VBA find方法

Sub Sample()

    Dim sfzs As New Collection
    Dim ws, wbs, dbs As Worksheet
    Dim r As Long
    
    Set ws = ThisWorkbook.Sheets("Sheet 1")
    Set wbs = ThisWorkbook.Sheets("五保")
    Set dbs = ThisWorkbook.Sheets("低保")

    \'Set dg = ws.Range("c2:c37573")
    Set dg = ws.Range("c:c")
    \'Set dg = ws.Columns("C")
    
    Application.ScreenUpdating = False
    
    With wbs
        For r = 1 To 356
            If dg.Find(.Range("D" & r).Value) Is Nothing Then
                .Range("f" & r).Value = "没在"
            Else
                .Range("f" & r).Value = "在"
            End If
        Next r
    End With

    With dbs
        For r = 1 To 1560
            If dg.Find(.Range("D" & r).Value) Is Nothing Then
                .Range("f" & r).Value = "没在"
            Else
                .Range("f" & r).Value = "在"
            End If
        Next r
    End With
    
    Application.ScreenUpdating = True
End Sub