Dim Names As String() = {"文本","文本","日期","文本","日期","文本","文本","日期","文本","日期","文本","文本","日期","文本","日期","文本","文本","日期","文本","日期"}
Dim aa ,s1,s2 As String
For Each Name As String In Names
s1+=Name
s2=s1
Dim i As Integer= (s2.Length-s2.Replace(name,"").Length)/Name.Length
If name = "文本" Then
aa+=",D" & i
Else
aa+=",T" & i
End If
Next
Output.Show(aa.trim(","))