Excel数组排序+图片统一大小

Sub 图片调整合适大小()
'    Debug.Print ActiveWorkbook.Name
    图片显示比例 = 0.9    '1为顶满单元格
    Dim wb As Workbook, sh As Worksheet, ce As Range, shp As Shape
    Dim dic As Object, re As Object, shel As Object, WS As Object, FSO As Object
    Dim arr(), brr()    'Redim preserve arr(i)
    Set dic = CreateObject("scripting.dictionary")
    Set wb = ActiveWorkbook
    Set sh = wb.Sheets(1)
    For Each shp In sh.Shapes
        '思路判断:有时图片会跨越两个单元格,这时就需要比较图片的高度和单元格的高度,更好的思路是先将图片尺寸缩小一半,如，然后再进行调整
        With shp
        shp.Name = shp.Name & Round(Rnd() * 125, 1)
            shp.Top = shp.Top + shp.Height / 2
            shp.Left = shp.Left + shp.Width / 2
            shp.Height = shp.Height / 8    '先缩小图片,以防出现占据多个单元格的问题
            shp.Width = shp.Width / 8

            '.Name = .Name & Rnd(1000)
            '--------------------------------------------------------------
            wt = shp.TopLeftCell.MergeArea.Width  '单元格区域宽度；
            ht = shp.TopLeftCell.MergeArea.Height    '单元格区域高度

            bl = .Width / .Height
            If wt / ht < bl Then
                .Width = wt * 图片显示比例  ' sh0.Cells(st_mid2, 1).Width
                .Height = .Width / bl
                .Left = shp.TopLeftCell.MergeArea.Left + (wt - .Width) / 2  ' + 2
                .Top = shp.TopLeftCell.MergeArea.Top + (ht - .Height) / 2
            Else
                .Height = ht * 图片显示比例
                .Width = .Height * bl
                .Top = shp.TopLeftCell.MergeArea.Top + (ht - .Height) / 2
                .Left = shp.TopLeftCell.MergeArea.Left + (wt - .Width) / 2
            End If
        End With
    Next
End Sub

Sub 图片统一()
    Dim wb As Workbook, sh As Worksheet, ce As Range, shp As Shape
    Dim dic As Object, re As Object, shel As Object, WS As Object, FSO As Object
    Dim arr(), brr()    'Redim preserve arr(i)
    Set dic = CreateObject("scripting.dictionary")
    Set wb = ActiveWorkbook
    Set sh = wb.Sheets(1)
    For Each shp In sh.Shapes
        dic.Add shp.TopLeftCell.Row, shp.Name
    Next
    b = dic.keys
    C = 数组升序(b)
    For i = 0 To UBound(b)
        Debug.Print b(i), C(i)
    Next
End Sub
Function 数组升序(arr)
    Set js = CreateObject("msscriptcontrol.scriptcontrol")
    js.Language = "javascript"
    'arr = Application.Transpose(Range("A1:A10"))
    TEMP = Join(arr, ",")
    js.addcode "function aa(bb){js=bb.split(',');js.sort(function(a,b){return a-b;});return js;}"
    sortarr = js.eval("aa('" & TEMP & "')")
    数组升序 = Split(sortarr, ",")
End Function
Sub 图片统一大小()
    Dim wb As Workbook, sh As Worksheet, ce As Range, shp As Shape
    Dim wb As Workbook, sh As Worksheet, ce As Range, shp As Shape
    Dim dic As Object, re As Object, shel As Object, WS As Object, FSO As Object
    Dim arr(), brr()    'Redim preserve arr(i)
    Set dic = CreateObject("scripting.dictionary")
    Set wb = ActiveWorkbook
    Set sh = wb.Sheets(1)
    Set shp = Selection
End Sub

