VBA自学应用（3）——文件拆分

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我是靠谱客的博主虚幻抽屉，这篇文章主要介绍VBA自学应用（3）——文件拆分，现在分享给大家，希望可以做个参考。

平时我们工作中会遇到要将一个工作表的数据拆分成若干个工作簿的要求。我辈中人当然是一个个“复制粘贴”啦，那么该如何将类似下图的数据按照要求拆分成工作簿呢？
在这里插入图片描述
要求：

1、数据只有2018年的数据，以下单时间为准；
2、一个客户一个文件，以客户代码为准；
3、要求保存为：客户代码-客户名称.xlsx。
代码如下

复制代码

Sub 拆分表格()
    '客户代码 9
    '客户名称 10
    Application.ScreenUpdating = False
    t = Timer
    Dim arr
    Dim d As Object, con As Object, rst As Object
    Dim sql As String, str_cnn As String, strpath As String
    Dim hebing As String, strs As String, lujing As String
    Dim i As Long, j As Integer
    '------选择保存路径----
    With Application.FileDialog(msoFileDialogFolderPicker)
        .AllowMultiSelect = False
        .InitialFileName = "D:"
        .Title = "请选择保存路径"
        .Show
        If .SelectedItems.Count > 0 Then
            strs = .SelectedItems(1)
        End If
    End With
    Dim wb As Workbook
    Set con = CreateObject("adodb.connection")
    Set d = CreateObject("scripting.dictionary")
    '链接EXCEL表格
    strpath = ThisWorkbook.FullName
    If Application.Version < 12 Then
        str_cnn = "Provider=Microsoft.jet.OLEDB.4.0;Extended Properties='Excel 8.0;HDR=Yes;IMEX=';Data Source=" & strpath
    Else
        str_cnn = "Provider=Microsoft.ACE.OLEDB.12.0;Extended Properties=Excel 12.0;Data Source=" & strpath
    End If
    con.Open str_cnn '打开链接
    arr = Range("a1:m" & Cells(Rows.Count, 1).End(3).Row)
    '-------提取数据----
    For i = 3 To UBound(arr, 1)
        hebing = arr(i, 9) & arr(i, 10)
        '合并字段作为工作簿名称
        If Not d.exists(hebing) Then
            d(hebing) = ""
            sql = "select * from [Sheet1$a1:m] where 客户代码&客户名称" & "='" & hebing & "'"
            Set rst = con.Execute(sql)
            Set wb = Workbooks.Add
            For j = 0 To rst.Fields.Count - 1
                Cells(1, j + 1) = rst.Fields(j).Name
            Next
            wb.Worksheets(1).Range("a2").CopyFromRecordset rst
            Cells.EntireColumn.AutoFit
            lujing = strs & "" & hebing & ".xlsx"
            wb.SaveAs lujing
            wb.Close
        End If
    Next
    MsgBox "拆分成功！耗时:" & Format(Timer - t, "00:00:00")
    Application.ScreenUpdating = False
End Sub

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Sub 拆分表格()
    '客户代码 9
    '客户名称 10
    Application.ScreenUpdating = False
    t = Timer
    Dim arr
    Dim d As Object, con As Object, rst As Object
    Dim sql As String, str_cnn As String, strpath As String
    Dim hebing As String, strs As String, lujing As String
    Dim i As Long, j As Integer
    '------选择保存路径----
    With Application.FileDialog(msoFileDialogFolderPicker)
        .AllowMultiSelect = False
        .InitialFileName = "D:"
        .Title = "请选择保存路径"
        .Show
        If .SelectedItems.Count > 0 Then
            strs = .SelectedItems(1)
        End If
    End With
    Dim wb As Workbook
    Set con = CreateObject("adodb.connection")
    Set d = CreateObject("scripting.dictionary")
    '链接EXCEL表格
    strpath = ThisWorkbook.FullName
    If Application.Version < 12 Then
        str_cnn = "Provider=Microsoft.jet.OLEDB.4.0;Extended Properties='Excel 8.0;HDR=Yes;IMEX=';Data Source=" & strpath
    Else
        str_cnn = "Provider=Microsoft.ACE.OLEDB.12.0;Extended Properties=Excel 12.0;Data Source=" & strpath
    End If
    con.Open str_cnn '打开链接
    arr = Range("a1:m" & Cells(Rows.Count, 1).End(3).Row)
    '-------提取数据----
    For i = 3 To UBound(arr, 1)
        hebing = arr(i, 9) & arr(i, 10)
        '合并字段作为工作簿名称
        If Not d.exists(hebing) Then
            d(hebing) = ""
            sql = "select * from [Sheet1$a1:m] where 客户代码&客户名称" & "='" & hebing & "'"
            Set rst = con.Execute(sql)
            Set wb = Workbooks.Add
            For j = 0 To rst.Fields.Count - 1
                Cells(1, j + 1) = rst.Fields(j).Name
            Next
            wb.Worksheets(1).Range("a2").CopyFromRecordset rst
            Cells.EntireColumn.AutoFit
            lujing = strs & "" & hebing & ".xlsx"
            wb.SaveAs lujing
            wb.Close
        End If
    Next
    MsgBox "拆分成功！耗时:" & Format(Timer - t, "00:00:00")
    Application.ScreenUpdating = False
End Sub