帮我改改 我总觉得有问题
Type ID
number As Single
score As Integer
name As String * 6
End Type
Dim personl As ID, i%
Private Sub Command1_Click()
i = 0
xpath = App.Path & "\ku\score.txt"
Open xpath For Random As #1 Len = Len(personl)
personl.number = Val(Text1.Text)
personl.score = Val(Text2.Text)
personl.name = Text3.Text
Put #1, Val(Text4.Text), personl
i = i + 1
Close #1
MsgBox "学生信息已写入!", vbInformation
Label1.Caption = "总记录数:" + i
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
End Sub
Private Sub Command2_Click()
xpath = App.Path & "\ku\score.txt"
Open xpath For Random As #1 Len = Len(personl)
Get #1, Val(Text4.Text), personl
Text1.Text = personl.number
Text2.Text = personl.score
Text3.Text = personl.name
End Sub
Type ID
number As Single
score As Integer
name As String * 6
End Type
Dim personl As ID, i%
Private Sub Command1_Click()
i = 0
xpath = App.Path & "\ku\score.txt"
Open xpath For Random As #1 Len = Len(personl)
personl.number = Val(Text1.Text)
personl.score = Val(Text2.Text)
personl.name = Text3.Text
Put #1, Val(Text4.Text), personl
i = i + 1
Close #1
MsgBox "学生信息已写入!", vbInformation
Label1.Caption = "总记录数:" + i
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
End Sub
Private Sub Command2_Click()
xpath = App.Path & "\ku\score.txt"
Open xpath For Random As #1 Len = Len(personl)
Get #1, Val(Text4.Text), personl
Text1.Text = personl.number
Text2.Text = personl.score
Text3.Text = personl.name
End Sub
Private Type ID
number As Single
score As Integer
name As String * 6
End Type
Dim personl As ID, i%
Private Sub Command1_Click()
xpath = App.Path & "\ku\score.txt"
Open xpath For Random As #1 Len = Len(personl)
personl.number = Val(Text1.Text)
personl.score = Val(Text2.Text)
personl.name = Text3.Text
Dim i As Long
If Val(Text4) = 0 Then
i = LOF(1) / Len(personl)
Put #1, i + 1, personl
Else
Put #1, Val(Text4.Text), personl
End If
Close #1
MsgBox "学生信息已写入!", vbInformation
Label1.Caption = "总记录数: " & totalRec
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
End Sub
Private Sub Command2_Click()
xpath = App.Path & "\ku\score.txt"
Open xpath For Random As #1 Len = Len(personl)
Get #1, Val(Text4.Text), personl
Close #1
Text1.Text = personl.number
Text2.Text = personl.score
Text3.Text = personl.name
End Sub
i = LOF(1) / Len(personl)
Put #1, i + 1, personl
Else
Put #1, Val(Text4.Text), personl
End If
是什么意思,有何用? 呵呵我是刚入门
Label1.Caption = "总记录数: " & totalRec
这个标签上没有输出啊
i = LOF(1) / Len(personl)
Put #1, i + 1, personl
Else
Put #1, Val(Text4.Text), personl
End If
是什么意思,有何用? 就是当你没有在text4里输入记录位置的时候,记录加在文件尾部。
totalRec = LOF(1) / Len(personl)
Label1.Caption = "总记录数: " & totalRec
这个标签上没有输出啊,不好意思红字那句忘写了。
新手刚来 还不这么熟悉
你给的
totalRec = LOF(1) / Len(personl)
Label1.Caption = "总记录数: " & totalRec
我运行了还是没有输出
LOF(1) / Len(personl) 是不是提取文件中记录的总数LOF(1)是不是数字从1开始?
这是我的理解 不知道对不对
当我TEXT1.TEXT没有写记录好的时候
弹出窗口
实时错误‘52’
错误文件文件名或号码???
这个是什么问题