbook.Sheets("Feuil1").uSauvegarde.TextBox2 = "Mon_fichier"

End Sub

Private Sub OptionButton2_Click()
    uSauvegarde.TextBox2 = ""
End Sub

【讨论】：

谢谢，最好写成： Private Sub OptionButton1_Click() uSauvegarde.TextBox2 = "Mon_fichier" End Sub

我的意思是没有：ThisWorkbook.Sheets("Feuil1")。在“uSauvegarde”的前面

with Option Explicit 我有一个错误，函数 bValider_Click() 中有一些变量，我想知道其中一个，好像我声明了所有变量。非常感谢您的帮助！

@Marie 因为我没有文件，所以我很难帮你，但你知道你可以逐行运行代码吗？您可以将光标放在变量上以查看分配了哪些值。在 Windows 中使用 F8，在 Mac 中使用 command + shift + i 另一件事，我修改了 IF 语句。试着像那样写它们。当你写它们时没有 End If 可能会导致一些问题。另外，代码的最后一部分有问题，我在那里写了一些东西，所以你可以找到它。 Option Explicit 如果打扰您，您可以删除它。