form1.frm

学籍信息管理系统 基本的学生管理功能都实现了

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{F0D2F211-CCB0-11D0-A316-00AA00688B10}#1.0#0"; "MSDATLST.OCX"
Begin VB.Form Form1 
   BackColor       =   &H00FFFFFF&
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "登录系统"
   ClientHeight    =   2760
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   4935
   Icon            =   "Form1.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2760
   ScaleWidth      =   4935
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  '屏幕中心
   Begin VB.CheckBox Check1 
      BackColor       =   &H00FFFFFF&
      Caption         =   "Check1"
      Height          =   255
      Left            =   600
      TabIndex        =   7
      Top             =   2400
      Value           =   1  'Checked
      Width           =   255
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   1440
      Top             =   360
      Visible         =   0   'False
      Width           =   2145
      _ExtentX        =   3784
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   2
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   ""
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   ""
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin MSDataListLib.DataCombo DataCombo1 
      Bindings        =   "Form1.frx":0442
      DataField       =   "用户名称"
      DataSource      =   "Adodc1"
      Height          =   330
      Left            =   1230
      TabIndex        =   6
      Top             =   1170
      Width           =   1485
      _ExtentX        =   2619
      _ExtentY        =   582
      _Version        =   393216
      Style           =   2
      ListField       =   "用户名称"
      Text            =   ""
   End
   Begin VB.CommandButton Command3 
      Caption         =   "退出系统"
      Height          =   375
      Left            =   3210
      TabIndex        =   5
      Top             =   1920
      Width           =   1215
   End
   Begin VB.CommandButton Command2 
      Caption         =   "注册新用户"
      Height          =   345
      Left            =   3210
      TabIndex        =   4
      Top             =   1500
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确 定"
      Default         =   -1  'True
      Height          =   345
      Left            =   3210
      Style           =   1  'Graphical
      TabIndex        =   3
      Top             =   1080
      UseMaskColor    =   -1  'True
      Width           =   1215
   End
   Begin VB.TextBox Text1 
      Height          =   285
      IMEMode         =   3  'DISABLE
      Left            =   1260
      PasswordChar    =   "*"
      TabIndex        =   0
      Top             =   1830
      Width           =   1395
   End
   Begin VB.Label Label3 
      BackColor       =   &H00FFFFFF&
      Caption         =   "允许用户记忆密码"
      Height          =   255
      Left            =   960
      TabIndex        =   8
      Top             =   2400
      Width           =   1575
   End
   Begin VB.Label Label2 
      BackColor       =   &H00FFFFFF&
      Caption         =   "密  码："
      Height          =   315
      Left            =   420
      TabIndex        =   2
      Top             =   1860
      Width           =   765
   End
   Begin VB.Label Label1 
      BackColor       =   &H00FFFFFF&
      Caption         =   "用户名："
      Height          =   315
      Left            =   420
      TabIndex        =   1
      Top             =   1260
      Width           =   795
   End
   Begin VB.Image Image1 
      Height          =   855
      Left            =   0
      Picture         =   "Form1.frx":0457
      Stretch         =   -1  'True
      Top             =   0
      Width           =   4965
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Command1_Click()
Dim sql As String
sql = "select * from yonghu where 用户名称='" & DataCombo1.Text & "'"
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db1.mdb"
Adodc1.CommandType = adCmdText
Adodc1.RecordSource = sql
Adodc1.Refresh
If Adodc1.Recordset.Fields(1) = Text1.Text Then
Adodc1.Recordset.Close
Unload Me
Form3.Show
Else
MsgBox "登录密码错误！请重新登录", vbOKOnly + vbExclamation, "警告"
Text1.SetFocus
Text1.SelStart = 0
Text1.SelLength = Len(Text1.Text)
End If
End Sub

Private Sub Command2_Click()
Unload Me
Form2.Show
End Sub

Private Sub Command3_Click()
End
End Sub

Private Sub DataCombo1_Change()
Dim sql As String
sql = "select * from yonghu where 用户名称='" & DataCombo1.Text & "'"
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db1.mdb"
Adodc1.CommandType = adCmdText
Adodc1.RecordSource = sql
Adodc1.Refresh
If Check1.Value = 1 Then
Text1.Text = Adodc1.Recordset.Fields(1)
Else
Text1.Text = ""
End If

End Sub

Private Sub Form_Load()
Image1.Picture = LoadPicture(App.Path + "\tupian\beijing.jpg")
Form1.Icon = LoadPicture(App.Path + "\tupian\1.ico")
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db1.mdb"
Adodc1.CommandType = adCmdTable
Adodc1.RecordSource = "yonghu"
Set DataCombo1.RowSource = Adodc1
DataCombo1.ListField = "用户名称"
Text1.Text = ""

End Sub