frmmodname.frm

学生成绩管理系统 源代码（VB+ACCESS）

VERSION 5.00
Begin VB.Form FrmModUserName 
   BackColor       =   &H00FFC0C0&
   Caption         =   "添加新的用户名"
   ClientHeight    =   4095
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   6000
   BeginProperty Font 
      Name            =   "华文行楷"
      Size            =   12
      Charset         =   134
      Weight          =   400
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   LinkTopic       =   "Form1"
   ScaleHeight     =   4095
   ScaleWidth      =   6000
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton cmdCancel 
      BackColor       =   &H00FFC0C0&
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "华文行楷"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3600
      Style           =   1  'Graphical
      TabIndex        =   8
      Top             =   3360
      Width           =   1095
   End
   Begin VB.CommandButton cmdOK 
      BackColor       =   &H00FFC0C0&
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "华文行楷"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1680
      Style           =   1  'Graphical
      TabIndex        =   7
      Top             =   3360
      Width           =   1095
   End
   Begin VB.Frame Frame1 
      BackColor       =   &H00FFC0C0&
      Caption         =   "添加用户名"
      BeginProperty Font 
         Name            =   "华文行楷"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   -1  'True
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF00FF&
      Height          =   2775
      Left            =   720
      TabIndex        =   0
      Top             =   360
      Width           =   4815
      Begin VB.TextBox ConfirmPWD 
         BackColor       =   &H00FFC0C0&
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   375
         IMEMode         =   3  'DISABLE
         Left            =   2040
         MaxLength       =   24
         PasswordChar    =   "*"
         TabIndex        =   6
         Top             =   1800
         Width           =   1815
      End
      Begin VB.TextBox PassWord 
         BackColor       =   &H00FFC0C0&
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   375
         IMEMode         =   3  'DISABLE
         Left            =   2040
         MaxLength       =   24
         PasswordChar    =   "*"
         TabIndex        =   5
         Top             =   1080
         Width           =   1815
      End
      Begin VB.TextBox UserName 
         BackColor       =   &H00FFC0C0&
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   375
         Left            =   2040
         MaxLength       =   24
         TabIndex        =   4
         Top             =   360
         Width           =   1815
      End
      Begin VB.Label Label3 
         BackColor       =   &H00FFC0C0&
         Caption         =   "请确认密码"
         ForeColor       =   &H0000C000&
         Height          =   495
         Left            =   480
         TabIndex        =   3
         Top             =   1800
         Width           =   1455
      End
      Begin VB.Label Label2 
         BackColor       =   &H00FFC0C0&
         Caption         =   "请输入密码"
         ForeColor       =   &H0000C000&
         Height          =   495
         Left            =   480
         TabIndex        =   2
         Top             =   1080
         Width           =   1455
      End
      Begin VB.Label Label1 
         BackColor       =   &H00FFC0C0&
         Caption         =   "请输入用户名"
         ForeColor       =   &H0000C000&
         Height          =   495
         Left            =   360
         TabIndex        =   1
         Top             =   480
         Width           =   1575
      End
   End
End
Attribute VB_Name = "FrmModUserName"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdOK_Click()
Dim sql As String
Dim rs As ADODB.Recordset
If Trim(UserName.Text) = "" Then
    MsgBox "请输入用户名", vbOKOnly + vbExclamation, "警告"
    Exit Sub
    UserName.SetFocus

Else
   sql = "select * from UserInfo where UserID='" & UserName & "'"
   Set rs = TransactSQL(sql)
   If rs.EOF = False Then
     MsgBox "这个用户已经存在，请重新输入用户名", vbOKOnly + vbExclamation, "警告"
     UserName.SetFocus
     UserName.Text = ""
     PassWord.Text = ""
     ConfirmPWD.Text = ""
     Exit Sub
Else
    If Trim(PassWord.Text) <> Trim(ConfirmPWD.Text) Then
    MsgBox "两次密码输入不一致，请重新输入密码", vbOKOnly + vbExclamation, "警告"
     PassWord.Text = ""
     ConfirmPWD.Text = ""
     PassWord.SetFocus
     Exit Sub
 ElseIf Trim(PassWord.Text) = "" Then
     MsgBox "密码不能为空", vbOKOnly + vbExclamation, "警告"
     PassWord.Text = ""
     ConfirmPWD.Text = ""
     PassWord.SetFocus
Else
 
   sql = "insert into UserInfo(UserID,UserPWD) values('" & UserName & "','" & PassWord & "')"
   Call TransactSQL(sql)
   MsgBox "添加成功", vbOKOnly + vbExclamation, "添加结束"
   UserName.Text = ""
   PassWord.Text = ""
   ConfirmPWD.Text = ""
   UserName.SetFocus
 End If
 End If
 End If
End Sub

Private Sub cmdCancel_Click()
Unload Me

End Sub

Private Sub Form_Load()
UserName.Text = ""
PassWord.Text = ""
ConfirmPWD.Text = ""
End Sub