form8.frm

本软件界面友好

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "msadodc.ocx"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form Form8 
   Caption         =   "Form8"
   ClientHeight    =   3195
   ClientLeft      =   2730
   ClientTop       =   2340
   ClientWidth     =   4680
   LinkTopic       =   "Form8"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   Begin VB.CommandButton Command4 
      Caption         =   "关闭"
      Height          =   375
      Left            =   3480
      TabIndex        =   5
      Top             =   2640
      Width           =   975
   End
   Begin VB.CommandButton Command3 
      Caption         =   "保存班级"
      Height          =   375
      Left            =   2280
      TabIndex        =   4
      Top             =   2640
      Width           =   975
   End
   Begin VB.CommandButton Command2 
      Caption         =   "删除班级"
      Height          =   375
      Left            =   1200
      TabIndex        =   3
      Top             =   2640
      Width           =   975
   End
   Begin VB.CommandButton Command1 
      Caption         =   "增加班级"
      Height          =   375
      Left            =   120
      TabIndex        =   2
      Top             =   2640
      Width           =   975
   End
   Begin VB.Frame Frame1 
      Caption         =   "班级管理"
      Height          =   2415
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   4455
      Begin MSDataGridLib.DataGrid DataGrid1 
         Height          =   1935
         Left            =   240
         TabIndex        =   1
         Top             =   240
         Width           =   3975
         _ExtentX        =   7011
         _ExtentY        =   3413
         _Version        =   393216
         HeadLines       =   1
         RowHeight       =   15
         BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         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
         ColumnCount     =   2
         BeginProperty Column00 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         BeginProperty Column01 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         SplitCount      =   1
         BeginProperty Split0 
            BeginProperty Column00 
            EndProperty
            BeginProperty Column01 
            EndProperty
         EndProperty
      End
      Begin MSAdodcLib.Adodc Adodc1 
         Height          =   330
         Left            =   1080
         Top             =   1680
         Width           =   1575
         _ExtentX        =   2778
         _ExtentY        =   582
         ConnectMode     =   0
         CursorLocation  =   3
         IsolationLevel  =   -1
         ConnectionTimeout=   15
         CommandTimeout  =   30
         CursorType      =   3
         LockType        =   3
         CommandType     =   8
         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
   End
End
Attribute VB_Name = "Form8"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private conn As ADODB.Connection
Private rs As ADODB.Recordset

Private Sub Command1_Click()
    Adodc1.Recordset.AddNew
End Sub

Private Sub Command2_Click()
    If MsgBox("真的要删除吗?", vbYesNo, "") = vbYes Then
    Adodc1.Recordset.Delete
    Adodc1.Recordset.MoveNext
       If Adodc1.Recordset.EOF Then
       Adodc1.Recordset.MoveFirst
       End If
    End If
    Adodc1.Tag = 0
End Sub

Private Sub Command3_Click()
    Adodc1.Recordset.Update
    MsgBox "更新成功！", , "系统提示"
    Command3.Enabled = False
    Adodc1.Tag = 0
End Sub

Private Sub Command4_Click()
    Me.Hide
End Sub

Private Sub Form_Load()
    Set rs = New Recordset
    Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + App.Path + "\student.mdb;Persist Security Info=False"
    Adodc1.CommandType = adCmdText
    sql = "select 班级 from 班级 order by id desc"
    Adodc1.RecordSource = sql
    Adodc1.Refresh
    Set DataGrid1.DataSource = Adodc1
    DataGrid1.Refresh
    Adodc1.Tag = 0

End Sub