也可以:
Dim Values() As String dim h as integer =0 DataTables("课时名单").DataRows.Clear() For Each drkc As DataRow In DataTables("课程表").DataRows for Each dckc as Datacol in DataTables("课程表").Datacols if drkc(dckc) isnot nothing then if drkc(dckc) <> "" then Dim drmd As DataRow h=h+1 drmd = DataTables("课时名单").DataRows.AddNew() Values = dckc.name.split("_") drmd("星期") = Values(0) drmd("姓名") = drkc(dckc) drmd("计分") = 1 end if end if next next Messagebox.Show("处理完毕!")
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