selectcourse.vb

档案管理系统

Public Class frmSelectCourse
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents ColumnHeader1 As System.Windows.Forms.ColumnHeader
    Friend WithEvents labInfo As System.Windows.Forms.Label
    Friend WithEvents btnConfirm As System.Windows.Forms.Button
    Friend WithEvents btnCancel As System.Windows.Forms.Button
    Friend WithEvents lstCourse As System.Windows.Forms.ListView
    Friend WithEvents ColumnHeader2 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader3 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader4 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader5 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader6 As System.Windows.Forms.ColumnHeader
    Friend WithEvents ColumnHeader7 As System.Windows.Forms.ColumnHeader
    Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents cmbSpecial As System.Windows.Forms.ComboBox
    Friend WithEvents cmbTime As System.Windows.Forms.ComboBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents btnSelected As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.labInfo = New System.Windows.Forms.Label
        Me.btnConfirm = New System.Windows.Forms.Button
        Me.btnCancel = New System.Windows.Forms.Button
        Me.lstCourse = New System.Windows.Forms.ListView
        Me.ColumnHeader1 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader2 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader3 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader4 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader5 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader6 = New System.Windows.Forms.ColumnHeader
        Me.ColumnHeader7 = New System.Windows.Forms.ColumnHeader
        Me.GroupBox1 = New System.Windows.Forms.GroupBox
        Me.cmbSpecial = New System.Windows.Forms.ComboBox
        Me.Label1 = New System.Windows.Forms.Label
        Me.cmbTime = New System.Windows.Forms.ComboBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.btnSelected = New System.Windows.Forms.Button
        Me.GroupBox1.SuspendLayout()
        Me.SuspendLayout()
        '
        'labInfo
        '
        Me.labInfo.Location = New System.Drawing.Point(16, 16)
        Me.labInfo.Name = "labInfo"
        Me.labInfo.Size = New System.Drawing.Size(336, 16)
        Me.labInfo.TabIndex = 0
        '
        'btnConfirm
        '
        Me.btnConfirm.DialogResult = System.Windows.Forms.DialogResult.OK
        Me.btnConfirm.Location = New System.Drawing.Point(16, 352)
        Me.btnConfirm.Name = "btnConfirm"
        Me.btnConfirm.Size = New System.Drawing.Size(40, 23)
        Me.btnConfirm.TabIndex = 2
        Me.btnConfirm.Text = "确定"
        '
        'btnCancel
        '
        Me.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel
        Me.btnCancel.Location = New System.Drawing.Point(72, 352)
        Me.btnCancel.Name = "btnCancel"
        Me.btnCancel.Size = New System.Drawing.Size(40, 23)
        Me.btnCancel.TabIndex = 2
        Me.btnCancel.Text = "取消"
        '
        'lstCourse
        '
        Me.lstCourse.CheckBoxes = True
        Me.lstCourse.Columns.AddRange(New System.Windows.Forms.ColumnHeader() {Me.ColumnHeader1, Me.ColumnHeader2, Me.ColumnHeader3, Me.ColumnHeader4, Me.ColumnHeader5, Me.ColumnHeader6, Me.ColumnHeader7})
        Me.lstCourse.FullRowSelect = True
        Me.lstCourse.Location = New System.Drawing.Point(16, 112)
        Me.lstCourse.Name = "lstCourse"
        Me.lstCourse.Size = New System.Drawing.Size(520, 224)
        Me.lstCourse.TabIndex = 3
        Me.lstCourse.View = System.Windows.Forms.View.Details
        '
        'ColumnHeader1
        '
        Me.ColumnHeader1.Text = "课程名"
        Me.ColumnHeader1.Width = 90
        '
        'ColumnHeader2
        '
        Me.ColumnHeader2.Text = "学分"
        '
        'ColumnHeader3
        '
        Me.ColumnHeader3.Text = "学时"
        '
        'ColumnHeader4
        '
        Me.ColumnHeader4.Text = "类型"
        '
        'ColumnHeader5
        '
        Me.ColumnHeader5.Text = "考查方式"
        '
        'ColumnHeader6
        '
        Me.ColumnHeader6.Text = "开课时间"
        Me.ColumnHeader6.Width = 80
        '
        'ColumnHeader7
        '
        Me.ColumnHeader7.Text = "所属专业"
        Me.ColumnHeader7.Width = 100
        '
        'GroupBox1
        '
        Me.GroupBox1.Controls.Add(Me.btnSelected)
        Me.GroupBox1.Controls.Add(Me.cmbSpecial)
        Me.GroupBox1.Controls.Add(Me.Label1)
        Me.GroupBox1.Controls.Add(Me.cmbTime)
        Me.GroupBox1.Controls.Add(Me.Label2)
        Me.GroupBox1.Location = New System.Drawing.Point(16, 40)
        Me.GroupBox1.Name = "GroupBox1"
        Me.GroupBox1.Size = New System.Drawing.Size(520, 56)
        Me.GroupBox1.TabIndex = 4
        Me.GroupBox1.TabStop = False
        Me.GroupBox1.Text = "课程筛选"
        '
        'cmbSpecial
        '
        Me.cmbSpecial.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
        Me.cmbSpecial.Location = New System.Drawing.Point(272, 24)
        Me.cmbSpecial.Name = "cmbSpecial"
        Me.cmbSpecial.Size = New System.Drawing.Size(121, 20)
        Me.cmbSpecial.TabIndex = 1
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(224, 24)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(48, 16)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "按专业"
        '
        'cmbTime
        '
        Me.cmbTime.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
        Me.cmbTime.Items.AddRange(New Object() {"大一上学期", "大一下学期", "大二上学期", "大二下学期", "大三上学期", "大三下学期", "大四上学期", "大四下学期", "大五上学期", "大五下学期"})
        Me.cmbTime.Location = New System.Drawing.Point(88, 24)
        Me.cmbTime.Name = "cmbTime"
        Me.cmbTime.Size = New System.Drawing.Size(121, 20)
        Me.cmbTime.TabIndex = 1
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(16, 24)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(72, 16)
        Me.Label2.TabIndex = 0
        Me.Label2.Text = "按开课时间"
        '
        'btnSelected
        '
        Me.btnSelected.Location = New System.Drawing.Point(416, 24)
        Me.btnSelected.Name = "btnSelected"
        Me.btnSelected.TabIndex = 2
        Me.btnSelected.Text = "已选择课程"
        '
        'frmSelectCourse
        '
        Me.AcceptButton = Me.btnConfirm
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.CancelButton = Me.btnCancel
        Me.ClientSize = New System.Drawing.Size(552, 389)
        Me.Controls.Add(Me.GroupBox1)
        Me.Controls.Add(Me.lstCourse)
        Me.Controls.Add(Me.btnConfirm)
        Me.Controls.Add(Me.labInfo)
        Me.Controls.Add(Me.btnCancel)
        Me.Name = "frmSelectCourse"
        Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
        Me.Text = "选课登记"
        Me.GroupBox1.ResumeLayout(False)
        Me.ResumeLayout(False)

    End Sub

#End Region

    Public id As Integer
    Public scname As String
    Private myDataReader As System.Data.OleDb.OleDbDataReader

    Private Sub frmSelectCourse_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim i As Integer = 0
        Dim str As String
        labInfo.Text = "学生" & scname & "的选课登记"

        Try
            If OleConn.SelectQuery("select 专业名 from 专业信息", myDataReader) Then
                While myDataReader.Read