基于自定义对象中的ArrayList对列表进行排序

如果在行对象上实现IComparable,则可以定义一个自定义比较过程,以便能够进行所需的排序。

这里是一个 intro article 开始吧。

它类似于具有列的datrow,因此您可以使用DataView的排序功能(而不是IComparable解决方案):

考虑动态创建一个数据表,其列作为单元格。 例如:

Dim rows As New List(Of Row)
Dim row = New Row("Row 1")
Dim cell1 As New Row.Cell("b")
Dim cell2 As New Row.Cell("12")
row.Cells.Add(cell1)
row.Cells.Add(cell2)
rows.Add(row)
row = New Row("Row 2")
cell1 = New Row.Cell("a")
cell2 = New Row.Cell("23")
row.Cells.Add(cell1)
row.Cells.Add(cell2)
rows.Add(row)

Dim tbl As New DataTable()
''#are the cell count in every row equal? Otherwise you can calculate the max-count
Dim cellCount As Int32 = 2 ''#for example
For i As Int32 = 0 To cellCount - 1
    Dim newCol As New DataColumn("Column " & i + 1)
    tbl.Columns.Add(newCol)
Next
For rowIndex As Int32 = 0 To rows.Count - 1
    row = rows(rowIndex)
    Dim newRow As DataRow = tbl.NewRow
    For cellIndex As Int32 = 0 To row.Cells.Count - 1
        Dim cell As Row.Cell = row.Cells(cellIndex)
        newRow(cellIndex) = cell.value
    Next
    tbl.Rows.Add(newRow)
Next
Dim view As New DataView(tbl)
view.Sort = "Column 1"
''#you can use the view as datasource or other purposes