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[英]Updating data base from an Excel workbook with another Excel workbook
[英]Updating data in Excel workbook with data in an other workbook
我有一本名為“價格表”的工作簿,它包含幾個工作表,每個工作表的格式相同,但是包含不同的產品分類。 工作表的格式如下:
ABCD
1中國描述單位價格
2 A001產品1每個20.00
3 D001產品2 L 5.00
4 H001產品3 Rol 4.00
每個月,我們都會獲得一份更新的價目表作為Exel工作簿。
過去,我們獲得了上述所有信息,但是在供應商處發生了一些變化,我們只收到“產品代碼”,“條形碼”和“價格”
我需要通過將“更新”中的產品代碼與我的價格列表中的產品代碼相匹配來更新“價格表” 。 然后比較價格,如果價格不同,則應將“價格列表”中的價格更改為“更新”中的價格
如果可能,應刪除“更新”中的行,以便我們知道是否有新產品,如果在“更新”中未找到產品代碼,則請刪除“價目表”中的行。
“更新”包含大約12000行
有一個簡單的方法嗎?
編輯以包含來自OP的注釋和代碼
我寫了一些代碼,但是我不打算使用VBA。
Sub UpdateMisilanious_Original()
' UpdateMisilanious Macro
' This will update the misilanious List
'The variable for the active line in Misilanious
Dim ALMis As Integer
ALMis = 4
'The variable for the active line in Update
Dim ALUp As Integer
ALUp = 2
'The varible for product code of Misilanious
Dim PrCMis As String
'The varible for product code of Update
Dim PrCUp As String
'The temp Varible for the Price
Dim NewPrice As Currency
'Read the first Product code in Pricelist
PrCMis = Worksheets("Misilanious").Range("A" & ALMis).Value
'Start the Loop to update all Products
Do While PrCMis <> ""
PrCMis = Worksheets("Misilanious").Range("A" & ALMis).Value
PrCUp = Worksheets("Update").Range("A" & ALUp).Value
If PrCMis = PrCUp Then
'Copy price from Update to Pricelist
NewPrice = Worksheets("Update").Range("c" & ALUp).Value
Worksheets("Misilanious").Range("E" & ALMis) = NewPrice
'Add one to Active line of price list
ALMis = ALMis + 1
'Reset Active line of Update
ALUp = 2
Else:
'Loop through update untilmaching Product code is found
Do Until PrCMis = PrCUp
ALUp = ALUp + 1
PrCUp = Worksheets("Update").Range("A" & ALUp).Value
Loop
NewPrice = Worksheets("Update").Range("c" & ALUp).Value
Worksheets("Misilanious").Range("E" & ALMis) = NewPrice
'Add one to Active line of price list
ALMis = ALMis + 1
'Reset Active line of Update
ALUp = 2
End If
Loop
MsgBox "Update Done"
End Sub
編寫代碼的好嘗試,只需簡短評論一下:
如果產品停產,則該零件將無限循環……
'Loop through update untilmaching Product code is found
Do Until PrCMis = PrCUp
ALUp = ALUp + 1
PrCUp = Worksheets("Update").Range("A" & ALUp).Value
Loop
下面提供的解決方案在價目表中循環瀏覽產品,而不是在Update中循環瀏覽,而是找到匹配的記錄。 對“ 價格表”與“ 更新”進行比較,以識別新價格和停產的產品,然后對“ 更新”和“ 價格表”進行第二次比較,以添加新產品。 請查看下面的過程和建議的閱讀材料,希望這會鼓勵您繼續進行所有繁瑣而重復的日常任務自動化。
此解決方案使用以下三個工作表:
E7
開始的連續單元格范圍, 由空白單元格分隔 。 C6
開始的連續單元格范圍, 由空白單元格分隔 。 B2
開始的連續單元格范圍, 由空白單元格分隔 。 如果不存在,將通過該過程創建該工作表。 此代碼對價格表和更新工作表之間的產品進行比較(兩種方式),並更新新價格 ,添加新產品和刪除價格表數據中的停產產品 ,並跟蹤更新並保留停產產品的列表在單獨的工作表中。
由於此代碼使用了用戶可能不知道的資源,因此,我添加了一些有關其用途的指示,並建議了一些頁面以供進一步閱讀和理解,不過,讓我知道您可能對代碼有任何疑問。
應用對象(Excel) , For ... Next語句 , MsgBox函數 ,
范圍對象(Excel) , 變量和常量 , 帶有語句 ,
Option Explicit
Sub Update_Miscellaneous()
Rem Constants to Hold Starting Cell of Data Ranges (update as required)
'see [Variables & Constants]
Const kIniPlst As String = "C6"
