frmfetch.frm

软件工程实验报告 银行储蓄管理系统 1.可行性分析 2.总体设计 3.详细设计 4.实验报告模板

VERSION 5.00
Begin VB.Form frmFetch 
   BackColor       =   &H00404040&
   BorderStyle     =   1  'Fixed Single
   Caption         =   "取款"
   ClientHeight    =   3120
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   7275
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   ScaleHeight     =   3120
   ScaleWidth      =   7275
   Begin VB.CommandButton cmdCancel 
      Cancel          =   -1  'True
      Caption         =   "取 消"
      Height          =   345
      Left            =   3840
      TabIndex        =   5
      Top             =   2520
      Width           =   975
   End
   Begin VB.CommandButton cmdFinally 
      Caption         =   "完 成"
      Default         =   -1  'True
      Height          =   345
      Left            =   2520
      TabIndex        =   4
      Top             =   2520
      Width           =   975
   End
   Begin VB.TextBox txt 
      Appearance      =   0  'Flat
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   300
      IMEMode         =   3  'DISABLE
      Index           =   0
      Left            =   2880
      TabIndex        =   1
      Top             =   960
      Width           =   2415
   End
   Begin VB.TextBox txt 
      Appearance      =   0  'Flat
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   300
      IMEMode         =   3  'DISABLE
      Index           =   1
      Left            =   2880
      TabIndex        =   2
      Top             =   1440
      Width           =   2415
   End
   Begin VB.TextBox txt 
      Appearance      =   0  'Flat
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   300
      IMEMode         =   3  'DISABLE
      Index           =   2
      Left            =   2880
      TabIndex        =   3
      Top             =   1920
      Width           =   2415
   End
   Begin VB.Label lbl 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "请输入帐户号码："
      ForeColor       =   &H00FFFFFF&
      Height          =   180
      Index           =   4
      Left            =   1320
      TabIndex        =   8
      Top             =   1080
      Width           =   1440
   End
   Begin VB.Label lbl 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "请输入取款金额："
      ForeColor       =   &H00FFFFFF&
      Height          =   180
      Index           =   1
      Left            =   1320
      TabIndex        =   7
      Top             =   1560
      Width           =   1440
   End
   Begin VB.Label lbl 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "请再次输入取款金额："
      ForeColor       =   &H00FFFFFF&
      Height          =   180
      Index           =   3
      Left            =   960
      TabIndex        =   6
      Top             =   2040
      Width           =   1800
   End
   Begin VB.Label lbl 
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "取款"
      BeginProperty Font 
         Name            =   "华文新魏"
         Size            =   15.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FFFFFF&
      Height          =   315
      Index           =   2
      Left            =   3240
      TabIndex        =   0
      Top             =   240
      Width           =   630
   End
   Begin VB.Line line 
      BorderColor     =   &H00FFFFFF&
      BorderWidth     =   2
      X1              =   0
      X2              =   7560
      Y1              =   600
      Y2              =   600
   End
End
Attribute VB_Name = "frmFetch"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim money As Double
Dim balance As Double
Dim rst As Recordset
Dim password As String
Dim i As Integer
Dim nowDate As String
Dim DDate As String
Dim nowTime As String

Private Sub cmdCancel_Click()
    Unload Me
End Sub

Private Sub cmdFinally_Click()
    Set rst = New Recordset
    nowTime = Now
    nowDate = Format(nowTime, "yyyy") + Format(nowTime, "mm") + Format(nowTime, "dd") + Format(nowTime, "hh") + Format(nowTime, "nn") + Format(nowTime, "ss")
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    '验证用户输入的正确性↓
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    ''''''''''''''''''''''''''''''''''''取款金额的正确性↓
    If txt(1) <> txt(2) Then
        MsgBox "请确定两次输入的取款金额相同！"
        Exit Sub
    End If
    ''''''''''''''''''''''''''''''''''''金额输入的正确性↓
    Dim getErr As Boolean
    getErr = True
    On Error GoTo errMoney
    money = CDbl(txt(1).Text)
    getErr = False
errMoney:
    If getErr = True Then
        MsgBox "请确定您所输入的金额是数值！"
        Exit Sub
    End If
    ''''''''''''''''''''''''''''''''''''账户的正确性
    Call LinkDB(landWay, SName, "weboy", SUName, SUPw)
    con.Open
    getErr = True
    On Error GoTo errID
    rst.Open "select * from CConsumers where id='" & txt(0).Text & "'", con, adOpenDynamic, adLockOptimistic
    rst.Close
    getErr = False
errID:
    If getErr = True Then
        MsgBox "您所输入的帐户号不存在！"
        Exit Sub
    End If
    Call frmQuery.QueryID(txt(0).Text)
    '''''''''''''''''''''''''''''''''''''''''''取款金额的大小的正确性↓
    Dim have As Boolean
    have = False
    On Error GoTo errHave
    rst.Open "select * from " & txt(0).Text, con, adOpenDynamic, adLockOptimistic
    rst.MoveFirst
    have = True
errHave:
    If have = False Then
        MsgBox "您的银行余额为0，不能进行存款！"
        Exit Sub
    Else
        i = 0
        Do While Not rst.EOF
            i = i + 1
            rst.MoveNext
        Loop
    End If
    If i = 1 Then
        rst.MoveFirst
    Else
        rst.MoveLast
    End If
    If money > CDbl(rst!balance) Then
        MsgBox "此帐户的银行余额为 " & CDbl(rst!balance)
        MsgBox "取款金额大于银行余额，不能提取！"
        Exit Sub
    Else
        balance = CDbl(rst!balance)
        DDate = CDbl(rst!Wdate)
    End If
    rst.Close
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    '如果输入全部正确，则↓
    '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    frmIBF.passTime = (CDbl(Mid(nowDate, 1, 4)) - CDbl(Mid(DDate, 1, 4))) * 12 + (CDbl(Mid(nowDate, 5, 2)) - CDbl(Mid(DDate, 5, 2)))
    frmIBF.consumerID = txt(0).Text
    frmIBF.consumerMoney = money
    frmIBF.balance = balance
    frmIBF.nowDate = nowDate
    frmIBF.nowTime = nowTime
    frmIBF.DDate = DDate
    frmIBF.Show
End Sub