Sub 重复标红()
    Dim wb As Workbook, sh As Worksheet, ce As Range, shp As Shape
    Dim dic As Object, re As Object, shel As Object, WS As Object, FSO As Object
    Dim arr(), brr()    'Redim preserve arr(i)
    Set dic = CreateObject("scripting.dictionary")
    Set wb = ActiveWorkbook
    Set sh = wb.Sheets(1)
    Aend = sh.Range("a65536").End(3).Row
    For Each ce In sh.Range("a1:a" & Aend)
        If dic.exists(ce.Value) Then
            ce.Interior.Color = vbRed
        Else
            dic.Add ce.Value, 1
        End If
    Next
End Sub

Sub test()
    Dim arr(99)
    For i = 1 To 10
        t = Int(Rnd() * 100)
        arr(t) = t & ";"
    Next
    Debug.Print Replace(Join(arr), " ", "")
End Sub


Sub 文本升序()
    Set js = CreateObject("msscriptcontrol.scriptcontrol")
    js.Language = "javascript"
    arr = Application.Transpose(Range("A1:A10"))
    TEMP = Join(arr, ",")
    js.addcode "function aa(bb){js=bb.split(',');js.sort();return js;}"
    sortarr = js.eval("aa('" & TEMP & "')")
    Debug.Print sortarr
End Sub
Sub 文本降序()
    Set js = CreateObject("msscriptcontrol.scriptcontrol")
    js.Language = "javascript"
    arr = Application.Transpose(Range("A1:A10"))
    TEMP = Join(arr, ",")
    js.addcode "function aa(bb){js=bb.split(',');js.sort();js.reverse();return js;}"
    sortarr = js.eval("aa('" & TEMP & "')")
    Debug.Print sortarr
End Sub
Sub 数值升序()
    Set js = CreateObject("msscriptcontrol.scriptcontrol")
    js.Language = "javascript"
    arr = Application.Transpose(Range("A1:A10"))
    TEMP = Join(arr, ",")
    js.addcode "function aa(bb){js=bb.split(',');js.sort(function(a,b){return a-b;});return js;}"
    sortarr = js.eval("aa('" & TEMP & "')")
    Debug.Print sortarr
End Sub
Sub 数值降序()
    Set js = CreateObject("msscriptcontrol.scriptcontrol")
    js.Language = "javascript"
    arr = Application.Transpose(Range("A1:A10"))
    TEMP = Join(arr, ",")
    js.addcode "function aa(bb){js=bb.split(',');js.sort(function(a,b){return a-b;});js.reverse();return js;}"
    sortarr = js.eval("aa('" & TEMP & "')")
    Debug.Print sortarr
End Sub
Sub Sortlist()    '但需要系统支持Framework
    Set objSortedlist = CreateObject("System.Collections.Sortedlist")
    For i = 1 To 10
        objSortedlist.Add Range("A" & i).Value, Range("A" & i).Value
    Next i
    For i = 0 To objSortedlist.Count - 1
        Debug.Print objSortedlist.GetKey(i)
    Next
End Sub
Sub Arraylist()
    Set objArrayList = CreateObject("System.Collections.ArrayList")
    For i = 1 To 10
        objArrayList.Add Range("A" & i).Value
    Next i
    objArrayList.Sort
    For i = 0 To objArrayList.Count - 1
        Debug.Print objArrayList(i)
    Next
End Sub

Sub test2()
    brr = WorksheetFunction.Transpose([a1:a100&"-"])
    For i = 1 To 10
        t = Int(Rnd() * 100 + 1)
        brr(t) = t
    Next
    Debug.Print Join(Filter(brr, "-", False), ";")
End Sub

Sub test3()
    Dim arr(-99 To 99)
    For i = 1 To 20
        t = Int(Rnd() * 199 - 99)
        arr(t) = t & ";"
    Next
    Debug.Print Replace(Join(arr), " ", "")
End Sub

'在介绍具体方法之前，先给个数组生成过程。(将数组a(1 to 50)定义成公用数组)
Sub MakeArr()
    For i = 1 To 50
        a(i) = Int(Rnd(1) * 890 + 10)
    Next i
End Sub

