VERSION 5.00
Begin VB.Form frmadduser 
   Caption         =   "增加用戶"
   ClientHeight    =   4560
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   6540
   LinkTopic       =   "Form1"
   ScaleHeight     =   4560
   ScaleWidth      =   6540
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text3 
      Height          =   495
      Left            =   3000
      TabIndex        =   9
      Text            =   "Text3"
      Top             =   2040
      Width           =   2055
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   495
      Left            =   3360
      TabIndex        =   8
      Top             =   3720
      Width           =   2055
   End
   Begin VB.CommandButton Command1 
      Caption         =   "確定"
      Height          =   495
      Left            =   600
      TabIndex        =   7
      Top             =   3720
      Width           =   1575
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   2880
      TabIndex        =   6
      Text            =   "Text2"
      Top             =   1320
      Width           =   2415
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   3000
      TabIndex        =   5
      Text            =   "Text1"
      Top             =   480
      Width           =   2295
   End
   Begin VB.ComboBox Combo1 
      Height          =   300
      Left            =   3000
      TabIndex        =   3
      Text            =   "Combo1"
      Top             =   2760
      Width           =   2175
   End
   Begin VB.Label Label4 
      Caption         =   "選擇權(quán)限"
      Height          =   375
      Left            =   240
      TabIndex        =   4
      Top             =   2760
      Width           =   1695
   End
   Begin VB.Label Label3 
      Caption         =   "確認(rèn)密碼"
      Height          =   495
      Left            =   240
      TabIndex        =   2
      Top             =   1920
      Width           =   2175
   End
   Begin VB.Label Label2 
      Caption         =   "輸入密碼"
      Height          =   495
      Left            =   240
      TabIndex        =   1
      Top             =   1080
      Width           =   2175
   End
   Begin VB.Label Label1 
      Caption         =   "輸入用戶名"
      Height          =   375
      Left            =   240
      TabIndex        =   0
      Top             =   360
      Width           =   2175
   End
End
Attribute VB_Name = "frmadduser"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim sql As String
Dim rs_add As New ADODB.Recordset
If Trim(Text1.Text) = "" Then
   MsgBox "用戶名不能為空", vbOKOnly + vbExclamation, ""
   Exit Sub
   Text1.SetFocus
Else
   sql = "select * from 系統(tǒng)管理"
   rs_add.Open sql, conn, adOpenKeyset, adLockPessimistic
   While (rs_add.EOF = False)
        If Trim(rs_add.Fields(0)) = Trim(Text1.Text) Then
           MsgBox "已有這個(gè)用戶", vbOKOnly + vbExclamation, ""
           Text1.SetFocus
           Text1.Text = ""
           Text2.Text = ""
           Text3.Text = ""
           Combo1.Text = ""
           Exit Sub
         Else
           rs_add.MoveNext
         End If
    Wend
    If Trim(Text2.Text) <> Trim(Text3.Text) Then
       MsgBox "兩次密碼不一致", vbOKOnly + vbExclamation, ""
       Text2.SetFocus
       Text2.Text = ""
       Text3.Text = ""
       Exit Sub
    ElseIf Trim(Combo1.Text) <> "system" And Trim(Combo1.Text) <> "guest" Then
       MsgBox "請選擇正確的用戶權(quán)限", vbOKOnly + vbExclamation, ""
       Combo1.SetFocus
       Combo1.Text = ""
       Exit Sub
    Else
       rs_add.AddNew
       rs_add.Fields(0) = Text1.Text
       rs_add.Fields(1) = Text2.Text
       rs_add.Fields(2) = Combo1.Text
       rs_add.Update
       rs_add.Close
       MsgBox "添加用戶成功", vbOKOnly + vbExclamation, ""
       Unload Me
    End If
End If
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Form_Load()
Combo1.AddItem "system"
Combo1.AddItem "guest"
End Sub