[英]Excel vlookup to get all occurrence cell details?
直接使用單元會降低代碼性能。 嘗試將Data1和Data2設置為數組並使用數組。
像這樣:
With ActiveSheet
arr = .Range(.[A2], .Cells(.Rows.Count, "A").End(xlUp)).Value
arr2 = .Range(.[D2], .Cells(.Rows.Count, "D").End(xlUp)).Value
For i& = 1 To UBound(arr)
For j& = 1 To UBound(arr2)
If arr(i, 1) = arr2(j) Then
...
End If
Next j
Next i
End With
希望你正在尋找這個
Sub testvlookup()
Dim lastrow, lastrowdata, incre, i, j As Long
lastrow = Range("A" & Rows.Count).End(xlUp).Row
lastrowdata = Range("D" & Rows.Count).End(xlUp).Row
incre = 6
For i = 2 To lastrow
For j = 2 To lastrowdata
If Range("A" & i).Value = Range("D" & j).Value Then
Range("D" & j, "G" & j).Interior.ColorIndex = incre
End If
Next j
incre = incre + 1
Next i
End Sub
我不明白為什么要減少許多行的意義,擁有更多有關此的信息會很好。
我會像其他人一樣做,花費100000次比較需要大約1秒鍾。
Dim i As Integer
Dim b As Integer
i = 1
While i < 20000
Range("A1:A5").Copy Range(Cells(i, 4), Cells(i + 5, 4))
i = i + 5
Wend
MsgBox ("hi")
i = 1
While i < 7
b = 3
While b < 20000
If Cells(i, 1).Value = Cells(b, 4).Value Then
Cells(b, 4).Interior.ColorIndex = i
End If
b = b + 1
Wend
i = i + 1
Wend
End Sub
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