'1 ?快速排序法
Sub FastSort()
    M = 1
    For i = 1 To 49
        If a(i) <= a(i + 1) Then
            If i > M Then
                M = i
            Else
                i = M
            End If
            GoTo kk:
        Else
            x = a(i)
            a(i) = a(i + 1)
            a(i + 1) = x
            If i <> 1 Then i = i - 2
        End If
kk:
    Next i
End Sub

'2 ?冒泡排序法
Sub BubbleSort()
    For i = 1 To 49
        For j = i + 1 To 50
            If a(i) > a(j) Then
                TEMP = a(j)
                a(j) = a(i)
                a(i) = TEMP
            End If
        Next j
    Next i
End Sub

'3 ?桶排序法
Sub Bucket()
    Dim Index
    Dim tempnum
    For i = 2 To 50
        tempnum = a(i)
        Index = i
        Do
            If Index > 1 Then
                If tempnum < a(Index - 1) Then
                    a(Index) = a(Index - 1)
                    Index = Index - 1
                Else
                    Exit Do
                End If
            Else
                Exit Do
            End If
        Loop
        a(Index) = tempnum
    Next
End Sub

'4 ?希尔排序法
Sub ShellSort()
    Dim skipnum
    Dim Index
    Dim i
    Dim tempnum
    Size = 50
    skipnum = Int((Size / 2)) - 1
    Do While skipnum > 0
        i = 1 + skipnum
        For j = i To 50
            Index = j
            Do
                If Index >= (1 + skipnum) Then
                    If a(Index) < a(Index - skipnum) Then
                        tempnum = a(Index)
                        a(Index) = a(Index - skipnum)
                        a(Index - skipnum) = tempnum
                        Index = Index - skipnum
                    Else
                        Exit Do
                    End If
                Else
                    Exit Do
                End If
            Loop
        Next
        skipnum = (skipnum - 1) / 2
    Loop
End Sub

'5 ?选择排序法
Sub SelectionSort()
    Dim Index
    Dim Min
    Dim i
    Dim tempnum
    BzArr
    i = 1
    While (i < 50)
        Min = 50
        Index = Min - 1
        While (Index >= i)
            If a(Index) < a(Min) Then
                Min = Index
            End If
            Index = Index - 1
        Wend
        tempnum = a(Min)
        a(Min) = a(i)
        a(i) = tempnum
        i = i + 1
    Wend
End Sub

'以上五种排序方法均是数组排序的常用方法，优点是不需借助辅助单元格。执行效率视数组成员的相对有序性的不同而不同。以附件中的50位一维数组为例，快速排序法的循环次数是745次、冒泡法的循环次数是1225次、桶排序法的循环次数是704次、希尔排序法的循环次数是347次、选择排序法的循环次数为1225次。

'下面再介绍两种用EXCEL函数的排序方法，一般来说使用EXCEL自带函数或方法的执行效率会高一些，但限于函数参数的限制有的不得不借助于辅助单元格。

'6 ?SMALL函数法
Sub SmallSort()
    Dim b(1 To 50)
    For i = 1 To 50
        b(i) = Application.WorksheetFunction.Small(a, i)
    Next
End Sub
'原数组不变，生成一个新的按升序排列的数组。同理也可以用LARGE函数?我个人觉得用这种方法较快?

'7 ?RANK函数法
Sub RankSort()
    BzArr
    Dim b(1 To 50)
    For i = 1 To 50
        Sheet2.Cells(i, 1) = a(i)
    Next
    Set rankrange = Sheet2.Range("a1:a50")
    For i = 1 To 50
        For k = 0 To Application.WorksheetFunction.CountIf(rankrange, Sheet2.Cells(i, 1)) - 1
            j = Application.WorksheetFunction.Rank(Sheet2.Cells(i, 1), rankrange, 1)
            a(j + k) = Sheet2.Cells(i, 1)
        Next
    Next
    For i = 1 To 50
        Sheet1.Cells(i + 2, 7) = a(i)
    Next
End Sub
'此方法的缺点是需要借助辅助单元格?