管理员.frm

来自「酒店管理系统 （VB版） 简单的酒店管理系统」· FRM 代码 · 共 72 行

VERSION 5.00
Begin VB.Form frmchushi 
   Caption         =   "系统初始化"
   ClientHeight    =   1245
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   3510
   LinkTopic       =   "Form1"
   ScaleHeight     =   1245
   ScaleWidth      =   3510
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "取消"
      Height          =   495
      Left            =   1800
      TabIndex        =   1
      Top             =   360
      Width           =   1215
   End
   Begin VB.CommandButton cmdchushi 
      Caption         =   "初始化"
      Height          =   495
      Left            =   240
      TabIndex        =   0
      Top             =   360
      Width           =   1215
   End
End
Attribute VB_Name = "frmchushi"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim rsguests As ADODB.Recordset
Dim rsroom As ADODB.Recordset
Dim rsroomstate As ADODB.Recordset


Private Sub cmdchushi_Click()
Set cnn = New ADODB.Connection
Dim connectstring As String
connectstring = "DSN=hotelodbc"
cnn.Open connectstring

Dim str As String

On Error GoTo err

cnn.BeginTrans
str = "delete from guests"
Debug.Print str
cnn.Execute str

str = "update roomstate set roomstate='r'"
Debug.Print str
cnn.Execute str

MsgBox "初始化成功", vbOKOnly + vbInformation, "提示"
cnn.CommitTrans

Exit Sub

err:
cnn.RollbackTrans
MsgBox "初始化失败", vbOKOnly + vbInformation, "提示"
Exit Sub
End Sub

Private Sub Command1_Click()
 Unload Me
End Sub