form3.frm

该程序用VB和Access数据库编写的酒店管理系统

VERSION 5.00
Begin VB.Form Form3 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "管理员注册"
   ClientHeight    =   4605
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   5115
   LinkTopic       =   "Form3"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   ScaleHeight     =   4605
   ScaleWidth      =   5115
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   735
      Left            =   2640
      TabIndex        =   7
      Top             =   2880
      Width           =   1575
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   735
      Left            =   600
      TabIndex        =   6
      Top             =   2880
      Width           =   1575
   End
   Begin VB.TextBox Text3 
      Height          =   495
      Left            =   1920
      TabIndex        =   5
      Top             =   2040
      Width           =   2295
   End
   Begin VB.TextBox Text2 
      Height          =   495
      Left            =   1920
      TabIndex        =   4
      Top             =   1200
      Width           =   2295
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   1920
      TabIndex        =   2
      Top             =   360
      Width           =   2295
   End
   Begin VB.Label Label3 
      Caption         =   "确认密码："
      Height          =   375
      Left            =   600
      TabIndex        =   3
      Top             =   2160
      Width           =   975
   End
   Begin VB.Label Label2 
      Caption         =   "请输入密码："
      Height          =   375
      Left            =   600
      TabIndex        =   1
      Top             =   1320
      Width           =   1095
   End
   Begin VB.Label Label1 
      Caption         =   "管理员名："
      Height          =   375
      Left            =   600
      TabIndex        =   0
      Top             =   480
      Width           =   975
   End
End
Attribute VB_Name = "Form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim sql As String
Dim rs As New ADODB.Recordset
Dim cnn As ADODB.Connection

Private Sub Command1_Click()
Dim sql As String
Dim rs As New ADODB.Recordset
If Trim(Text1.Text) = "" Then
   MsgBox "管理名不能为空", vbOKOnly + vbExclamation, ""
   Text1.SetFocus
   Exit Sub
Else
   sql = "select * from 管理员表"
   rs.Open sql, cnn, adOpenKeyset, adLockPessimistic
   While (rs.EOF = False)
        If Trim(rs.Fields(0)) = Trim(Text1.Text) Then
           MsgBox "已有这个用户", vbOKOnly + vbExclamation, ""
           Text1.SetFocus
           Text1.Text = ""
           Text2.Text = ""
           Text3.Text = ""
           Exit Sub
         Else
           rs.MoveNext
         End If
    Wend
     If Trim(Text2.Text) = "" Then
         MsgBox "密码不能为空，请重新输入！", vbOKOnly + vbExclamation, "警告"
         Text2.Text = ""
         Text2.SetFocus
         Exit Sub
    End If
    
    If Trim(Text2.Text) <> Trim(Text3.Text) Then
       MsgBox "两次密码不一致", vbOKOnly + vbExclamation, ""
       Text2.SetFocus
       Text2.Text = ""
       Text3.Text = ""
       Exit Sub
    Else
       rs.AddNew
       rs.Fields(0) = Text1.Text
       rs.Fields(1) = Text2.Text
       rs.Update
       rs.Close
       MsgBox "管理员添加成功", vbOKOnly + vbExclamation, ""
       Unload Me
    End If
End If
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Form_Load()
 Text2.PasswordChar = "*"
 Text3.PasswordChar = "*"
 Set cnn = New ADODB.Connection
  cnn.Open "provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\信息表.mdb;Persist Security Info=False"
  Set rs = New ADODB.Recordset
  rs.Open "select * from 管理员表", cnn, adOpenDynamic, adLockOptimistic
End Sub