useradd.frm

带有SQL

VERSION 5.00
Begin VB.Form useradd 
   AutoRedraw      =   -1  'True
   Caption         =   "添加新用户"
   ClientHeight    =   3060
   ClientLeft      =   4455
   ClientTop       =   3900
   ClientWidth     =   4350
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   MDIChild        =   -1  'True
   ScaleHeight     =   3060
   ScaleWidth      =   4350
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   375
      Left            =   2520
      TabIndex        =   5
      Top             =   2400
      Width           =   1095
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Default         =   -1  'True
      Height          =   375
      Left            =   840
      TabIndex        =   4
      Top             =   2400
      Width           =   1095
   End
   Begin VB.TextBox Text1 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Index           =   2
      Left            =   1680
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1560
      Width           =   2295
   End
   Begin VB.TextBox Text1 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Index           =   1
      Left            =   1680
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   840
      Width           =   2295
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Index           =   0
      Left            =   1680
      TabIndex        =   1
      Top             =   120
      Width           =   2295
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "请确认您的密码："
      Height          =   180
      Left            =   240
      TabIndex        =   7
      Top             =   1680
      Width           =   1440
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "请输入您的密码："
      Height          =   180
      Left            =   240
      TabIndex        =   6
      Top             =   960
      Width           =   1440
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "请输入用户名："
      Height          =   180
      Left            =   240
      TabIndex        =   0
      Top             =   240
      Width           =   1260
   End
End
Attribute VB_Name = "useradd"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command2_Click()
    Unload Me
End Sub

Private Sub Command1_Click()
    Dim txtSQL As String
    Dim mrc As ADODB.Recordset
    Dim MsgText As String
    
    
    If Trim(Text1(0).Text) = "" Then
        MsgBox "请输入用户名称！", vbOKOnly + vbExclamation, "警告"
        Exit Sub
        Text1(0).SetFocus
    Else
        txtSQL = "select * from user_if "
        Set mrc = ExecuteSQL(txtSQL, MsgText)
        While (mrc.EOF = False)
            If Trim(mrc.Fields(0)) = Trim(Text1(0)) Then
                MsgBox "用户已经存在，请重新输入用户名！", vbOKOnly + vbExclamation, "警告"
                Text1(0).SetFocus
                Text1(0).Text = ""
                Text1(1).Text = ""
                Text1(2).Text = ""
                Exit Sub
            Else
                mrc.MoveNext
            End If
        Wend
    End If
    
    If Trim(Text1(1).Text) <> Trim(Text1(2).Text) Then
        MsgBox "两次输入密码不一样，请确认！", vbOKOnly + vbExclamation, "警告"
        Text1(1).SetFocus
        Text1(1).Text = ""
        Text1(2).Text = ""
        Exit Sub
        
    Else
        If Text1(1).Text = "" Then
            MsgBox "密码不能为空！", vbOKOnly + vbExclamation, "警告"
            Text1(1).SetFocus
            Text1(1).Text = ""
            Text1(2).Text = ""
        Else
            mrc.AddNew
            mrc.Fields(0) = Trim(Text1(0).Text)
            mrc.Fields(1) = Trim(Text1(1).Text)
            mrc.Update
            mrc.Close
           
            MsgBox "添加用户成功！", vbOKOnly + vbExclamation, "添加用户"
            Me.Text1(0).Text = ""
            Me.Text1(1).Text = ""
            Me.Text1(2).Text = ""
            Me.Text1(0).SetFocus
            Me.Hide
            
        End If
    End If
        
        
        
End Sub


Private Sub Form_Load()
     Me.Top = 0
     Me.Height = 3500
     Me.Left = 0
     Me.Width = 4500
End Sub