frmacc.frm

数据连接程序放到数据库里

VERSION 5.00
Object = "{5E9E78A0-531B-11CF-91F6-C2863C385E30}#1.0#0"; "MSFLXGRD.OCX"
Begin VB.Form frmAcc 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "基金账户信息"
   ClientHeight    =   5610
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   6075
   ControlBox      =   0   'False
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   5610
   ScaleWidth      =   6075
   StartUpPosition =   1  '所有者中心
   Begin VB.CommandButton cmdbutton 
      Caption         =   "删 除"
      Height          =   405
      Index           =   1
      Left            =   4860
      TabIndex        =   9
      Top             =   4500
      Width           =   1050
   End
   Begin MSFlexGridLib.MSFlexGrid MSFlexGrid 
      Height          =   3540
      Left            =   240
      TabIndex        =   8
      Top             =   120
      Width           =   5535
      _ExtentX        =   9763
      _ExtentY        =   6244
      _Version        =   393216
      Appearance      =   0
   End
   Begin VB.CommandButton cmdexit 
      Caption         =   "退 出"
      Height          =   405
      Left            =   4860
      TabIndex        =   7
      Top             =   5040
      Width           =   1050
   End
   Begin VB.CommandButton cmdbutton 
      Caption         =   "确 定"
      Height          =   405
      Index           =   0
      Left            =   4860
      TabIndex        =   6
      Top             =   3960
      Width           =   1050
   End
   Begin VB.TextBox txtnum 
      BeginProperty DataFormat 
         Type            =   1
         Format          =   "0"
         HaveTrueFalseNull=   0
         FirstDayOfWeek  =   0
         FirstWeekOfYear =   0
         LCID            =   2052
         SubFormatType   =   1
      EndProperty
      Height          =   330
      Left            =   1365
      TabIndex        =   5
      Top             =   5032
      Width           =   630
   End
   Begin VB.TextBox txtname 
      Height          =   330
      Left            =   1365
      TabIndex        =   4
      Top             =   4425
      Width           =   3180
   End
   Begin VB.TextBox txtcode 
      Height          =   330
      Left            =   1365
      TabIndex        =   3
      Top             =   3960
      Width           =   1830
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "帐户编号"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   210
      Left            =   360
      TabIndex        =   2
      Top             =   5092
      Width           =   840
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "帐户名称"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   210
      Left            =   345
      TabIndex        =   1
      Top             =   4485
      Width           =   840
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "基金代码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   210
      Left            =   330
      TabIndex        =   0
      Top             =   4005
      Width           =   840
   End
End
Attribute VB_Name = "frmAcc"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim MessSql As String

Private Sub cmdbutton_Click(Index As Integer)
On Error GoTo errJ
    Set grstMess = Nothing
    Set grstMess = New ADODB.Recordset
    MessSql = "select * from accountmessage where ffundcode = '" & Trim(txtcode.Text) & "' and faccnum = '" & Trim(txtnum.Text) & "'"
    grstMess.Open MessSql, gcnnDataLink, adOpenStatic, adLockOptimistic
    Select Case Index
     Case 0
        If grstMess.RecordCount > 0 Then
            MessSql = "update accountmessage set ffundcode = '" & Trim(txtcode.Text) & "',faccname = '" & txtname.Text & "',faccnum = '" & Trim(txtnum.Text) & "'where ffundcode = '" & Trim(txtcode.Text) & "' and faccnum = '" & Trim(txtnum.Text) & "'"
        Else
            MessSql = "insert into accountmessage (ffundcode,faccname,faccnum) values ('" & Trim(txtcode.Text) & "','" & Trim(txtname.Text) & "','" & Trim(txtnum.Text) & "')"
        End If
     Case Else
        If grstMess.RecordCount > 1 Then
            MessSql = "delete from accountmessage where ffundcode = '" & Trim(txtcode.Text) & "' and faccnum = '" & Trim(txtnum.Text) & "'"
        Else
            MsgBox "删除数据不存在！"
        End If
    End Select
    gcnnDataLink.Execute MessSql
    Call InitData
    Exit Sub
errJ:
    MsgBox "出错原因：" & Err.Description
End Sub

Private Sub cmdexit_Click()
    Unload Me
End Sub

Private Sub Form_Load()
On Error GoTo errJ
    Call Grid
    Call InitData
    Exit Sub
errJ:
    MsgBox "提取数据失败！原因：" & Err.Description
    
End Sub

Private Sub Grid()
    Dim j As Integer
    With MSFlexGrid
        .Cols = 4
        For j = 1 To 3
            .ColAlignment(j) = flexAlignCenterCenter
        Next
        .ColWidth(0) = 0
        .ColWidth(1) = 2000
        .ColWidth(2) = 2500
        .ColWidth(3) = 1000
        .TextMatrix(0, 1) = "基金代码"
        .TextMatrix(0, 2) = "帐户名称"
        .TextMatrix(0, 3) = "帐户编号"
    End With
End Sub

Private Sub InitData()
    Dim i As Integer
    i = 1
    Set grstMess = Nothing
    Set grstMess = New ADODB.Recordset
    MessSql = "select * from accountmessage order by ffundcode,faccnum"
    grstMess.Open MessSql, gcnnDataLink, adOpenStatic, adLockOptimistic
    If grstMess.RecordCount < 1 Then Exit Sub
    With grstMess
        Do While Not .EOF
            Me.MSFlexGrid.Rows = i + 1
            Me.MSFlexGrid.TextMatrix(i, 1) = !ffundcode
            Me.MSFlexGrid.TextMatrix(i, 2) = !faccname
            Me.MSFlexGrid.TextMatrix(i, 3) = !faccnum
        i = i + 1
        .MoveNext
        Loop
        .Close
    End With
    Set grstMess = Nothing
End Sub

Private Sub MSFlexGrid_DblClick()
    Dim i As Integer
    i = MSFlexGrid.Row
    With MSFlexGrid
        txtcode.Text = .TextMatrix(i, 1)
        txtname.Text = .TextMatrix(i, 2)
        txtnum.Text = .TextMatrix(i, 3)
    End With
End Sub