VB开发的ERP系统

      Begin VB.Label lblTitle 
         BorderStyle     =   1  'Fixed Single
         Caption         =   "百利/ERP5.0"
         Height          =   270
         Index           =   0
         Left            =   0
         TabIndex        =   3
         Tag             =   " 树形视图:"
         Top             =   12
         Width           =   2016
      End
      Begin VB.Label lblTitle 
         BorderStyle     =   1  'Fixed Single
         Caption         =   " 列表视图:"
         Height          =   270
         Index           =   1
         Left            =   2078
         TabIndex        =   2
         Tag             =   " 列表视图:"
         Top             =   12
         Width           =   3216
      End
   End
   Begin VB.Image imgSplitter 
      Height          =   4785
      Left            =   4230
      MousePointer    =   9  'Size W E
      Top             =   750
      Width           =   150
   End
End
Attribute VB_Name = "Xt_Control"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'***********************************************
'*    模 块 名 称 :系统主操作桌面
'*    功 能 描 述 :
'*    程序员姓名  :徐衍民
'*    最后修改人  :徐衍民
'*    最后修改时间:2001/11/15
'*    备        注:
'***********************************************
Const NAME_COLUMN = 0
Const TYPE_COLUMN = 1
Const SIZE_COLUMN = 2
Const DATE_COLUMN = 3
Private Declare Function OSWinHelp% Lib "user32" Alias "WinHelpA" (ByVal hwnd&, ByVal HelpFile$, ByVal wCommand%, dwData As Any)
  
Dim rstemp As ADODB.Recordset            '打开数据集临时变量
Dim Rs_Temp As ADODB.Recordset            '打开数据集临时变量
Dim mbMoving As Boolean
Const sglSplitLimit = 1000
Dim sjgnbmStr As String                      '上级编码

Dim nodX As Node
Dim mitem As ListItem

Dim Ztxxrec As New ADODB.Recordset           '帐套信息动态集
Dim Xtgnbrec As New ADODB.Recordset          '系统功能表
Dim Xtqxxzrec As New ADODB.Recordset         '系统权限限制动态集
Dim Tsxx As String                           '系统提示信息
Dim gnsyte As String                         '系统功能项索引
Dim Xtrlrec As New ADODB.Recordset           '系统日历动态集
Dim Ctsfscdr As Boolean                      '窗体是否首次读入

Private Sub lvListView_DblClick()            '点击ListView执行相应功能
    
    If lvListView.ListItems.count > 0 Then
        Set Xtgnbrec = Cw_DataEnvi.DataConnect.Execute("SELECT * FROM xt_xtgnb where gnbm='" + Mid(Trim(lvListView.SelectedItem.Key), 2, Len(Trim(lvListView.SelectedItem.Key)) - 1) + "'")
        If Not Xtgnbrec.EOF Then
            If Xtgnbrec.Fields("mjbz") = True Then
                gnsyte = Trim(Xtgnbrec.Fields("gnsy"))
                Call Zxxymk(gnsyte)
            Else
                '---------------
                Dim Ssql As String
                sjgnbmStr = ""
                lvListView.ColumnHeaders.Clear
                lvListView.ListItems.Clear
                Ssql = "SELECT * FROM xt_xtgnb where sjgnbm='" + Xtgnbrec.Fields("gnbm") + "' and MenuList=1 order by gnbm"
                Set Xtgnbrec = Cw_DataEnvi.DataConnect.Execute(Ssql)
                lvListView.ColumnHeaders.Add 1, "rcsw", tvTreeView.SelectedItem.Text, 3000, , "stb"
                Do While Not Xtgnbrec.EOF
                    Set mitem = lvListView.ListItems.Add()
                    mitem.Text = Trim(Xtgnbrec!gnmc)
                    If Xtgnbrec.Fields("mjbz") Then
                        mitem.SmallIcon = "gnqx"
                        mitem.Icon = "y"
                    Else
                        mitem.Icon = "i"
                        mitem.SmallIcon = "stb"
                    End If
                    mitem.Key = "T" & Trim(Xtgnbrec!gnbm)
                    Xtgnbrec.MoveNext
                Loop
                '---------------
            End If
        End If
    End If
    
