主题：[求助]嵌套循环

代码类似

Dim t1 As Table
Dim t2 As Table
For i As Integer = 0 To t1.GetCheckedRows.count - 1
    For j As Integer = 0 To t1.Cols.Count - 1
        Dim nr As Row = t2.AddNew
        nr(j) = t1.GetCheckedRows(i)(j)
    Next
Next