specialcourse.frm

教务辅助管理系统利用VB开发的数据库管理系统,里面分学生,教师,教务等等各方面的需求满足学校的教务管理的简单需求!

VERSION 5.00
Begin VB.Form specialcourse 
   Caption         =   "某专业添加/删除课程"
   ClientHeight    =   2955
   ClientLeft      =   60
   ClientTop       =   420
   ClientWidth     =   4740
   LinkTopic       =   "Form1"
   ScaleHeight     =   2955
   ScaleWidth      =   4740
   StartUpPosition =   3  'Windows Default
   Begin VB.TextBox Text5 
      Height          =   375
      Left            =   1200
      TabIndex        =   11
      Text            =   "Text5"
      Top             =   2280
      Width           =   1695
   End
   Begin VB.CommandButton Command4 
      Caption         =   "退出"
      Height          =   495
      Left            =   3240
      TabIndex        =   10
      Top             =   1920
      Width           =   975
   End
   Begin VB.CommandButton Command2 
      Caption         =   "删除"
      Height          =   495
      Left            =   3240
      TabIndex        =   9
      Top             =   1080
      Width           =   975
   End
   Begin VB.CommandButton Command1 
      Caption         =   "添加"
      Height          =   495
      Left            =   3240
      TabIndex        =   8
      Top             =   240
      Width           =   975
   End
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   1200
      TabIndex        =   7
      Text            =   "Text4"
      Top             =   1800
      Width           =   1695
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   1200
      TabIndex        =   6
      Text            =   "Text3"
      Top             =   1320
      Width           =   1695
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   1200
      TabIndex        =   5
      Text            =   "Text2"
      Top             =   840
      Width           =   1695
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1200
      TabIndex        =   4
      Text            =   "Text1"
      Top             =   360
      Width           =   1695
   End
   Begin VB.Label Label5 
      Alignment       =   1  'Right Justify
      Caption         =   "专业名称："
      Height          =   375
      Left            =   240
      TabIndex        =   12
      Top             =   360
      Width           =   975
   End
   Begin VB.Label Label4 
      Alignment       =   1  'Right Justify
      Caption         =   "考核方式："
      Height          =   375
      Left            =   120
      TabIndex        =   3
      Top             =   2280
      Width           =   975
   End
   Begin VB.Label Label3 
      Alignment       =   1  'Right Justify
      Caption         =   "学时数："
      Height          =   375
      Left            =   120
      TabIndex        =   2
      Top             =   1800
      Width           =   975
   End
   Begin VB.Label Label2 
      Alignment       =   1  'Right Justify
      Caption         =   "选课学期"
      Height          =   375
      Left            =   0
      TabIndex        =   1
      Top             =   1320
      Width           =   975
   End
   Begin VB.Label Label1 
      Alignment       =   1  'Right Justify
      Caption         =   "课程号："
      Height          =   375
      Left            =   120
      TabIndex        =   0
      Top             =   840
      Width           =   975
   End
End
Attribute VB_Name = "specialcourse"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim cnn As ADODB.Connection
Dim cmd As ADODB.Command
Dim ret As ADODB.Recordset
Dim strcnn As String

Dim db As DAO.Database
Dim rec As DAO.Recordset
'添加课程
Private Sub Command1_Click()
  strcnn = "User ID=Admin;Password=;Data Source=" & App.Path & "\db.mdb;Provider=Microsoft.Jet.OLEDB.3.51"
  Set cnn = New ADODB.Connection
  cnn.Open strcnn
  Set cmd = New ADODB.Command
  cmd.ActiveConnection = cnn
  
  cmd.CommandText = "insert into " & Str$(Text1.Text) & " values('" + Text2.Text + "','" + Text3.Text + "','" + Text4.Text + "','" + Text5.Text + "')"
  
  cmd.Execute
  
   cnn.Close
 MsgBox ("添加课程成功！！")
End Sub
'删除课程
Private Sub Command2_Click()
   Dim isdelete As Integer
 isdelete = MsgBox("确实要删除吗？", vbExclamation + vbDefaultButton1 + vbYesNo, "提示信息")
 If isdelete Then
 
  strcnn = "User ID=Admin;Password=;Data Source=" & App.Path & "\db.mdb;Provider=Microsoft.Jet.OLEDB.3.51"
  Set cnn = New ADODB.Connection
  cnn.Open strcnn
  Set cmd = New ADODB.Command
  cmd.ActiveConnection = cnn
  cmd.CommandText = "delete  from " & Str$(Text1.Text) & " where 课程号=val('" + Text2.Text + "')"
  cmd.Execute
  
  cnn.Close
  MsgBox ("删除成功！！")
  End If
End Sub
'退出
Private Sub Command4_Click()
Me.Hide
End Sub