End Sub

Private Sub tvTreeView_NodeClick(ByVal Node As MSComctlLib.Node)
    
    Dim Ssql As String
    
    If Node.Tag <> "" Then
        If Node.Tag = False Then
            Ssql = "SELECT * FROM xt_xtgnb where sjgnbm='" + Mid(Trim(tvTreeView.SelectedItem.Key), 2, Len(Trim(tvTreeView.SelectedItem.Key)) - 1) + "' and MenuList=1 order by gnbm"
            If sjgnbmStr = Mid(Trim(tvTreeView.SelectedItem.Key), 2, Len(Trim(tvTreeView.SelectedItem.Key)) - 1) Then
                Exit Sub
            Else
                sjgnbmStr = Mid(Trim(tvTreeView.SelectedItem.Key), 2, Len(Trim(tvTreeView.SelectedItem.Key)) - 1)
            End If
        Else
            Ssql = "SELECT * FROM xt_xtgnb a," _
                    & "(SELECT sjgnbm FROM xt_xtgnb where gnbm='" + Mid(Trim(tvTreeView.SelectedItem.Key), 2, Len(Trim(tvTreeView.SelectedItem.Key)) - 1) + "')b" & " where a.sjgnbm=b.sjgnbm and MenuList=1 order by gnbm"
        End If
        
        Set Xtgnbrec = Cw_DataEnvi.DataConnect.Execute(Ssql)
        If Node.Tag = True Then
            If sjgnbmStr = Trim(Xtgnbrec!sjgnbm) Then
                Exit Sub
            Else
                sjgnbmStr = Trim(Xtgnbrec!sjgnbm)
            End If
        End If
        lvListView.ColumnHeaders.Clear
        lvListView.ListItems.Clear
        lvListView.ColumnHeaders.Add 1, "rcsw", "明细", 3000, , "stb"
        Do While Not Xtgnbrec.EOF
            Set mitem = lvListView.ListItems.Add()
            mitem.Text = Trim(Xtgnbrec!gnmc)
            If Xtgnbrec.Fields("mjbz") Then
                mitem.SmallIcon = "gnqx"
                mitem.Icon = "y"
            Else
                mitem.Icon = "i"
                mitem.SmallIcon = "stb"
            End If
            mitem.Key = "T" & Trim(Xtgnbrec!gnbm)
            Xtgnbrec.MoveNext
        Loop
    End If
    
End Sub

Public Sub Cshgns()                                                    '初始化系统功能树
  
    Set Xtgnbrec = Cw_DataEnvi.DataConnect.Execute("SELECT * FROM xt_xtgnb where gnbm like '05%' and MenuList=1 order by gnbm")
    tvTreeView.Nodes.Add , 4, "T", "百利/ERP5.0", "xttb"
    With Xtgnbrec
        Do While Not .EOF
            If .Fields("mjbz") Then
                Set nodX = tvTreeView.Nodes.Add("T" + Trim(.Fields("sjgnbm")), 4, "T" + Trim(.Fields("gnbm")), Trim(.Fields("gnmc")), "gnqx")
            Else
                If Trim(.Fields("sjgnbm")) = "" Then
                    Set nodX = tvTreeView.Nodes.Add("T" + Trim(.Fields("sjgnbm")), 4, "T" + Trim(.Fields("gnbm")), Trim(.Fields("gnmc")), "kpgl")
                Else
                    Set nodX = tvTreeView.Nodes.Add("T" + Trim(.Fields("sjgnbm")), 4, "T" + Trim(.Fields("gnbm")), Trim(.Fields("gnmc")), "stb")
                End If
            End If
            nodX.Tag = Xtgnbrec!mjbz
            If Len(Trim(.Fields("sjgnbm"))) <= 2 Then
                nodX.EnsureVisible
            End If
            .MoveNext
        Loop
    End With

End Sub

'系统功能树操作
Private Sub tvTreeView_BeforeLabelEdit(Cancel As Integer)                     '屏蔽编辑
    Cancel = 1
End Sub

Private Sub tvTreeView_Collapse(ByVal Node As MSComctlLib.Node)               '功能树收缩
    
    If Node.Index <> 1 And Node.Key <> "T05" Then
        Node.Image = "stb"
    End If
 
