这是一个用VB编写的在线考试系统
源代码在线查看： 题库管理.frm
| 软件大小： |
1279 K |
| 上传用户： |
dingjuan_01 |
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| 关键词： |
编写
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| 下载地址： |
免注册下载 普通下载
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VERSION 5.00
Begin VB.Form Form6
Caption = "题库管理"
ClientHeight = 6930
ClientLeft = 60
ClientTop = 345
ClientWidth = 7740
LinkTopic = "Form6"
ScaleHeight = 6930
ScaleWidth = 7740
StartUpPosition = 2 '屏幕中心
Begin VB.OptionButton Option1
Caption = "A"
Height = 375
Index = 0
Left = 5520
TabIndex = 25
Top = 120
Visible = 0 'False
Width = 495
End
Begin VB.CheckBox Check1
Caption = "A"
Height = 375
Index = 0
Left = 5520
TabIndex = 24
Top = 120
Visible = 0 'False
Width = 495
End
Begin VB.OptionButton Option1
Caption = "B"
Height = 375
Index = 1
Left = 5520
TabIndex = 23
Top = 480
Visible = 0 'False
Width = 495
End
Begin VB.OptionButton Option1
Caption = "C"
Height = 375
Index = 2
Left = 5520
TabIndex = 22
Top = 840
Visible = 0 'False
Width = 495
End
Begin VB.OptionButton Option1
Caption = "D"
Height = 375
Index = 3
Left = 5520
TabIndex = 21
Top = 1200
Visible = 0 'False
Width = 495
End
Begin VB.CheckBox Check1
Caption = "B"
Height = 375
Index = 1
Left = 5520
TabIndex = 20
Top = 480
Visible = 0 'False
Width = 495
End
Begin VB.CheckBox Check1
Caption = "C"
Height = 375
Index = 2
Left = 5520
TabIndex = 19
Top = 840
Visible = 0 'False
Width = 495
End
Begin VB.CheckBox Check1
Caption = "D"
Height = 375
Index = 3
Left = 5520
TabIndex = 18
Top = 1200
Visible = 0 'False
Width = 495
End
Begin VB.OptionButton Option2
Caption = "对"
Height = 255
Index = 0
Left = 5520
TabIndex = 17
Top = 120
Visible = 0 'False
Width = 495
End
Begin VB.OptionButton Option2
Caption = "错"
Height = 255
Index = 1
Left = 5520
TabIndex = 16
Top = 480
Visible = 0 'False
Width = 495
End
Begin VB.CommandButton Command7
Caption = "退出题库管理"
Height = 615
Left = 5880
TabIndex = 14
Top = 5760
Width = 1815
End
Begin VB.CommandButton Command6
Caption = "添加"
Height = 495
Left = 360
TabIndex = 13
Top = 5760
Width = 1335
End
Begin VB.TextBox Text5
Enabled = 0 'False
Height = 3255
Left = 120
MultiLine = -1 'True
ScrollBars = 2 'Vertical
TabIndex = 12
Top = 2280
Width = 7455
End
Begin VB.TextBox Text4
Height = 375
Left = 3120
TabIndex = 10
Top = 1440
Width = 1695
End
Begin VB.TextBox Text3
Height = 375
Left = 2520
MaxLength = 4
TabIndex = 9
Top = 1440
Width = 495
End
Begin VB.TextBox Text2
Height = 375
Left = 1920
MaxLength = 4
TabIndex = 8
Top = 1440
Width = 495
End
Begin VB.TextBox Text1
Height = 375
Left = 1080
MaxLength = 6
TabIndex = 7
Top = 1440
Width = 735
End
Begin VB.Frame Frame1
Height = 1215
Left = 240
TabIndex = 0
Top = 120
Width = 4575
Begin VB.CommandButton Command5
Caption = "编程题"
Height = 375
Left = 2640
TabIndex = 5
Top = 240
Width = 1095
End
Begin VB.CommandButton Command4
Caption = "改错题"
Height = 375
Left = 1440
TabIndex = 4
Top = 720
Width = 1095
End
Begin VB.CommandButton Command3
Caption = "判断题"
Height = 375
Left = 1440
TabIndex = 3
Top = 240
Width = 1095
End
Begin VB.CommandButton Command2
Caption = "多选题"
Height = 375
Left = 240
TabIndex = 2
Top = 720
Width = 1095
End
Begin VB.CommandButton Command1
Caption = "单选题"
Height = 375
Left = 240
TabIndex = 1
Top = 240
Width = 1095
End
Begin VB.Label Label4
Height = 375
Left = 2640
TabIndex = 26
Top = 720
Width = 1095
End
End
Begin VB.Label Label3
Caption = "答案："
Height = 255
Left = 4920
TabIndex = 15
Top = 240
Width = 615
End
Begin VB.Label Label2
Caption = "题目："
Height = 255
Left = 240
TabIndex = 11
Top = 1920
Width = 735
End
Begin VB.Label Label1
Caption = "题号："
Height = 255
Left = 240
TabIndex = 6
Top = 1440
Width = 615
