Excel宏来比较行

Question

我正在尝试执行以下示例，但无法做到。

Sheet1中的Excel数据:

id     Sysid     option      status
XYZ      XT       Open       status_1
US     XT       Close      Status_1
US      XT       Open       Stauts_2
NJ      XT       Open   Status_2
IND     VX       Close      Status_1
BAN     VX       Open       Status_1
CHN     XY       Open       Status_1
YST     xy       Close      Status_1

在上面的数据 Status_1 和 Sysid 定义了唯一记录，基于这个条件我必须找出哪些记录对于该唯一记录组合具有打开和关闭差异。如果选项不同，我必须使用 excel 宏将该数据复制到不同的工作表。这应该只适用于 id 的 US 和 CHN。假设如果 id 有 US，它应该与基于 sysid 和 Status 的匹配记录进行比较。任何帮助表示赞赏。

输出如下:

 XYZ      XT       Open       status_1
 US     XT       Close      Status_1
 CHN     XY       Open       Status_1
 YST     xy       Close      Status_1

Answer 1

编辑为包括“美国”或“中国”的测试

Sub Tester()

Const COL_ID As Integer = 1
Const COL_SYSID As Integer = 2
Const COL_STATUS As Integer = 4
Const COL_OPTION As Integer = 3
Const VAL_DIFF As String = "XXdifferentXX"

Dim d As Object, sKey As String, id As String
Dim rw As Range, opt As String, rngData As Range
Dim rngCopy As Range, goodId As Boolean
Dim FirstPass As Boolean, arr

    With Sheet1.Range("A1")
        Set rngData = .CurrentRegion.Offset(1).Resize( _
                         .CurrentRegion.Rows.Count - 1)
    End With
    Set rngCopy = Sheet1.Range("F2")

    Set d = CreateObject("scripting.dictionary")
    FirstPass = True

redo:
    For Each rw In rngData.Rows

        sKey = rw.Cells(COL_SYSID).Value & "<>" & _
               rw.Cells(COL_STATUS).Value

        If FirstPass Then
          'Figure out which combinations have different option values
          '  and at least one record with id=US or CHN
          id = rw.Cells(COL_ID).Value
          goodId = (id = "US" Or id = "CHN")
          opt = rw.Cells(COL_OPTION).Value

          If d.exists(sKey) Then
              arr = d(sKey) 'can't modify the array in situ...
              If arr(0) <> opt Then arr(0) = VAL_DIFF
              If goodId Then arr(1) = True
              d(sKey) = arr 'return [modified] array
          Else
              d.Add sKey, Array(opt, goodId)
          End If

        Else
          'Second pass - copy only rows with varying options
          '  and id=US or CHN
          If d(sKey)(0) = VAL_DIFF And d(sKey)(1) = True Then
              rw.Copy rngCopy
              Set rngCopy = rngCopy.Offset(1, 0)
          End If
        End If

    Next rw
    If FirstPass Then
        FirstPass = False
        GoTo redo
    End If

End Sub