专家坐堂-要得到按用户输入的时间条件来得到相应的统计报表，用以下的代码后出错，请指正，谢谢。Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

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--  专家坐堂  (http://foxtable.com/bbs/list.asp?boardid=2)
----  要得到按用户输入的时间条件来得到相应的统计报表，用以下的代码后出错，请指正，谢谢。  (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=128286)

--  作者：soap_lwb
--  发布时间：2018/12/3 11:22:00
--  要得到按用户输入的时间条件来得到相应的统计报表，用以下的代码后出错，请指正，谢谢。

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点击浏览该文件:管理项目1.zip

此主题相关图片如下：统计结果.png

Dim tjb As String = "统计表1"
Dim b As New SQLGroupTableBuilder(tjb,"管网管理所抢修热线")
b.Groups.AddExp("来电时间","CDate(日期)")
b.Totals.AddExp("表A_接单量","1")
b.Totals.AddExp("表A_已处理数量","iif(是否解决=true,1,0)")
b.Totals.AddExp("表A_未处理数量","iif(是否解决=true,0,1)")
Dim dd As Date = "2018-10-01"
b.filter = "来电时间>=#" & dd & "# and 来电时间 < #" & dd.addmonths(1) & "#"
\'b.Build
Dim d As fxDataSource = b.BuildDataSource()
Dim bms As String = "用户管理水表热线|公司内部业务热线登记表|咨询业务热线登记表"
For Each bm As String In bms.split("|")
Dim b1 As New SQLGroupTableBuilder(tjb,bm)
b1.Groups.AddExp("来电时间","CDate(日期)")
b1.Totals.AddExp(bm & "_接单量","1")
b1.Totals.AddExp(bm & "_已处理数量","iif(是否解决=true,1,0)")
b1.Totals.AddExp(bm & "_未处理数量","iif(是否解决=true,0,1)")
b.filter = "来电时间>=#" & dd & "# and 来电时间 < #" & dd.addmonths(1) & "#"
\'b1.Build
Dim d1 As fxDataSource = b1.BuildDataSource()
d.Combine("来电时间",d1,"来电时间")
Next
d.Show(tjb)
MainTable = Tables(tjb) \'打开生成的统计表"

--  作者：有点甜
--  发布时间：2018/12/3 11:31:00
--

Dim Filter1 As String = "1=1"

With e.Form.Controls("StartDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 >= #" & .Value & "#"
    End If
End With
With e.Form.Controls("EndDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 <= #" & .Value & "#"
    End If
End With

Tables("管网管理所抢修热线").Filter = Filter1
Tables("用户管理水表热线").Filter = Filter1

Dim dt1 As fxDataSource
Dim a As New GroupTableBuilder("统计表1",DataTables("管网管理所抢修热线"))

a.filter = Tables("管网管理所抢修热线").Filter

a.Groups.AddDef("来电时间",DateGroupEnum.Year,"年")
a.Groups.AddDef("来电时间","月")
a.Groups.AddDef("来电时间",DateGroupEnum.Day,"日")

a.Totals.AddDef("来电信息",AggregateEnum.Count,"管网A单_接单数量") \'对接单数量进行count

a.filter = Tables("管网管理所抢修热线").Filter & " and [是否解决] = True"

a.Totals.AddDef("是否解决",AggregateEnum.Count,"管网A单_已处理数量")\'对已处理数量进行count

a.Totals.AddDef("是否解决",AggregateEnum.Count,"管网A单_未处理数量")

dt1 = a.BuildDataSource()

Dim dt2 As fxDataSource
Dim b As New GroupTableBuilder("统计表2",DataTables("用户管理水表热线"))
b.filter = Tables("用户管理水表热线").Filter

b.Groups.AddDef("来电时间",DateGroupEnum.Year,"年")
b.Groups.AddDef("来电时间","月")
b.Groups.AddDef("来电时间",DateGroupEnum.Day,"日")

b.Totals.AddDef("来电信息",AggregateEnum.Count,"表务B单_接单数量") \'对数量进行count
b.Totals.AddDef("是否解决",AggregateEnum.Count,"表务B单_已处理数量")
b.Totals.AddDef("是否解决",AggregateEnum.Count,"表务B单_未处理数量")

dt2 = b.BuildDataSource()

Dim cls() As String = {"年","月","日"}
dt1.Combine(cls,dt2,cls)
dt1.Show("统计表bb")
MainTable = Tables("统计表bb")

--  作者：有点甜
--  发布时间：2018/12/3 11:39:00
--

Dim Filter1 As String = "1=1"

With e.Form.Controls("StartDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 >= #" & .Value & "#"
    End If
End With
With e.Form.Controls("EndDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 <= #" & .Value & "#"
    End If
End With

