modifydeleteinformation.frm

希望给大家看看,能有点启发,是关于一个学生档案管理系统的文档.

VERSION 5.00
Begin VB.Form ModifyDeleteInformation 
   BackColor       =   &H8000000A&
   Caption         =   "修改删除学生信息"
   ClientHeight    =   3615
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   5205
   LinkTopic       =   "Form1"
   ScaleHeight     =   3615
   ScaleWidth      =   5205
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command3 
      Caption         =   "返回"
      Height          =   495
      Left            =   3480
      TabIndex        =   16
      Top             =   3000
      Width           =   735
   End
   Begin VB.CommandButton Command2 
      Caption         =   "删除确认"
      Height          =   495
      Left            =   2280
      TabIndex        =   15
      Top             =   3000
      Width           =   855
   End
   Begin VB.CommandButton Command1 
      Caption         =   "修改确认"
      Height          =   495
      Left            =   1080
      TabIndex        =   14
      Top             =   3000
      Width           =   855
   End
   Begin VB.Data Data1 
      Connect         =   "Access"
      DatabaseName    =   "studentInformation.mdb"
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   285
      Left            =   240
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   "学生信息"
      Top             =   2520
      Visible         =   0   'False
      Width           =   3855
   End
   Begin VB.ComboBox Combo1 
      Height          =   300
      ItemData        =   "ModifyDeleteInformation.frx":0000
      Left            =   840
      List            =   "ModifyDeleteInformation.frx":000A
      TabIndex        =   13
      Top             =   720
      Width           =   1335
   End
   Begin VB.TextBox Text6 
      Height          =   375
      Left            =   840
      TabIndex        =   12
      Top             =   1920
      Width           =   2655
   End
   Begin VB.TextBox Text5 
      Height          =   375
      Left            =   3120
      TabIndex        =   11
      Top             =   1320
      Width           =   1215
   End
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   840
      TabIndex        =   10
      Top             =   1320
      Width           =   1335
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   3120
      TabIndex        =   9
      Top             =   720
      Width           =   1215
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   3120
      TabIndex        =   8
      Top             =   120
      Width           =   1215
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   840
      TabIndex        =   7
      Top             =   120
      Width           =   1335
   End
   Begin VB.Label Label7 
      BackStyle       =   0  'Transparent
      Caption         =   "寝室电话"
      Height          =   495
      Left            =   2280
      TabIndex        =   6
      Top             =   1320
      Width           =   735
   End
   Begin VB.Label Label6 
      BackStyle       =   0  'Transparent
      Caption         =   "寝室号"
      Height          =   495
      Left            =   240
      TabIndex        =   5
      Top             =   1320
      Width           =   735
   End
   Begin VB.Label Label4 
      BackStyle       =   0  'Transparent
      Caption         =   "出生年月"
      Height          =   495
      Left            =   2280
      TabIndex        =   4
      Top             =   720
      Width           =   735
   End
   Begin VB.Label Label3 
      BackStyle       =   0  'Transparent
      Caption         =   "性别"
      Height          =   495
      Left            =   240
      TabIndex        =   3
      Top             =   720
      Width           =   735
   End
   Begin VB.Label Label2 
      BackStyle       =   0  'Transparent
      Caption         =   "姓名"
      Height          =   495
      Left            =   2400
      TabIndex        =   2
      Top             =   240
      Width           =   735
   End
   Begin VB.Label Label1 
      BackStyle       =   0  'Transparent
      Caption         =   "学号"
      Height          =   495
      Left            =   240
      TabIndex        =   1
      Top             =   240
      Width           =   735
   End
   Begin VB.Label Label5 
      BackStyle       =   0  'Transparent
      Caption         =   "专业"
      Height          =   495
      Left            =   240
      TabIndex        =   0
      Top             =   1920
      Width           =   615
   End
End
Attribute VB_Name = "ModifyDeleteInformation"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Command1_Click()
   Command2.Enabled = False
   Data1.RecordSource = "用户信息"
   Data1.Recordset.Edit
   Data1.Recordset.Fields("学号") = Text1.Text
   Data1.Recordset.Fields("姓名") = Text2.Text
   Data1.Recordset.Fields("出生年月") = Text3.Text
   Data1.Recordset.Fields("寝室号") = Text4.Text
   Data1.Recordset.Fields("寝室电话") = Text5.Text
   Data1.Recordset.Fields("专业") = Text6.Text
   Data1.Recordset.Fields("性别") = Combo1.Text
   Data1.Recordset.Update
   Data1.Refresh
   Text1.Text = "": Text2.Text = "": Text3.Text = ""
   Text4.Text = "": Text5.Text = "": Text6.Text = ""
   Combo1.Text = ""
   Me.Hide
   
End Sub

Private Sub Command2_Click()
   Command1.Enabled = False
   Data1.RecordSource = "学生信息"
   Data1.Recordset.Delete
   Data1.Recordset.MoveNext
   If Data1.Recordset.EOF Then Data1.Recordset.MoveLast
   Data1.Refresh
   Text1.Text = "": Text2.Text = "": Text3.Text = ""
   Text4.Text = "": Text5.Text = "": Text6.Text = ""
   Combo1.Text = ""
   Me.Hide
   
End Sub

Private Sub Command3_Click()
  Text1.Text = "": Text2.Text = "": Text3.Text = ""
  Text4.Text = "": Text5.Text = "": Text6.Text = ""
  Combo1.Text = ""
  Me.Hide
  
End Sub

Private Sub Form_Load()
  Dim str1 As String, str As String * 11
  str1 = "你想修改或删除哪位同学的信息?" + Chr(13) + Chr(10) + "请输入此学生的学号！"
  str = InputBox(str1, "询问提示", , 100, 100)
  Data1.RecordSource = "Select *From 学生信息 Where 学号 ='" & str & "'"
  Data1.Refresh
  If Data1.Recordset.EOF Then
    MsgBox "对不起没有这个用户!", vbOKCancel + vbExclamation, "错误提示"
    Data1.RecordSource = "学生信息"
    Data1.Refresh
  Else
    Data1.RecordSource = "学生信息"
   
    Text1.Text = Data1.Recordset.Fields("学号")
    Text2.Text = Data1.Recordset.Fields("姓名")
    Combo1.Text = Data1.Recordset.Fields("性别")
    Text3.Text = Data1.Recordset.Fields("出生年月")
    Text4.Text = Data1.Recordset.Fields("寝室号")
    Text5.Text = Data1.Recordset.Fields("寝室电话")
    Text6.Text = Data1.Recordset.Fields("专业")
    
    Data1.Refresh
  End If
End Sub