useadd.frm

学生成绩管理

VERSION 5.00
Begin VB.Form useadd 
   BackColor       =   &H8000000E&
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "添加用户"
   ClientHeight    =   3720
   ClientLeft      =   45
   ClientTop       =   450
   ClientWidth     =   4275
   FillColor       =   &H000000FF&
   ForeColor       =   &H0000C0C0&
   LinkTopic       =   "Form3"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   Picture         =   "useadd.frx":0000
   ScaleHeight     =   3720
   ScaleWidth      =   4275
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  '屏幕中心
   Begin VB.TextBox bh 
      Height          =   375
      Left            =   2280
      TabIndex        =   0
      Top             =   360
      Width           =   1575
   End
   Begin VB.CommandButton Command3 
      BackColor       =   &H00FFFFFF&
      Caption         =   "添加用户"
      Height          =   615
      Left            =   480
      MaskColor       =   &H00FFFFFF&
      TabIndex        =   4
      Top             =   2760
      Width           =   1095
   End
   Begin VB.TextBox id 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Index           =   1
      Left            =   2280
      TabIndex        =   1
      Top             =   960
      Width           =   1575
   End
   Begin VB.TextBox mmsure 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   2280
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   2160
      Width           =   1575
   End
   Begin VB.TextBox mm 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Index           =   0
      Left            =   2280
      MaxLength       =   20
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   1560
      Width           =   1575
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   615
      Left            =   2760
      TabIndex        =   5
      Top             =   2760
      Width           =   1095
   End
   Begin VB.Label Label4 
      BackStyle       =   0  'Transparent
      Caption         =   "编号:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   480
      TabIndex        =   9
      Top             =   360
      Width           =   1335
   End
   Begin VB.Label Label2 
      BackStyle       =   0  'Transparent
      Caption         =   "密码确认:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   480
      TabIndex        =   8
      Top             =   2160
      Width           =   1335
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      BackColor       =   &H00E7DFE7&
      BackStyle       =   0  'Transparent
      Caption         =   "密码:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   480
      TabIndex        =   7
      Top             =   1560
      Width           =   1335
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      BackColor       =   &H00E7DFE7&
      BackStyle       =   0  'Transparent
      Caption         =   "用户名:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   480
      TabIndex        =   6
      Top             =   960
      Width           =   1335
   End
End
Attribute VB_Name = "useadd"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Public rs As New ADODB.Recordset
Public rs1 As New ADODB.Recordset
Private Sub Command2_Click()
Unload Me
End Sub
Private Sub Command3_Click()
Dim sq As String
Dim sq1 As String
On Error GoTo err
con.Open
sq = "select yhbh from yhb where yhbh='" & bh.Text & "'"
Set rs = con.Execute(sq)
sq1 = "select yhmc from yhb where yhmc='" & id(1).Text & "'"
Set rs1 = con.Execute(sq1)
  If bh.Text = "" Then
   MsgBox "用户编号不能为空！", vbOKOnly + vbInformation, "提示"
   bh.SetFocus
   con.Close
   Exit Sub
  Else
    If Not (rs.BOF Or rs.EOF) Then
       MsgBox "用户编号已存在，请重新输入用户编号！", vbOKOnly + vbExclamation, "警告"
       bh.Text = ""
       bh.SetFocus
       con.Close
    Exit Sub
    Else
      If id(1).Text = "" Then
         MsgBox "用户名不能为空！", vbOKOnly + vbInformation, "提示"
         id(1).SetFocus
         con.Close
      Exit Sub
      Else
         If Not (rs1.BOF Or rs1.EOF) Then
            MsgBox "用户名已存在，请重新输入用户名！", vbOKOnly + vbExclamation, "警告"
            id(1).Text = ""
            id(1).SetFocus
            con.Close
         Exit Sub
         Else
            If mm(0).Text = "" Then
               MsgBox "密码不能为空！", vbOKOnly + vbExclamation, "警告"
            Else
               If mmsure.Text <> mm(0).Text Then
                  MsgBox "两次输入密码不一样，请重新输入密码", vbOKOnly + vbExclamation, "警告"
                  mmsure.Text = ""
                  mm(0).Text = ""
                  id(1).SetFocus
                  con.Close
             Exit Sub
               Else
                  sq = "insert into yhb(yhbh,yhmc,yhmm) values('" & bh.Text & "','" & id(1).Text & "','" & mm(0).Text & "')"
                  con.Execute (sq)
                  MsgBox "添加用户成功", vbOKOnly + vbExclamation, "提示"
                  Unload Me
             End If
          End If
        End If
      End If
    End If
End If
con.Close
Exit Sub
err:
MsgBox "输入错误"
End Sub