Dim tjb As String = "统计表1"
Dim d As fxDataSource
Dim bms As String = "内部业务热线登记表|咨询业务热线登记表|用户管理水表热线|管网管理所抢修热线"
Dim i As Integer = 0
For Each bm As String In bms.split("|")
    Dim b1 As New SQLGroupTableBuilder(tjb,bm)
    b1.Groups.AddExp("来电时间","来电时间")
    b1.Totals.AddExp(bm & "_接单量","1")
    b1.Totals.AddExp(bm & "_已处理数量","iif(是否解决=true,1,0)")
    b1.Totals.AddExp(bm & "_未处理数量","iif(是否解决=true,0,1)")
    b1.filter = filter1
    Dim d1 As fxDataSource = b1.BuildDataSource()
    If i = 0 Then
        d = d1
    Else
        d.Combine("来电时间",d1,"来电时间")
    End If
Next
d.Show(tjb)
MainTable = Tables(tjb) \'打开生成的统计表"

--  作者：soap_lwb
--  发布时间：2018/12/3 12:39:00
--  用了以后，发现只统计出了“管网管理所抢修热线”一张表，其它三张表的统计结果没有列出

此主题相关图片如下：统计后结果1203.png

--  作者：有点甜
--  发布时间：2018/12/3 12:42:00
--

Dim Filter1 As String = "1=1"

With e.Form.Controls("StartDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 >= #" & .Value & "#"
    End If
End With
With e.Form.Controls("EndDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 <= #" & .Value & "#"
    End If
End With

Dim tjb As String = "统计表1"
Dim d As fxDataSource
Dim bms As String = "内部业务热线登记表|咨询业务热线登记表|用户管理水表热线|管网管理所抢修热线"
Dim i As Integer = 0
For Each bm As String In bms.split("|")
    Dim b1 As New SQLGroupTableBuilder(tjb,bm)
    b1.Groups.AddExp("来电时间","来电时间")
    b1.Totals.AddExp(bm & "_接单量","1")
    b1.Totals.AddExp(bm & "_已处理数量","iif(是否解决=true,1,0)")
    b1.Totals.AddExp(bm & "_未处理数量","iif(是否解决=true,0,1)")
    b1.filter = filter1
    Dim d1 As fxDataSource = b1.BuildDataSource()
    If i = 0 Then
        d = d1
    Else
        d.Combine("来电时间",d1,"来电时间")
    End If

    i += 1
Next
d.Show(tjb)
MainTable = Tables(tjb) \'打开生成的统计表"

--  作者：soap_lwb
--  发布时间：2018/12/3 14:18:00
--  如果在统计表的最后一行需要增加一行汇总统计，怎么加代码？
如果在统计表的最后一行需要增加一行汇总统计，如何加代码

--  作者：有点甜
--  发布时间：2018/12/3 15:25:00
--

以下是引用soap_lwb在2018/12/3 14:18:00的发言：
如果在统计表的最后一行需要增加一行汇总统计，如何加代码

设置汇总模式，或者合计模式

Dim Filter1 As String = "1=1"

With e.Form.Controls("StartDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 >= #" & .Value & "#"
    End If
End With
With e.Form.Controls("EndDate")
    If .Value IsNot Nothing Then
        If Filter1 >"" Then
            Filter1 = Filter1 & " And "
        End If
        Filter1 = Filter1 & "来电时间 <= #" & .Value & "#"
    End If
End With

Dim tjb As String = "统计表1"
Dim d As fxDataSource
Dim bms As String = "内部业务热线登记表|咨询业务热线登记表|用户管理水表热线|管网管理所抢修热线"
Dim i As Integer = 0
For Each bm As String In bms.split("|")
    Dim b1 As New SQLGroupTableBuilder(tjb,bm)
    b1.Groups.AddExp("来电时间","来电时间")
    b1.Totals.AddExp(bm & "_接单量","1")
    b1.Totals.AddExp(bm & "_已处理数量","iif(是否解决=true,1,0)")
    b1.Totals.AddExp(bm & "_未处理数量","iif(是否解决=true,0,1)")
    b1.filter = filter1
    Dim d1 As fxDataSource = b1.BuildDataSource()
    If i = 0 Then
        d = d1
    Else
        d.Combine("来电时间",d1,"来电时间")
    End If
    i += 1
Next
d.Show(tjb)
MainTable = Tables(tjb) \'打开生成的统计表"

Dim t As Table = Tables(tjb)
Dim g As Subtotalgroup
t.SubtotalGroups.Clear()
t.GroupAboveData = False
t.TreeVisible = False
t.SpillNode = True

g = New Subtotalgroup
g.Aggregate = AggregateEnum.Sum
g.GroupOn = "*"
Dim ls As new List(Of String)
For Each c As Col In t.Cols
    If c.IsNumeric Then
        ls.add(c.Name)
    End If
Next
g.TotalOn = String.join(",", ls.ToArray)
g.Caption = "合计"
t.SubtotalGroups.Add(g)

t.Subtotal()