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我的代碼“ vba”有什么問題

[英]What is wrong with my code “vba”

當我運行代碼時,它將生成一個介於100和210之間的隨機數,並且我希望j值如下所示,但是不會那樣發生。

它為j生成數字,但不是根據我編碼的條件。

    Range("J12").Formula = "=RANDBETWEEN(100,210)"

x = Range("J12").Value


    If x < 109 And x >= 100 Then
j = 100

ElseIf x > 109 And x < 119 Then
    j = 110

ElseIf x > 119 And x < 129 Then
    j = 120

ElseIf x > 129 And x < 139 Then
    j = 130

ElseIf x > 139 And x < 149 Then
    j = 140

ElseIf x > 149 And x < 159 Then
    j = 150

ElseIf x > 159 And x < 169 Then
    j = 160

ElseIf x > 169 And x < 179 Then
    j = 170

ElseIf x > 179 And x < 189 Then
    j = 180

ElseIf x > 189 And x < 199 Then
    j = 190

Else: j = 200

    End If

Range("I12").Value = j

編輯后添加veerery簡短替代(請參見答案底部)

這是因為您具有自動計算功能,並且在Range("I12").Value = j語句之后,將對工作表進行計算,並且重新計算了您在J12中放入的RANDBETWEEN()公式,因此您看不到它與您先前在I12中編寫的j匹配最后一次重新計算

你可以用這個

Sub main()
    Dim x As Long, j As Long

    With Range("J12")
        .Formula = "=RANDBETWEEN(100,210)"
        .Value = .Value

        Select Case .Value
            Case 100 To 108
                j = 100

            Case 109 To 118
                j = 110

            Case 119 To 128
                j = 120

            Case 129 To 138
                j = 130

            Case 139 To 148
                j = 140

            Case 149 To 158
                j = 150

            Case 159 To 168
                j = 160

            Case 169 To 178
                j = 170

            Case 179 To 188
                j = 180

            Case 189 To 198
                j = 190

            Case Else
                j = 200

        End Select
    End With
    Range("I12").Value = j
End Sub

順便說一句,通過以下代碼可以達到相同的結果

Sub main()    
    With Range("J12")
        .Formula = "=RANDBETWEEN(100,210)"
        .Value = .Value
        .Offset(, -1).Value = IIf(.Value > 208, 200, Int((.Value + 1 - 100) / 10) * 10 + 100)
    End With
End Sub

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