Const kIniUpdt As String = "E7"
Const kIniDisc As String = "B2"
Rem Declare Objects as Variables
'see [Range Object (Excel)]
Dim rUpdt As Range, rMisc As Range, rDisc As Range
Rem Declare Process Variables
Dim sProd As String, dPric As Double, dPOld As Double
Dim Wsh As Worksheet, Rng As Range
Dim bProdUpdt As Byte, bPricUpdt As Byte
Dim bProd As Byte, bPric As Byte, bPOld As Byte, bPStt As Byte
Dim lRow0 As Long, lRow1 As Long, lNew As Long
Dim tTme As Date, sNow As String
Rem Application Settings To Improve Performance
'see [Application Object (Excel)]
Application.ScreenUpdating = False
Application.DisplayAlerts = False
Application.EnableEvents = False
Rem Set Time & Date
tTme = Now
sNow = Format(Now, " dd-mmm-yy hh:mm")
Rem Set Objects
'see [With Statement]
With ThisWorkbook
Set rUpdt = .Worksheets("Update").Range(kIniUpdt).CurrentRegion
Set rMisc = .Worksheets("Price List").Range(kIniPlst).CurrentRegion
On Error GoTo WshAdd
Set rDisc = .Worksheets("Discontinued").Range(kIniDisc).CurrentRegion
On Error GoTo 0
Set rDisc = rDisc.Rows(1).Offset(rDisc.Rows.Count)
End With
Rem Set Field Position - Updated
'see [WorksheetFunction Object (Excel)]
With rUpdt
Rem Set Field Position
'Using Excel Worksheet Functions in VBA
bProdUpdt = WorksheetFunction.Match("Product Code", .Rows(1), 0)
'Can also be used with Application
bPricUpdt = Application.Match("Price", .Rows(1), 0)
Rem Set Body Range
Set rUpdt = .Offset(1, 0).Resize(-1 + .Rows.Count)
End With
Rem Set Field Position - Miscellaneous
With rMisc
Rem Set AutoFilter Off
If Not .Worksheet.AutoFilter Is Nothing Then .AutoFilter
Rem Set Field Position
bProd = WorksheetFunction.Match("PRC", .Rows(1), 0)
bPric = WorksheetFunction.Match("PRICE", .Rows(1), 0)
bPOld = WorksheetFunction.Match("Price.Old", .Rows(1), 0)
bPStt = WorksheetFunction.Match("Status", .Rows(1), 0)
Rem Set Body Range
Set rMisc = .Offset(1, 0).Resize(-1 + .Rows.Count)
End With
Rem Update Current Products
With rMisc
Rem Set Latest Price
'see [For...Next Statement]
For lRow0 = 1 To .Rows.Count
sProd = .Cells(lRow0, bProd).Value2
dPOld = .Cells(lRow0, bPric).Value2
Rem Get Latest Price
lRow1 = 0
On Error Resume Next
lRow1 = WorksheetFunction.Match(sProd, rUpdt.Columns(bProdUpdt), 0)
On Error GoTo 0
If lRow1 <> 0 Then
Rem Prices Comparison
dPric = rUpdt.Cells(lRow1, bPricUpdt).Value2
If dPric <> dPOld Then
Rem New Price
.Cells(lRow0, bPOld).Value = dPOld
.Cells(lRow0, bPric).Value = dPric
.Cells(lRow0, bPStt).Value = "Price Change" & sNow
End If
Else
Rem Product Discontinued
.Cells(lRow0, bPOld).Value = dPOld
.Cells(lRow0, bPric).ClearContents
.Cells(lRow0, bPStt).Value = "Discontinued" & sNow
End If: Next: End With
Rem Set New Products
lNew = rMisc.Rows.Count
With rUpdt
For lRow0 = 1 To .Rows.Count
sProd = .Cells(lRow0, bProd).Value2
dPric = .Cells(lRow0, bPricUpdt).Value2
