Dim doc As New PrintDoc '定义一个报表 Dim rt As New prt.RenderTable() '定义一个表格对象 doc.Body.Children.Add(rt) '将表格对象加入到报表中 rt.Style.GridLines.All = New prt.LineDef '将网格线类型设为默认类型 rt.Width = 150 '表宽为150毫米 rt.Height = 80 '表高为80毫米 rt.Rows.Count = 5 '设置行数 rt.Cols.Count = 5 '设置列数 rt.cells(0,0).Text ="合计" Dim B1 As Date = e.Form.Controls("DateTimePicker1").Value Dim B2 As Date = e.Form.Controls("DateTimePicker2").Value Dim Sum As Double '设置变量sum为双精度小数 Sum = Tables("表A").Compute("Sum(数值)", "[发生时间] >= #B1# And [发生时间] <=#B2#" ) If Sum > 0 Then rt.Cells(0,1).Text = sum End If rt.Style.TextAlignHorz = prt.AlignHorzEnum.Center '水平居中 rt.Style.TextAlignVert = prt.AlignVertEnum.Center '垂直居中 rt.Style.Font = New Font("宋体", 16, FontStyle.Bold) Doc.Preview() '预览报表
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