1、赶快将这个窗口保存为模板,设计在树种表中。2、将统计图示按钮改为:Dim g As New GroupTableBuilder("统计表1", DataTables("总览"))g.Groups.AddDef("乡名")g.Totals.AddDef("退耕地")g.Totals.AddDef("荒山")g.Totals.AddDef("生态林")g.Totals.AddDef("经济林")g.Build()Forms("统计窗口").Open