form1111111111111.frm

用VB编写的飞机订票系统

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   8715
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   11535
   LinkTopic       =   "Form1"
   ScaleHeight     =   8715
   ScaleWidth      =   11535
   StartUpPosition =   3  'Windows Default
   Begin VB.TextBox Text2 
      Height          =   975
      Left            =   4200
      TabIndex        =   2
      Text            =   "Text2"
      Top             =   3840
      Width           =   3615
   End
   Begin VB.TextBox Text1 
      Height          =   735
      Left            =   4200
      TabIndex        =   1
      Text            =   "Text1"
      Top             =   2520
      Width           =   3495
   End
   Begin VB.CommandButton Command1 
      Caption         =   "Command1"
      Height          =   1095
      Left            =   4320
      TabIndex        =   0
      Top             =   5760
      Width           =   2415
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim db As DAO.Database
Dim rst As DAO.Recordset
Dim a As Integer
Dim b As Integer
a = 0
b = 0
'打开数据库
'根据实际设置数据库位置
'On Error GoTo errhanle
Set db = DBEngine.OpenDatabase(App.Path + "\db1.mdb")
Set rst = db.OpenRecordset("SELECT * FROM 订单 ", dbOpenDynaset)
While (Not rst.EOF)
If (rst!订单号 = Text15.Text And rst!身份证号 = Text16.Text) Then
a = 1
rst.Edit
rst.Delete
End If
rst.MoveNext
Wend
If (a = 0) Then
MsgBox "输入有误或没有该订单"
rst.Close
GoTo bb
End If
If (a = 1) Then
rst.Close
End If
Set db = DBEngine.OpenDatabase(App.Path + "\db1.mdb")
Set rst = db.OpenRecordset("SELECT * FROM 旅客", dbOpenDynaset)
While (Not rst.EOF)
If (rst.Fields(6) = Text11.Text And rst.Fields(4) = Text16.Text And a = 1) Then
rst.Edit
rst.Delete
b = 1
End If
rst.MoveNext
Wend
If (b = 0) Then
MsgBox "输入有误或没有该订单"
rst.Close
GoTo bb
End If
If (b = 1) Then
rst.Close
End If
Set db = DBEngine.OpenDatabase(App.Path + "\db1.mdb")
Set rst = db.OpenRecordset("SELECT * FROM 航班", dbOpenDynaset)
While (Not rst.EOF)
If (rst.Fields(0) = Form1.Label13.Caption And a = 1 And b = 1) Then
If (Combo2.Text = "头等舱") Then
rst.Edit
rst.Fields(10) = rst.Fields(10) + 1
rst.Update
Else
rst.Edit
rst.Fields(7) = rst.Fields(7) + 1
rst.Update
End If
End If
rst.MoveNext
Wend
MsgBox "已删除"
rst.Close
Set db = DBEngine.OpenDatabase(App.Path + "\db1.mdb")
Set rst = db.OpenRecordset("SELECT * FROM 意见", dbOpenDynaset)
rst.AddNew
rst!姓名 = Text5.Text
rst!身份证号 = Text12.Text
rst!意见 = Text17.Text
rst.Update
rst.Close
bb:
End Sub