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[已解决]VBA用两种方法把AB列省市合并起来

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发表于 2017-10-28 07:44 | 显示全部楼层 |阅读模式
本帖最后由 laoau138 于 2017-10-28 09:52 编辑

VBA用两种方法把AB列省市合并起来


最佳答案
2017-10-28 09:48
  1. Sub dic()
  2. Dim arr, brr, i&, d As Object, r&
  3. Set d = CreateObject("scripting.dictionary")
  4. arr = [a1].CurrentRegion
  5. ReDim brr(1 To UBound(arr), 1 To 2)
  6. For i = 2 To UBound(arr)
  7.   If Not d.exists(arr(i, 1)) Then
  8.     r = r + 1
  9.     d(arr(i, 1)) = r
  10.     brr(r, 1) = arr(i, 1)
  11.     brr(r, 2) = arr(i, 2)
  12.   Else
  13.     brr(d(arr(i, 1)), 2) = brr(d(arr(i, 1)), 2) & "," & arr(i, 2)
  14.   End If
  15. Next i
  16. [d2].Resize(r, 2) = brr
  17. End Sub

  18. Private Sub ary()
  19. Dim arr, brr, i&, k&, r&
  20. arr = [a1].CurrentRegion
  21. ReDim brr(1 To UBound(arr), 1 To 2)
  22. brr(1, 1) = arr(2, 1): brr(1, 2) = arr(2, 2)
  23. r = 1
  24. For i = 3 To UBound(arr)
  25.   For k = 1 To r
  26.     If arr(i, 1) = brr(k, 1) Then
  27.       brr(k, 2) = brr(k, 2) & "," & arr(i, 2)
  28.       Exit For
  29.     End If
  30.   Next k
  31.   If k > r Then
  32.     r = r + 1
  33.     brr(r, 1) = arr(i, 1)
  34.     brr(r, 2) = arr(i, 2)
  35.   End If
  36. Next i
  37. [d2].Resize(r, 2) = brr
  38. End Sub
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发表于 2017-10-28 09:48 | 显示全部楼层    本楼为最佳答案   
  1. Sub dic()
  2. Dim arr, brr, i&, d As Object, r&
  3. Set d = CreateObject("scripting.dictionary")
  4. arr = [a1].CurrentRegion
  5. ReDim brr(1 To UBound(arr), 1 To 2)
  6. For i = 2 To UBound(arr)
  7.   If Not d.exists(arr(i, 1)) Then
  8.     r = r + 1
  9.     d(arr(i, 1)) = r
  10.     brr(r, 1) = arr(i, 1)
  11.     brr(r, 2) = arr(i, 2)
  12.   Else
  13.     brr(d(arr(i, 1)), 2) = brr(d(arr(i, 1)), 2) & "," & arr(i, 2)
  14.   End If
  15. Next i
  16. [d2].Resize(r, 2) = brr
  17. End Sub

  18. Private Sub ary()
  19. Dim arr, brr, i&, k&, r&
  20. arr = [a1].CurrentRegion
  21. ReDim brr(1 To UBound(arr), 1 To 2)
  22. brr(1, 1) = arr(2, 1): brr(1, 2) = arr(2, 2)
  23. r = 1
  24. For i = 3 To UBound(arr)
  25.   For k = 1 To r
  26.     If arr(i, 1) = brr(k, 1) Then
  27.       brr(k, 2) = brr(k, 2) & "," & arr(i, 2)
  28.       Exit For
  29.     End If
  30.   Next k
  31.   If k > r Then
  32.     r = r + 1
  33.     brr(r, 1) = arr(i, 1)
  34.     brr(r, 2) = arr(i, 2)
  35.   End If
  36. Next i
  37. [d2].Resize(r, 2) = brr
  38. End Sub
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