【VBA实战系列】004-新思路,一次循环解决按字段拆分问题



'功能:按字段拆分到工作表'日期:2020年4月5日'作者:Excel办公实战-小易Sub SplitDataToSht() Dim d As Object Set d = CreateObject("scripting.dictionary") '获取要拆分的数据源 Dim arr arr = Sheet1.Range("a1").CurrentRegion.Value '字典+Union 一次循环分组 Dim i As Long, curRang As Range, titleRng As Range For i = 2 To UBound(arr) '当前行数据 Set curRang = Sheet1.Cells(i, 1).Resize(1, UBound(arr, 2)) If Not d.exists(arr(i, 1)) Then Set titleRng = Sheet1.Cells(1, 1).Resize(1, UBound(arr, 2)) '首次把标题行及对应数据加入 Set d(arr(i, 1)) = Union(titleRng, curRang) Else '否则,把当前和前面满足条件的拼接起来 Set d(arr(i, 1)) = Union(d(arr(i, 1)), curRang) End If Next '创建工作表并写入数据 For i = 1 To d.Count Sheets.Add after:=Sheets(Sheets.Count) With ActiveSheet .Name = d.keys()(i - 1) d.items()(i - 1).Copy .Range("a1") End With Next MsgBox "拆分完成!共" & d.Count & "个大类"End Sub
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