frmadduser.frm

vb作的学生信息管理系统!非常好用,sdg dfh fgh f

VERSION 5.00
Begin VB.Form frmAdduser 
   Caption         =   "添加用户"
   ClientHeight    =   3360
   ClientLeft      =   48
   ClientTop       =   348
   ClientWidth     =   3864
   LinkTopic       =   "Form1"
   ScaleHeight     =   3360
   ScaleWidth      =   3864
   StartUpPosition =   2  'CenterScreen
   Begin VB.CommandButton cmdCancel 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   492
      Left            =   1920
      TabIndex        =   7
      Top             =   2520
      Width           =   972
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "确认"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   492
      Left            =   600
      TabIndex        =   6
      Top             =   2520
      Width           =   972
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   492
      IMEMode         =   3  'DISABLE
      Index           =   2
      Left            =   1680
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1800
      Width           =   1572
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   492
      IMEMode         =   3  'DISABLE
      Index           =   1
      Left            =   1680
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1080
      Width           =   1572
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   492
      Index           =   0
      Left            =   1680
      TabIndex        =   0
      Top             =   360
      Width           =   1572
   End
   Begin VB.Label Label3 
      Caption         =   "请确认密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   372
      Left            =   120
      TabIndex        =   5
      Top             =   1800
      Width           =   1452
   End
   Begin VB.Label Label2 
      Caption         =   "请输入密码"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   372
      Left            =   120
      TabIndex        =   4
      Top             =   1080
      Width           =   1332
   End
   Begin VB.Label Label1 
      Caption         =   "请输入用户名"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.8
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   372
      Left            =   120
      TabIndex        =   1
      Top             =   480
      Width           =   1452
   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(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_Info "
        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
            Me.Hide
            MsgBox "添加用户成功！", vbOKOnly + vbExclamation, "添加用户"
        End If
    End If
        
        
        
End Sub