Rem Get New Product
lRow1 = 0
On Error Resume Next
lRow1 = WorksheetFunction.Match(sProd, rMisc.Columns(bProdUpdt), 0)
On Error GoTo 0
If lRow1 = 0 Then
Rem Add New Product
lNew = 1 + lNew
With rMisc
.Cells(lNew, bProd).Value = sProd
.Cells(lNew, bPric).Value = dPric
.Cells(lNew, bPStt).Value = "!New Product" & sNow
End With: End If: Next: End With
Rem Reset Range Misc
If lNew <> rMisc.Rows.Count Then
Set rMisc = rMisc.CurrentRegion
Set rMisc = rMisc.Offset(1, 0).Resize(-1 + rMisc.Rows.Count)
Debug.Print xlPasteFormats, Now,
rMisc.Rows(1).Copy
rMisc.PasteSpecial Paste:=xlPasteFormats
Application.CutCopyMode = False
Debug.Print Now
End If
Rem Move Discontinued Records
With rMisc
Rem Sort By Status
'Sort is a Property of the Worksheet Object
With .Worksheet.Sort
.SortFields.Clear
.SortFields.Add Key:=rMisc.Columns(bPStt), _
SortOn:=xlSortOnValues, Order:=xlAscending, DataOption:=xlSortNormal
.SetRange rMisc
.Header = xlYes
.MatchCase = False
.Orientation = xlTopToBottom
.SortMethod = xlPinYin
.Apply
End With
Rem Set AutoFilter
.CurrentRegion.AutoFilter
Rem Filter by Status\Discontinued
.AutoFilter Field:=bPStt, Criteria1:="=*Discontinued*"
On Error Resume Next
Set Rng = .SpecialCells(xlCellTypeVisible)
On Error GoTo 0
Rem Set AutoFilter Off
If Not .Worksheet.AutoFilter Is Nothing Then .AutoFilter
Rem Work with Discontinued Records
If Not Rng Is Nothing Then
Rem Add Discontinued Records
rDisc.Resize(Rng.Rows.Count).Value = Rng.Value2
rDisc.CurrentRegion.Columns.AutoFit
Application.Goto rDisc.Worksheet.Cells(1), 1
Application.Goto rDisc.Cells(1)
Rem Delete Discontinued Records
'Rng.EntireRow.Delete 'Use this line if no other data in worksheet
Rng.Delete Shift:=xlUp 'Use this line if there is other data in worksheet
End If: End With
Rem Sort Remaining Records By Product
With rMisc.Worksheet.Sort
.SortFields.Clear
.SortFields.Add Key:=rMisc.Columns(bProd), _
SortOn:=xlSortOnValues, Order:=xlAscending, DataOption:=xlSortNormal
.SetRange rMisc
.Header = xlYes
.MatchCase = False
.Orientation = xlTopToBottom
.SortMethod = xlPinYin
.Apply
End With
Rem Restate Application Settings
Application.Goto rMisc.Worksheet.Cells(1), 1
Application.Goto rMisc.Cells(1)
Application.EnableEvents = True
Application.DisplayAlerts = True
Application.ScreenUpdating = True
'see [MsgBox Function]
Rem Process Completed
MsgBox "Update Completed in " & Format(Now - tTme, "hh : mm : ss.001"), _
vbApplicationModal + vbInformation + vbOKOnly, _
"Product Price Update"
Exit Sub
WshAdd:
'see [Worksheets Object (Excel)]
Rem Add Worksheet Discontinued
With ThisWorkbook
Set Wsh = .Sheets.Add(After:=.Sheets(.Sheets.Count))
End With
Wsh.Name = "Discontinued"
Wsh.Range(kIniDisc).Resize(, rMisc.Columns.Count).Value = rMisc.Rows(1).Value2
Resume
End Sub
圖1更新前的價目表
圖2更新數據
圖3更新后的價目表
圖4更新后停產
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