Vba 替换if语句或使用集合

Vba 替换if语句或使用集合,vba,excel,if-statement,collections,excel-2013,Vba,Excel,If Statement,Collections,Excel 2013,早些时候,我问了一个问题,但没有得到正确答案。我想我无法恰当地表达自己。这是我面临的一个问题: Sub organize() Dim GroupID(1 To 30) As String Dim GroupAanwezig As Long Dim class As String Dim i, j, t, totally, countCol As Integer Dim GroupenCol As New Collection i = 1

早些时候,我问了一个问题,但没有得到正确答案。我想我无法恰当地表达自己。这是我面临的一个问题:

Sub organize()

    Dim GroupID(1 To 30) As String
    Dim GroupAanwezig As Long
    Dim class As String
    Dim i, j, t, totally, countCol As Integer
    Dim GroupenCol As New Collection

    i = 1
    t = 1

    rn_totallist = Worksheets("totallist").Cells.SpecialCells(xlCellTypeLastCell).Row
    nxA_9N4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_9N4")

    nxA_1A2A = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1A2A")
    nxA_1A2B = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1A2B")
    nxA_2A2 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_2A2")

    nxA_2A3 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_2A3")
    nxA_3A3 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_3A3")

    nxA_1B4A = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1B4A")
    nxA_1B4B = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1B4B")
    nxA_1B4C = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1B4C")
    nxA_1B4D = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1B4D")

    nxA_2G4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_2G4")
    nxA_3G4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_3G4")
    nxA_4G4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_4G4")

    nxA_2A4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_2A4")
    nxA_3A4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_3A4")
    nxA_4A4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_4A4")

    nxA_1E3 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1E3")
    nxA_1E4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_1E4")

    nxA_2E4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_2E4")
    nxA_3e3 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_3E3")
    nxA_3e4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_3E4")
    nxA_4e4 = Application.WorksheetFunction.CountIf(Sheets("totallist").Range("G2:G" & rn_totallist), "xA_4E4")

    totalstd = nxA_9N4 + nxA_1A2A + nxA_1A2B + nxA_2A2 + nxA_2A3 + nxA_3A3 + nxA_1B4A + nxA_1B4B + nxA_1B4C + nxA_1B4D + nxA_2G4 + nxA_3G4 + nxA_4G4 + nxA_2A4 + nxA_3A4 + nxA_4A4 + nxA_1E3 + nxA_1E4 + nxA_2E4 + nxA_3e3 + nxA_3e4 + nxA_4e4

     GroupenCol.Add nxA_9N4
     GroupenCol.Add nxA_1A2A
     GroupenCol.Add nxA_1A2B
     GroupenCol.Add nxA_2A2

     GroupenCol.Add nxA_2A3
     GroupenCol.Add nxA_3A3

     GroupenCol.Add nxA_1B4A
     GroupenCol.Add nxA_1B4B
     GroupenCol.Add nxA_1B4C
     GroupenCol.Add nxA_1B4D

     GroupenCol.Add nxA_2G4
     GroupenCol.Add nxA_3G4
     GroupenCol.Add nxA_4G4

     GroupenCol.Add nxA_2A4
     GroupenCol.Add nxA_3A4
     GroupenCol.Add nxA_4A4

     GroupenCol.Add nxA_1E3
     GroupenCol.Add nxA_1E4

     GroupenCol.Add nxA_2E4
     GroupenCol.Add nxA_3e3
     GroupenCol.Add nxA_3e4
     GroupenCol.Add nxA_4e4

        LastRow = Sheets("BLS").Cells.SpecialCells(xlCellTypeLastCell).Row

          For i = 2 To LastRow
            LastCol = Sheets("BLS").Cells(i, Columns.count).End(xlToLeft).Column
            For j = 2 To LastCol
                class = Sheets("BLS").Cells(i, j).Value
                GroupAanwezig = WorksheetFunction.CountIf(Range("B1:D18"), class)
                BLSers = Sheets("BLS").Cells(i, 1).Value

            If InStr(nshow, class) = 0 Then
            GroupID(t) = class
            nshow = nshow & " " & GroupAanwezig & " " & t & " " & GroupID(t) & vbCrLf
            t = t + 1
            End If

            countCol = Sheets("BLS").Cells(i, Columns.count).End(xlToLeft).Column
            lastcolumn = countCol - 1


            Select Case lastcolumn
                Case Is = 0
                    'MsgBox "EMPTY"
                Case Is = 1
                    totally = lastcolumn * 30

                Case Is = 2
                    totally = ((lastcolumn * 10) - 5) * 2

                Case Is = 3
                    totally = lastcolumn * 10

                    nclass = "n" + class
                     MsgBox nclass
                     '---------------------------------------------------------
                     'there has to be a faster way to do the if-statement below.
                     '---------------------------------------------------------
                     If class = "xA_9N4" Then
                        MsgBox nxA_9N4
                     End If
                     If class = "xA_4A4" Then
                        MsgBox nxA_4A4
                     End If
                     If class = "xA_3A4" Then
                        MsgBox nxA_3A4
                     End If
                     If class = "xA_1B4B" Then
                        MsgBox nxA_1B4B
                     End If
                     If class = "xA_1A2B" Then
                        MsgBox nxA_1A2B
                     End If
                     If class = "xA_2A4" Then
                        MsgBox nxA_2A4
                     End If
                     If class = "xA_2E4" Then
                        MsgBox nxA_2E4
                     End If
                     If class = "xA_1E3" Then
                        MsgBox nxA_1E3
                     End If
                     '--------------------------------------------------------
            End Select
    End Sub
在最后一种情况下(case is=3),有一个if语句。此if语句是shor版本(需要在案例0、案例1和案例2中重复)。我需要处理返回值(例如)nxA_9N4。在先前解决问题的尝试中,我得到了以下方面的帮助:

工程师:他告诉我要用收藏品

我使用了一个集合,但仍然:(


评论和答复: -如果cell.value与类具有相同的值(始终如此),则我将从另一个工作表返回该值。该值对名为“xA4A”的组/类进行计数,并将计数值返回为nxA4A。使用IFS语句,我想知道class=“xA4A”是否为nxA4A,然后给出nxA4A的计数

顺便说一句,eval函数在2013年不起作用。

如果您查看该方法,您会发现它最多需要4个参数。第一个参数是要添加的对象(正如您已经做的那样),但第二个可选参数是键-用于在集合中标识此对象的唯一字符串值

因此,如果您将项目添加到集合中,如下所示:

GroupenCol.Add nxA_9N4,“xA_9N4”

如果在名为“class”的变量中有所需的字符串值,则可以如下方式访问集合:

MSGBoxGroupEncol(类)

或者这个:

msgboxgroupencol.Item(类)


(它们是等效的,因为
集合的默认属性

当前代码有什么问题?在执行过程时,逻辑是否按预期工作并显示消息框?您试图用if语句实现什么?似乎是正确的。我在VBS中测试了我的答案,没有问题,但VBA for excel缺少,尽管它似乎在access中工作:/…已编辑。查看code,看起来你很接近了。我修改了
GroupenCol.Add
,添加了第二个参数(一个键),它是第一个参数的字符串版本,没有n:
GroupenCol.Add nxA_9N4,“xA_9N4”
,然后,我使用
MsgBox GroupenCol.Item(class)代替
If
s
但是,我会推迟回答,直到在Excel中正确测试。回复:非常感谢它能工作:)我遇到的错误是内存不足。这和我忘了加上的引号有关。。。谢谢barrowc和你们其他人