form3.frm

用VB实现的客房信息管理系统。具体的功能是管理员登陆和客房管理

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form Form3 
   Caption         =   "注册新用户"
   ClientHeight    =   4590
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   7170
   LinkTopic       =   "Form3"
   ScaleHeight     =   4590
   ScaleWidth      =   7170
   StartUpPosition =   3  '窗口缺省
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   615
      Left            =   1200
      Top             =   3600
      Visible         =   0   'False
      Width           =   3975
      _ExtentX        =   7011
      _ExtentY        =   1085
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   1
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "Provider=MSDASQL.1;Persist Security Info=False;Data Source=guan;Initial Catalog=guan"
      OLEDBString     =   "Provider=MSDASQL.1;Persist Security Info=False;Data Source=guan;Initial Catalog=guan"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "select * from 系统信息"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3840
      TabIndex        =   8
      Top             =   2880
      Width           =   1335
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确认"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1200
      TabIndex        =   7
      Top             =   2880
      Width           =   1335
   End
   Begin VB.TextBox Text3 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   3720
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   2040
      Width           =   1815
   End
   Begin VB.TextBox Text2 
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   3720
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1440
      Width           =   1815
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   3720
      TabIndex        =   1
      Top             =   840
      Width           =   1815
   End
   Begin VB.Label Label4 
      Caption         =   "确认密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1200
      TabIndex        =   6
      Top             =   2040
      Width           =   1815
   End
   Begin VB.Label Label3 
      Caption         =   "输入密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1200
      TabIndex        =   5
      Top             =   1440
      Width           =   1815
   End
   Begin VB.Label Label2 
      Caption         =   " 用户名："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1080
      TabIndex        =   4
      Top             =   840
      Width           =   1815
   End
   Begin VB.Label Label1 
      Caption         =   "注册新用户"
      BeginProperty Font 
         Name            =   "华文彩云"
         Size            =   21.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2040
      TabIndex        =   0
      Top             =   240
      Width           =   2175
   End
End
Attribute VB_Name = "form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim sqlstr As String
sqlstr = "select * from 系统信息 where 用户名='" & Text1.Text & "'"
Adodc1.RecordSource = sqlstr
Adodc1.Refresh
If Text1.Text = "" Then '判断用户名是否为空
MsgBox "请输入用户名!", vbExclamation, "警告"
Text2.Text = ""
Text3.Text = ""
Text1.SetFocus
ElseIf Adodc1.Recordset.EOF = False Then '判断输入的用户名是否已存在
MsgBox "此用户名已存在,请重新输入!", vbExclamation, "警告"
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text1.SetFocus
ElseIf Text2.Text = "" Then '判断密码是否为空
MsgBox "请输入密码!", vbExclamation, "警告"
Text3.Text = ""
Text2.SetFocus
ElseIf Text3.Text = "" Then '判断确认密码是否为空
MsgBox "请输入确认密码!", vbExclamation, "警告"
Text3.SetFocus
ElseIf Text2.Text <> Text3.Text Then '判断二次密码输入是否一致
MsgBox "两次输入的密码不一致,请重新输入!", vbExclamation, "警告"
Text2.Text = "": Text3.Text = ""
Text2.SetFocus
Else
Adodc1.Recordset.AddNew
Adodc1.Recordset.Fields("用户名") = Text1.Text
Adodc1.Recordset.Fields("密码") = Text2.Text
Adodc1.Recordset.Update
MsgBox "注册新用户成功,请登录!", vbInformation, "注册成功"
Form2.Show
Unload MDIForm1
Unload Me
End If






End Sub

Private Sub Command2_Click()
Unload Me
End Sub