form3.frm

可进行学校或培训单位上机的自动日志管理跟踪,省去了手工填写日志

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form Form3 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "课程数据"
   ClientHeight    =   6045
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   5475
   Icon            =   "Form3.frx":0000
   LinkTopic       =   "Form3"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   6045
   ScaleWidth      =   5475
   StartUpPosition =   3  '窗口缺省
   Begin VB.Frame Frame1 
      Caption         =   "工具栏"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   6015
      Left            =   120
      TabIndex        =   0
      Top             =   0
      Width           =   1935
      Begin VB.CommandButton Command5 
         Caption         =   "显示全部记录"
         Height          =   495
         Left            =   240
         TabIndex        =   7
         Top             =   4200
         Width           =   1455
      End
      Begin VB.CommandButton Command1 
         Caption         =   "定位到末记录"
         Height          =   495
         Left            =   240
         TabIndex        =   5
         Top             =   480
         Width           =   1455
      End
      Begin VB.CommandButton Command2 
         Caption         =   "删 除 记 录"
         Height          =   495
         Left            =   240
         TabIndex        =   4
         Top             =   1560
         Width           =   1455
      End
      Begin VB.CommandButton Command3 
         Caption         =   "查找课程名"
         Height          =   495
         Left            =   240
         TabIndex        =   3
         Top             =   2640
         Width           =   1455
      End
      Begin VB.TextBox Text1 
         Height          =   375
         Left            =   120
         TabIndex        =   2
         Top             =   3360
         Width           =   1695
      End
      Begin VB.CommandButton Command4 
         Caption         =   "退    出"
         Height          =   495
         Left            =   240
         TabIndex        =   1
         Top             =   5280
         Width           =   1455
      End
   End
   Begin MSDataGridLib.DataGrid DataGrid1 
      Height          =   6015
      Left            =   2160
      TabIndex        =   6
      Top             =   0
      Width           =   3255
      _ExtentX        =   5741
      _ExtentY        =   10610
      _Version        =   393216
      AllowUpdate     =   -1  'True
      HeadLines       =   1
      RowHeight       =   17
      AllowAddNew     =   -1  'True
      BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   11.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   11.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ColumnCount     =   2
      BeginProperty Column00 
         DataField       =   ""
         Caption         =   ""
         BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
            Type            =   0
            Format          =   ""
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   2052
            SubFormatType   =   0
         EndProperty
      EndProperty
      BeginProperty Column01 
         DataField       =   ""
         Caption         =   ""
         BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
            Type            =   0
            Format          =   ""
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   2052
            SubFormatType   =   0
         EndProperty
      EndProperty
      SplitCount      =   1
      BeginProperty Split0 
         BeginProperty Column00 
         EndProperty
         BeginProperty Column01 
         EndProperty
      EndProperty
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Align           =   2  'Align Bottom
      Height          =   330
      Left            =   0
      Top             =   5715
      Visible         =   0   'False
      Width           =   5475
      _ExtentX        =   9657
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   ""
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   ""
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   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()
   If Adodc1.Recordset.RecordCount > 0 Then
     Adodc1.Recordset.MoveLast
  End If
End Sub

Private Sub Command2_Click()
   If Not Adodc1.Recordset.EOF And Not Adodc1.Recordset.BOF Then
     'On Error Resume Next
     a = MsgBox("你确定要删除数据吗？", vbYesNo, "提示")
     If a = vbYes Then
       Adodc1.Recordset.Delete
       DataGrid1.SetFocus
     End If
   End If
End Sub

Private Sub Command3_Click()
   On Error Resume Next
   Adodc1.Recordset.Filter = "[kc] like '*" & Trim(Text1.Text) & "*'"
End Sub

Private Sub Command4_Click()
  Unload Me
End Sub

Private Sub Command5_Click()
  Call connecta
End Sub

Private Sub DataGrid1_HeadClick(ByVal ColIndex As Integer)
  If clickflg = False Then
    Adodc1.Recordset.Sort = "kc asc"
    clickflg = True
  Else
    Adodc1.Recordset.Sort = "kc desc"
    clickflg = False
  End If
End Sub

Private Sub Form_Activate()
  DataGrid1.SetFocus
End Sub

Private Sub Form_Load()
 Form3.Move (Screen.Width - Form3.Width) / 2, (Screen.Height - Form3.Height) / 2
 Call connecta
End Sub
Private Sub connecta()
    Adodc1.ConnectionString = connstr '"provider=microsoft.jet.oledb.4.0; jet oledb:database password=office;data source=" & App.Path & "\msshuju.ocx"
    Adodc1.CommandType = adCmdText
    Adodc1.RecordSource = "select * from kecheng order by kc asc"
    Adodc1.Refresh
    'Adodc1.Recordset.Sort = "bj"
    Set DataGrid1.DataSource = Adodc1
    DataGrid1.Columns(0).Caption = "课   程"
End Sub