主题：高手解答

Dim jb As new SQLJoinTableBuilder("查询表1","销售明细") jb.C 'jb.AddTable("订单","产品ID","产品","产品ID") jb.AddExp("店名","店名") jb.AddExp("对账品名","对账品名") jb.AddExp("对账品类","对账品类") jb.AddExp("价格分析列","价格分析列") jb.AddCols( "数量","标签价格") jb.AddExp("金额", "[数量] * [标签价格]") jb.Filter = "店名 = '" & e.Form.Controls("ComboBox1").value & "'" jb.Filter = "对账品名 = '" & e.Form.Controls("ComboBox2").value & "'" 这两个什么关联 jb.Filter = "店名 = '" & e.Form.Controls("ComboBox1").value & "'" jb.Filter = "对账品名 = '" & e.Form.Controls("ComboBox2").value & "'"