End
End
Attribute VB_Name = "Form6"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub Check1_Click(Index As Integer)
kaodsk = 0
If Check1(0).Value = 1 Then kaodsk = kaodsk + 1
If Check1(1).Value = 1 Then kaodsk = kaodsk + 5
If Check1(2).Value = 1 Then kaodsk = kaodsk + 7
If Check1(3).Value = 1 Then kaodsk = kaodsk + 9
End Sub
Private Sub Command1_Click()
Close #12
Close #13
kaodskt = 1
Open App.Path & "\..\data\ask001.dat" For Append As #12
Open App.Path & "\..\data\dsk001.dat" For Append As #13
Text5.Enabled = True
Option1(0).Visible = True
Option1(1).Visible = True
Option1(2).Visible = True
Option1(3).Visible = True
Option2(0).Visible = False
Option2(1).Visible = False
Check1(0).Visible = False
Check1(1).Visible = False
Check1(2).Visible = False
Check1(3).Visible = False
Label4.Caption = Command1.Caption
End Sub
Private Sub Command2_Click()
Close #12
Close #13
kaodskt = 1
Open App.Path & "\..\data\ask002.dat" For Append As #12
Open App.Path & "\..\data\dsk002.dat" For Append As #13
Text5.Enabled = True
Option1(0).Visible = False
Option1(1).Visible = False
Option1(2).Visible = False
Option1(3).Visible = False
Option2(0).Visible = False
Option2(1).Visible = False
Check1(0).Visible = True
Check1(1).Visible = True
Check1(2).Visible = True
Check1(3).Visible = True
Label4.Caption = Command2.Caption
End Sub
Private Sub Command3_Click()
Close #12
Close #13
kaodskt = 1
Open App.Path & "\..\data\ask003.dat" For Append As #12
Open App.Path & "\..\data\dsk003.dat" For Append As #13
Text5.Enabled = True
Option1(0).Visible = False
Option1(1).Visible = False
Option1(2).Visible = False
Option1(3).Visible = False
Option2(0).Visible = True
Option2(1).Visible = True
Check1(0).Visible = False
Check1(1).Visible = False
Check1(2).Visible = False
Check1(3).Visible = False
Label4.Caption = Command3.Caption
End Sub
Private Sub Command4_Click()
Close #12
Close #13
kaodskt = 0
Open App.Path & "\..\data\ask004.dat" For Append As #12
Text5.Enabled = True
Option1(0).Visible = False
Option1(1).Visible = False
Option1(2).Visible = False
Option1(3).Visible = False
Option2(0).Visible = False
Option2(1).Visible = False
Check1(0).Visible = False
Check1(1).Visible = False
Check1(2).Visible = False
Check1(3).Visible = False
Label4.Caption = Command4.Caption
End Sub
Private Sub Command5_Click()
Close #12
Close #13
kaodskt = 0
Open App.Path & "\..\data\ask005.dat" For Append As #12
Text5.Enabled = True
Option1(0).Visible = False
Option1(1).Visible = False
Option1(2).Visible = False
Option1(3).Visible = False
Option2(0).Visible = False
Option2(1).Visible = False
Check1(0).Visible = False
Check1(1).Visible = False
Check1(2).Visible = False
Check1(3).Visible = False
Label4.Caption = Command5.Caption
End Sub
Private Sub Command6_Click()
Print #12, Text1.Text & Text2.Text & Text3.Text; Text4.Text & Chr(16) & Chr(17)
Print #12, Text5.Text & Chr(16) & Chr(17)
If kaodskt = 1 Then
Print #13, Trim(Str(kaodsk)) & Chr(16) & Chr(17)
End If
Text4.Text = ""
Text5.SetFocus
Command6.Enabled = False
End Sub
Private Sub Command7_Click()
Form1.Visible = True
Form1.SetFocus
Close #12
Unload Me
End Sub
Private Sub Form_Unload(Cancel As Integer)
Form1.Visible = True
Form1.SetFocus
Close #12
End Sub
Private Sub Option1_Click(Index As Integer)
kaodsk = Index + 1
End Sub
Private Sub Option2_Click(Index As Integer)
kaodsk = Index + 1
End Sub
Private Sub Text1_Change()
If Len(Text1.Text) >= 6 Then
Text2.SetFocus
End If
End Sub
Private Sub Text2_Change()
If Len(Text1.Text) >= 4 Then
Text3.SetFocus
End If
End Sub
Private Sub Text3_Change()
If Len(Text1.Text) >= 4 Then
Text4.SetFocus
End If
End Sub
Private Sub Text5_Change()
Command6.Enabled = True
End Sub
