form3.frm

VB+Access写的学生选学系统,并进行了改善,可以自由设置多种选项.

VERSION 5.00
Begin VB.Form Form3 
   Caption         =   "选课"
   ClientHeight    =   3645
   ClientLeft      =   2790
   ClientTop       =   1395
   ClientWidth     =   7200
   LinkTopic       =   "Form3"
   ScaleHeight     =   3645
   ScaleWidth      =   7200
   Begin VB.TextBox Text4 
      Height          =   495
      Left            =   5160
      TabIndex        =   9
      Top             =   1440
      Width           =   1575
   End
   Begin VB.Data Data1 
      Caption         =   "Data1"
      Connect         =   "Access"
      DatabaseName    =   ""
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   375
      Left            =   2040
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   3120
      Visible         =   0   'False
      Width           =   3375
   End
   Begin VB.TextBox Text3 
      Height          =   495
      Left            =   5160
      TabIndex        =   7
      Top             =   600
      Width           =   1575
   End
   Begin VB.CommandButton Command2 
      Caption         =   "返回"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4080
      TabIndex        =   5
      Top             =   2400
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2160
      TabIndex        =   4
      Top             =   2400
      Width           =   1215
   End
   Begin VB.TextBox Text2 
      Height          =   495
      Left            =   1680
      TabIndex        =   3
      Top             =   1440
      Width           =   1695
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   1680
      TabIndex        =   2
      Top             =   600
      Width           =   1695
   End
   Begin VB.Label Label4 
      Caption         =   " 学 分"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   3840
      TabIndex        =   8
      Top             =   1560
      Width           =   855
   End
   Begin VB.Label Label3 
      Caption         =   "任课老师"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   3840
      TabIndex        =   6
      Top             =   720
      Width           =   1095
   End
   Begin VB.Label Label2 
      Caption         =   "课程名"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   600
      TabIndex        =   1
      Top             =   1560
      Width           =   855
   End
   Begin VB.Label Label1 
      Caption         =   "课程号"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   600
      TabIndex        =   0
      Top             =   720
      Width           =   855
   End
End
Attribute VB_Name = "Form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Command1_Click()
    '把新记录添加到数据库中
    '连接数据库
    Data1.DatabaseName = App.Path & "\db1.mdb"
    Data1.RecordSource = "select * from 课程信息"
    Data1.Refresh
    Data1.Recordset.AddNew
    '写入数据库中
    Data1.Recordset.Fields("课程号") = Text1.Text
    Data1.Recordset.Fields("课程名") = Text2.Text
    Data1.Recordset.Fields("任课老师") = Text3.Text
    Data1.Recordset.Fields("学分") = Text4.Text
    Data1.Recordset.Update
    Text1.Text = ""
    Text2.Text = ""
    Text3.Text = ""
    Text4.Text = ""
    MsgBox ("添加成功")
End Sub

Private Sub Command2_Click()
Form1.Show
Unload Me
End Sub