-- 作者:石四
-- 发布时间:2014/7/15 21:36:00
-- 哪个参数没有指定呢?
With e.Form.Controls("日期") If .Value Is Nothing Then Return End If End With Tables("材料月报2_Table1").StopRedraw Dim Filter As String Dim curD As Date=e.Form.Controls("日期").Value \'当前日期 Dim lastD As Date = curD.AddMonths(-1) \'上一个月的日期 Dim lastD2 As New Date(lastD.Year, lastD.Month, Date.DaysInMonth(lastD.Year,lastD.Month)) \'上个月的最后一天 Filter = Filter & "日期 > #" & lastD2 & "#" & " And 日期 <= #" & curD & "#"
Dim jb As new SQLJoinTableBuilder("查询表2","计划排产") jb.C jb.Filter = Filter jb.AddTable("计划排产","板料编码","材料","板料编码") jb.AddCols("日期","实剪","{材料}.板料编码","{材料}.板料规格","宽","厚","长") jb.AddExp("实重", "[实剪] * 7.85 * 0.9 * [厚] * [宽] * [长] / 1000000000") jb.Build()
Dim bd1 As New GroupTableBuilder("统计表5", jb.BuildSQL,"服务器") Dim dt1 As fxDataSource Bd1.Groups.AddDef("日期",DateGroupEnum.Year,"年") \'添加日期列用于分组,并用"年"代替原名称 bd1.Groups.AddDef("日期","月") \'添加日期列用于分组,并用"月"代替原名称 bd1.Groups.AddDef("板料编码") \'根据型号分组 bd1.Groups.AddDef("板料规格") \'根据型号分组 bd1.Totals.AddDef("实剪","耗用_数量") \'对数量进行统计 bd1.Totals.AddDef("实重","耗用_重量") \'对金额进行统计 bd1.Filter = Filter dt1 = bd1.BuildDataSource()
Dim bd2 As New SQLGroupTableBuilder("统计表6","材料入库") Bd2.C Dim dt2 As fxDataSource Bd2.Groups.AddDef("日期",DateGroupEnum.Year,"年") \'添加日期列用于分组,并用"年"代替原名称 bd2.Groups.AddDef("日期","月") \'添加日期列用于分组,并用"月"代替原名称 bd2.Groups.AddDef("板料编码") \'根据型号分组 Bd2.Groups.AddDef("板料规格") \'根据型号分组 Bd2.Totals.AddDef("张数","入库_数量") \'对数量进行统计 bd2.Totals.AddDef("重量","入库_重量") \'对重量进行统计 bd2.Totals.AddDef("金额","入库_金额") \'对重量进行统计 bd2.Filter = Filter dt2 = bd2.BuildDataSource() Dim nms As String() = {"年","月","板料编码","板料规格"} \'指定连接列 dt2.Combine(nms,dt1,nms) Tables("材料月报2_Table1").DataSource = dt2 \'将统计结果绑定到Table
以上部分没有问题
生成如下统计表
后面的哪个参数没有指定?
With DataTables("材料月报2_Table1").DataCols \'用表达式列计算库存数据 .Add("期初_数量",Gettype(Double),"","期初_数量") .Add("期初_重量",Gettype(Double),"","期初_重量") .Add("期初_金额",Gettype(Double),"","期初_金额") End With Filter = "日期 <= #" & lastD2 & "#" Dim dt_rk As DataTable Dim dt_hy As DataTable Dim cmd As new SQLCommand Cmd. C cmd.CommandText = "select * from {材料入库} where " & Filter dt_rk = cmd.ExecuteReader cmd.CommandText = "select {计划排产}.板料编码,{计划排产}.板料规格,日期,实剪 as 数量, 实剪 * 长 * 宽 * 厚 * 7.85 * 0.9 / 1000000000 AS 重量 FROM {计划排产} INNER JOIN {材料} ON {计划排产}.板料编码 = {材料}.板料编码 & Filter" dt_hy = cmd.ExecuteReader
For Each r As Row In Tables("材料月报2_Table1").Rows Filter = "板料编码 = \'" & r("板料编码") & "\'" r("期初_数量") = dt_rk.Compute("sum(入库_数量)", filter) - dt_hy.Compute("sum(耗用_数量)", filter) r("期初_重量") = dt_rk.Compute("sum(入库_重量)", filter) - dt_hy.Compute("sum(耗用_重量)", filter) DataTables("材料月报2_Table1").DataCols.Add("加权平均单价", Gettype(Double), "(期初_金额+入库_金额)/(期初_重量+入库_重量)") Next With DataTables("材料月报2_Table1").DataCols \'用表达式列计算库存数据 .Add("库存_数量",Gettype(Double), "IsNull([期初_数量],0) + IsNull([入库_数量,0) - ISNULL([耗用_数量],0)", "库存_数量") .Add("库存_重量",Gettype(Double), "IsNull([期初_重量],0) + IsNull([入库_重量],0) - ISNULL([耗用_重量],0) ", "库存_重量") .Add("库存_金额",Gettype(Double), "加权平均单价 * 库存_重量", "库存_金额") End With Tables("材料月报2_Table1").SetColVisibleWidth("年|30|月|30|板料编码|120|板料规格|120|加权平均单价|80|期初_数量|80|期初_重量|80|期初_金额|80|入库_数量|80|入库_重量|80|入库_金额|80|耗用_数量|80|耗用_重量|80|库存_数量|80|库存_重量|80|库存_金额|80") Tables("材料月报2_Table1").DefaultRowHeight = 35 DataTables("材料月报2_Table1").DataCols("加权平均单价").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("期初_数量").SetFormat("#,###.") DataTables("材料月报2_Table1").DataCols("期初_重量").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("期初_金额").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("入库_数量").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("入库_重量").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("入库_金额").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("耗用_数量").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("耗用_重量").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("库存_数量").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("库存_重量").SetFormat("#,###.00") DataTables("材料月报2_Table1").DataCols("库存_金额").SetFormat("#,###.00") Tables("材料月报2_Table1").ResumeRedraw
此主题相关图片如下:tjb.png
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