End Sub

Private Sub tvTreeView_Expand(ByVal Node As MSComctlLib.Node)                 '功能树展开
    
    If Node.Index <> 1 And Node.Key <> "T05" Then
        Node.Image = "szk"
    End If

End Sub

Private Sub tvTreeView_KeyPress(KeyAscii As Integer)                          '用户按回车键执行相应功能
    
    If KeyAscii = vbKeyReturn Then
        Call tvTreeView_DblClick
    End If

End Sub

Private Sub tvTreeView_DblClick()                                             '选择功能
    
    If tvTreeView.SelectedItem.Children = 0 Then
        Set Xtgnbrec = Cw_DataEnvi.DataConnect.Execute("SELECT * FROM xt_xtgnb where gnbm='" + Mid(Trim(tvTreeView.SelectedItem.Key), 2, Len(Trim(tvTreeView.SelectedItem.Key)) - 1) + "'")
        If Not Xtgnbrec.EOF Then
            gnsyte = Trim(Xtgnbrec.Fields("gnsy"))
            Call Zxxymk(gnsyte)
        End If
    End If

End Sub

Public Sub Zxxymk(gnsy As String)                                            '根据用户选择执行相应程序
  
    Dim RecTemp As New ADODB.Recordset          '临时使用动态集
    Dim Sqlstr As String                        '临时查询字符串
  
    If Len(Trim(gnsy)) = 0 Then
        Exit Sub
    End If
    
    On Error GoTo Cwcl:
    
    Select Case gnsy
        
        '系统操作
        Case "Gdzc_Redit"                       '用户重新注册
            XT_login.Show 1
        Case "Gdzc_LedgerManage"                '帐簿清理
            ZbqlFrm.Show 1
        Case "Gdzc_Quit"                        '退出系统
            Unload XT_Main
        Case "Gdzc_AddSet"                      '辅助项目设置
            
            '判断用户是否有此功能执行权限,如有则写上机日志(进入)
            If Not Security_Log("Gdzc_AddSet_Edit", Xtczybm, 1) Then
                Exit Sub
            End If
            
            Jcsz_Custom.Show 1
            
            Security_Log "Gdzc_AddSet", Xtczybm, 2, False  '用户退出时写上机日志
        
        Case "Gdzc_FaSort"                      '资产类别设置
            '判断用户是否有此功能执行权限,如有则写上机日志(进入)
            If Not Security_Log("Gdzc_FaSort_Edit", Xtczybm, 1) Then
                Exit Sub
            End If
            
            Jcsz_FASort.Show 1
            
            Security_Log "Gdzc_FaSort", Xtczybm, 2, False  '用户退出时写上机日志
            
        Case "Gdzc_Variation"                   '变动方式设置
        
            '判断用户是否有此功能执行权限,如有则写上机日志(进入)
            If Not Security_Log("Gdzc_Variation_Edit", Xtczybm, 1) Then
                Exit Sub
            End If
            
            Jcsz_VariationMode.Show 1
            Security_Log "Gdzc_Variation", Xtczybm, 2, False  '用户退出时写上机日志
       
        Case "Gdzc_FAUseState"                  '使用状况设置
            '判断用户是否有此功能执行权限,如有则写上机日志(进入)
            If Not Security_Log("Gdzc_FAUseState_Edit", Xtczybm, 1) Then
                Exit Sub
            End If
            
            Jcsz_State.Show 1
            Security_Log "Gdzc_FAUseState", Xtczybm, 2, False  '用户退出时写上机日志
        
        Case "Gdzc_Jbcz"                        '资产卡片操作
            
            '判断用户是否有此功能执行权限,如有则写上机日志(进入)
            If Not Security_Log("Gdzc_Jbcz_Edit", Xtczybm, 1) Then
                Exit Sub
            End If
            
            Kpgl_CardList.Show
            Kpgl_Search.Show 1
            Security_Log "Gdzc_Jbcz", Xtczybm, 2, False  '用户退出时写上机日志
        
        Case "Gdzc_Activities"                  '本期工作量录入
            '判断用户是否有此功能执行权限,如有则写上机日志(进入)
            If Not Security_Log("Gdzc_Activities_Edit", Xtczybm, 1) Then
                Exit Sub
            End If