vb.net 下调用生成dll的SqlHelper

        Dim st As String
        Dim ds As DataSet
        Dim arParms() As SqlParameter = New SqlParameter(0) {}

        arParms(0) = New SqlParameter("@searchtitle", SqlDbType.VarChar, 20)
        arParms(0).Direction = ParameterDirection.Input
        arParms(0).Value = "江苏"

        st = "server=(local);uid=sa;pwd=sa;database=zb"
        ds = ExecutePro.ExecuteDataset(st, CommandType.StoredProcedure, "searchtotal", arParms)
        DataGrid1.DataSource = ds
        DataGrid1.DataBind()