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For Each dr As DataRow In DataTables("Base").Datarows
msgbox(dr("Type"))
msgbox(dr("ID"))
Select Case dr("Type")
Case 1 '1整数
Vars.Add(dr("ID"),Gettype(Integer),dr("V"))
Case 2 '2字符
Vars.Add(dr("ID"),Gettype(String),dr("V"))
Case 3 '3小数
Vars.Add(dr("ID"),Gettype(Double),dr("V"))
End Select
msgbox(Vars(dr("ID")))
Next