如何在A列中求和一些具有相同值的數字？

Question

我在A欄中有一些名稱，在B欄中有一些數字，例如：

jimmy 4
jimmy 4
carl  8
john  8

我需要對吉米的數字求和。 我的意思是，如果A列中有一些相同的值，則該名稱的B個數字之和。 吉米=8。我該怎么做？ 我在vba中是新手，所以對我來說不容易的事情就不那么容易了:)

編輯，宏：

Sub Sample()
    Dim path As String
    Dim openWb As Workbook
    Dim openWs As Worksheet
    Dim DataInizio As String
    Dim DataFine As String

    path = "C:\Me\Desktop\example.xls"

    Set thiswb = ThisWorkbook

    Set openWb = Workbooks.Open(path)
    Set openWs = openWb.Sheets("details")

    Set Logore = thiswb.Sheets("Log")

    With openWs
         start = CDate(InputBox("start (gg/mm/aaaa)"))
         end = CDate(InputBox("end (gg/mm/aaaa)"))
         Sheets("details").Select

         LR = Cells(Rows.Count, "A").End(xlUp).Row
         dRow = 2

         For r = 2 To LR
         If Cells(r, 1) >= start And Cells(r, 1) <= end Then
         ' Do un nome alle colonne nel file di log indicandone la posizione
           ore = Range("K" & r)
           nome = Range("J" & r)
           totore = totore + ore
              If ore <> 8 Then
                Range("A" & r & ",J" & r & ",D" & r & ",K" & r).Copy Logore.Cells(dRow, 1)
                rigatot = dRow
                dRow = dRow + 1
              End If
              If nome <> Range("J" & r + 1) Then
                  If totore <> 40 Then
                    Logore.Cells(dRow, 5) = totore
                  End If
                  totore = 0
              End If
          End If
         Next
         thiswb.Sheets("Log").Activate
    End With
    openWb.Close (False)
End Sub

Answer 1

好了，此宏將匯總這些值並將其重新打印為新列表。 您可以在Main子目錄中將列指定為String參數。

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CollectArray "A", "D" -從A列收集數組，並從中刪除重復項，然后將其打印到D列

DoSum "D", "E", "A", "B" -匯總D列的所有值並將它們寫入E列-從A列獲取匹配項，從B列獲取值

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之前：

 Option Explicit Sub Main() CollectArray "A", "D" DoSum "D", "E", "A", "B" End Sub ' collect array from a specific column and print it to a new one without duplicates ' params: ' fromColumn - this is the column you need to remove duplicates from ' toColumn - this will reprint the array without the duplicates Sub CollectArray(fromColumn As String, toColumn As String) ReDim arr(0) As String Dim i As Long For i = 1 To Range(fromColumn & Rows.Count).End(xlUp).Row arr(UBound(arr)) = Range(fromColumn & i) ReDim Preserve arr(UBound(arr) + 1) Next i ReDim Preserve arr(UBound(arr) - 1) RemoveDuplicate arr Range(toColumn & "1:" & toColumn & Range(toColumn & Rows.Count).End(xlUp).Row).ClearContents For i = LBound(arr) To UBound(arr) Range(toColumn & i + 1) = arr(i) Next i End Sub ' sums up values from one column against the other column ' params: ' fromColumn - this is the column with string to match against ' toColumn - this is where the SUM will be printed to ' originalColumn - this is the original column including duplicate ' valueColumn - this is the column with the values to sum Private Sub DoSum(fromColumn As String, toColumn As String, originalColumn As String, valueColumn As String) Range(toColumn & "1:" & toColumn & Range(toColumn & Rows.Count).End(xlUp).Row).ClearContents Dim i As Long For i = 1 To Range(fromColumn & Rows.Count).End(xlUp).Row Range(toColumn & i) = WorksheetFunction.SumIf(Range(originalColumn & ":" & originalColumn), Range(fromColumn & i), Range(valueColumn & ":" & valueColumn)) Next i End Sub Private Sub RemoveDuplicate(ByRef StringArray() As String) Dim lowBound$, UpBound&, A&, B&, cur&, tempArray() As String If (Not StringArray) = True Then Exit Sub lowBound = LBound(StringArray): UpBound = UBound(StringArray) ReDim tempArray(lowBound To UpBound) cur = lowBound: tempArray(cur) = StringArray(lowBound) For A = lowBound + 1 To UpBound For B = lowBound To cur If LenB(tempArray(B)) = LenB(StringArray(A)) Then If InStrB(1, StringArray(A), tempArray(B), vbBinaryCompare) = 1 Then Exit For End If Next B If B > cur Then cur = B tempArray(cur) = StringArray(A) Next A ReDim Preserve tempArray(lowBound To cur): StringArray = tempArray End Sub 

后：