Foxtable(狐表)用户栏目专家坐堂 → [求助]SQL与统计的结合应用


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主题:[求助]SQL与统计的结合应用

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  发帖心情 Post By:2015/5/23 15:59:00 [显示全部帖子]

Dim sql,sql2 As String 
Dim jb As New SQLJoinTableBuilder("销量统计","TbConFMD")
'jb.C
jb.AddTable("TbConFMD","ConFMID","TbConFM","ID")
jb.AddTable("TbConFM","ConID","TbCon","ID")
jb.AddTable("TbConFMD","WLID","TbWL","ID")
jb.AddCols("{TbWL}.ID","ICA","{TbCon}.ID","ApplyPeriod","ReplyA","{TbWL}.WLID")
sql = jb.BuildSQL


SQL2 ="Select A.*,b.RBSDID, b.UA F" & "rom(" & sql & ") a INNER JOIN {TbWLRBSD} b ON a.WLID = b.WLID"
'Output.Show(sql2)
Dim q As new QueryBuilder
q.TableName = "销量统计"
'q.C
q.SelectString = sql2

q.Build
MainTable = Tables("销量统计")

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