frmadduser.frm

具体的飞机售票系统

VERSION 5.00
Begin VB.Form frmAdduser 
   Caption         =   "添加用户"
   ClientHeight    =   3270
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4140
   LinkTopic       =   "Form1"
   ScaleHeight     =   3270
   ScaleWidth      =   4140
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton cmdCancel 
      Caption         =   "取 消"
      Height          =   375
      Left            =   2400
      TabIndex        =   4
      Top             =   2280
      Width           =   975
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "确 定"
      Height          =   375
      Left            =   840
      TabIndex        =   3
      Top             =   2280
      Width           =   975
   End
   Begin VB.TextBox txtPassword2 
      Height          =   405
      IMEMode         =   3  'DISABLE
      Left            =   1800
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1320
      Width           =   1695
   End
   Begin VB.TextBox txtPassword1 
      Height          =   405
      IMEMode         =   3  'DISABLE
      Left            =   1800
      PasswordChar    =   "*"
      TabIndex        =   1
      Top             =   840
      Width           =   1695
   End
   Begin VB.TextBox txtUserName 
      Height          =   405
      Left            =   1800
      TabIndex        =   0
      Top             =   360
      Width           =   1695
   End
   Begin VB.Label Label3 
      Caption         =   "   请确认密码："
      Height          =   375
      Left            =   360
      TabIndex        =   7
      Top             =   1440
      Width           =   1455
   End
   Begin VB.Label Label2 
      Caption         =   "   请输入密码："
      Height          =   255
      Left            =   360
      TabIndex        =   6
      Top             =   960
      Width           =   1455
   End
   Begin VB.Label Label1 
      Caption         =   "请输入用户名："
      Height          =   255
      Left            =   480
      TabIndex        =   5
      Top             =   480
      Width           =   1335
   End
End
Attribute VB_Name = "frmAdduser"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdCancel_Click()
Unload Me
End Sub

Private Sub cmdOK_Click()
Dim txtsql As String
Dim mrc As ADODB.Recordset
Dim msgtext As String

If Trim(txtUserName.Text) = "" Then
MsgBox "请输入用户名称！", vbOKOnly + vbExclamation, "警告"
Exit Sub
txtUserName.SetFocus
Else
txtsql = "select*from userinfo"
Set mrc = ExecuteSQL(txtsql, msgtext)
While (mrc.EOF = False)
If Trim(mrc.Fields(0)) = Trim(txtUserName) Then
MsgBox "用户已经存在，请重新输入用户名!", vbOKOnly + vbExclamation, "警告"
txtUserName.SetFocus
txtUserName.Text = ""
txtPassword1.Text = ""
txtPassword2.Text = ""
Exit Sub
Else
mrc.MoveNext
End If
Wend
End If
If Trim(txtPassword1.Text) <> Trim(txtPassword2.Text) Then
MsgBox "两次输入密码不一样，请确认！", vbOKOnly + vbExclamation, "警告"
txtPassword1.SetFocus
txtPassword1.Text = ""
txtPassword2.Text = ""
Exit Sub
Else
If txtPassword1.Text = "" Then
MsgBox "密码不能为空！", vbOKOnly + vbExclamation, "警告"
txtPassword1.SetFocus
txtPassword1.Text = ""
txtPassword2.Text = ""
Else
mrc.AddNew
mrc.Fields(0) = Trim(txtUserName.Text)
mrc.Fields(1) = Trim(txtPassword1.Text)
mrc.Update
mrc.Close
Me.Hide
MsgBox "添加用户成功！", vbOKOnly + vbExclamation, "添加用户"
End If
End If
End Sub