frmappend.frm

实现学生成绩管理一个很好的vb实例可用作课程设计

VERSION 5.00
Begin VB.Form frmAppend 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "添加"
   ClientHeight    =   2925
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   3585
   Icon            =   "frmAppend.frx":0000
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2925
   ScaleWidth      =   3585
   ShowInTaskbar   =   0   'False
   StartUpPosition =   1  '所有者中心
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   375
      Left            =   2040
      TabIndex        =   9
      Top             =   2280
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   375
      Left            =   360
      TabIndex        =   8
      Top             =   2280
      Width           =   1215
   End
   Begin VB.ComboBox comYear 
      Height          =   300
      Left            =   960
      Style           =   2  'Dropdown List
      TabIndex        =   7
      Top             =   1560
      Width           =   1335
   End
   Begin VB.ComboBox comMajor 
      Height          =   300
      Left            =   960
      Style           =   2  'Dropdown List
      TabIndex        =   5
      Top             =   1080
      Width           =   1815
   End
   Begin VB.ComboBox comSchool 
      Height          =   300
      Left            =   960
      Style           =   2  'Dropdown List
      TabIndex        =   3
      Top             =   600
      Width           =   1815
   End
   Begin VB.TextBox txtName 
      Height          =   270
      Left            =   960
      TabIndex        =   1
      Top             =   240
      Width           =   975
   End
   Begin VB.Label Label4 
      Caption         =   "年级"
      Height          =   255
      Left            =   360
      TabIndex        =   6
      Top             =   1680
      Width           =   495
   End
   Begin VB.Label Label3 
      Caption         =   "专业"
      Height          =   255
      Left            =   360
      TabIndex        =   4
      Top             =   1200
      Width           =   495
   End
   Begin VB.Label Label2 
      Caption         =   "院系"
      Height          =   255
      Left            =   360
      TabIndex        =   2
      Top             =   720
      Width           =   495
   End
   Begin VB.Label Label1 
      Caption         =   "姓名"
      Height          =   255
      Left            =   360
      TabIndex        =   0
      Top             =   240
      Width           =   495
   End
End
Attribute VB_Name = "frmAppend"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Command1_Click()
    Dim i As Integer
    frmMain.Grid.Rows = frmMain.Grid.Rows + 1
    i = frmMain.Grid.Rows - 1
    frmMain.Grid.TextMatrix(i, 1) = txtName
    frmMain.Grid.TextMatrix(i, 2) = comSchool.Text
    frmMain.Grid.TextMatrix(i, 3) = comMajor.Text
    frmMain.Grid.TextMatrix(i, 4) = comYear.Text
    frmMain.Grid.TextMatrix(i, 0) = i
    frmMain.Grid.TextMatrix(i, 5) = 0
    frmMain.Grid.TextMatrix(i, 6) = 0
    frmMain.Grid.TextMatrix(i, 7) = 0
    frmMain.Grid.TextMatrix(i, 8) = 0
    
    
    recset.AddNew
    recset!姓名 = txtName
    recset!院系 = comSchool.ListIndex + 1
    recset!专业 = GetMajorNum(comMajor.Text, recset!院系)
    recset!年级 = comYear.Text
    recset.Update
    Unload Me
End Sub

Private Sub Command2_Click()
    Unload Me
End Sub

Private Sub comSchool_click()
    comMajor.Clear
    recmajor.MoveFirst
    Do While Not recmajor.EOF
        If recmajor!院系 = comSchool.ListIndex + 1 Then
            comMajor.AddItem recmajor!名称
        End If
        recmajor.MoveNext
    Loop

End Sub

Private Sub Form_Load()
    Dim i As Integer
    recschool.MoveFirst
    Do While Not recschool.EOF
        comSchool.AddItem recschool!名称
        recschool.MoveNext
    Loop
    For i = 1 To 20
        comYear.AddItem i + 2000
    Next
End Sub