SQLGroupTableBuilder示例的疑问 Post By:2013/2/23 12:46:00 [只看该作者]
狐表帮助文件中,SQLGroupTableBuilder,物料需求统计代码: Dim gb As new SQLGroupTableBuilder("统计表","零件用量") gb.AddTable("零件用量","产品","生产计划","产品") gb.Groups.AddDef("零件") gb.Totals.AddExp("需求数量","[生产数量] * [用量]") gb.Build()