比较excel中的数据 [英] compare data in excel
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问题描述
问候价
我在同一本书中有两张excel表,每张表在四列中有大约6000条记录
regards
I have two excel sheets in the same book, each sheet has around 6000 records in four columns
我需要比较如果两张表中的数据相同
I need is to compare if the data is the same in both sheets
提前感谢
推荐答案
你好
Augusto C,
请尝试使用以下代码。它将帮助您比较同一个Excel工作簿中的2张。
please try to use the code below. it will help you to compare the 2 sheets in same Excel Workbook.
Option Explicit
Sub CompareSheets()
'
' constants
' worksheets & ranges
' original
Const ksWSOriginal = "ORIGINAL"
Const ksOriginal = "OriginalTable"
Const ksOriginalKey = "OriginalKey"
' updated
Const ksWSUpdated = "UPDATED"
Const ksUpdated = "UpdatedTable"
Const ksUpdatedKey = "UpdatedKey"
' changes
Const ksWSChanges = "CHANGES"
Const ksChanges = "ChangesTable"
' labels
Const ksChange = "CHANGE"
Const ksRemove = "REMOVE"
Const ksAdd = "ADD"
'
' declarations
Dim rngO As Range, rngOK As Range, rngU As Range, rngUK As Range, rngC As Range
Dim c As Range
Dim I As Long, J As Long, lChanges As Long, lRow As Long, bEqual As Boolean
'
' start
Set rngO = Worksheets(ksWSOriginal).Range(ksOriginal)
Set rngOK = Worksheets(ksWSOriginal).Range(ksOriginalKey)
Set rngU = Worksheets(ksWSUpdated).Range(ksUpdated)
Set rngUK = Worksheets(ksWSUpdated).Range(ksUpdatedKey)
Set rngC = Worksheets(ksWSChanges).Range(ksChanges)
With rngC
If .Rows.Count > 1 Then
Range(.Rows(2), .Rows(.Rows.Count)).ClearContents
Range(.Rows(2), .Rows(.Rows.Count)).Font.ColorIndex = xlColorIndexAutomatic
Range(.Rows(2), .Rows(.Rows.Count)).Font.Bold = False
End If
End With
'
' process
lChanges = 1
' 1st pass: updates & deletions
With rngOK
For I = 1 To .Rows.Count
Set c = rngUK.Find(.Cells(I, 1).Value, , xlValues, xlWhole)
If c Is Nothing Then
' deletion
lChanges = lChanges + 1
rngC.Cells(lChanges, 1).Value = ksRemove
For J = 1 To rngO.Columns.Count
rngC.Cells(lChanges, J + 1).Value = rngO.Cells(I, J).Value
rngC.Cells(lChanges, J + 1).Font.Color = vbRed
rngC.Cells(lChanges, J + 1).Font.Bold = True
Next J
Else
bEqual = True
lRow = c.Row - rngUK.Row + 1
For J = 1 To rngO.Columns.Count
If rngO.Cells(I, J).Value <> rngU.Cells(lRow, J).Value Then
bEqual = False
Exit For
End If
Next J
If Not bEqual Then
' change
lChanges = lChanges + 1
rngC.Cells(lChanges, 1).Value = ksChange
For J = 1 To rngO.Columns.Count
If rngO.Cells(I, J).Value = rngU.Cells(lRow, J).Value Then
rngC.Cells(lChanges, J + 1).Value = rngO.Cells(I, J).Value
Else
rngC.Cells(lChanges, J + 1).Value = rngU.Cells(I, J).Value
rngC.Cells(lChanges, J + 1).Font.Color = vbMagenta
rngC.Cells(lChanges, J + 1).Font.Bold = True
End If
Next J
End If
End If
Next I
End With
' 2nd pass: additions
With rngUK
For I = 1 To .Rows.Count
Set c = rngOK.Find(.Cells(I, 1).Value, , xlValues, xlWhole)
If c Is Nothing Then
' addition
lChanges = lChanges + 1
rngC.Cells(lChanges, 1).Value = ksAdd
For J = 1 To rngU.Columns.Count
rngC.Cells(lChanges, J + 1).Value = rngU.Cells(I, J).Value
rngC.Cells(lChanges, J + 1).Font.Color = vbBlue
rngC.Cells(lChanges, J + 1).Font.Bold = True
Next J
End If
Next I
End With
'
' end
Worksheets(ksWSChanges).Activate
rngC.Cells(2, 3).Select
Set rngC = Nothing
Set rngUK = Nothing
Set rngU = Nothing
Set rngOK = Nothing
Set rngO = Nothing
Beep
'
End Sub
问候
Deepak
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