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实用技术之用VB做通讯录


发布日期:2018/3/8
 

如果你平时有许多同学和朋友的信息试试在电脑上编写一个我这样的通讯录很方便的哟

先新建一个工程工具箱>右键>部件添加Microsoft windows common contr ol 然后在窗体上添加五个标签标题分别为 姓名电话OicqEMail地址

添加一个文本框(text 然后[复制/粘贴次]使其成为控件数组

添加一个Listview控件(Listview在其属性框中添加五个列首文本值分别为姓名电话OicqEMail地址查看属性lvwReport 选中整行选择取消隐藏选择

添加两个按钮其标题属性分别为添加删除添加如下代码

Option Explicit

Dim fileName As String

Private Sub Command_Click()

将文本框中的信息添加到列表框中

Dim i As Integer

With ListViewListItemsAdd()

Text = Text()

For i = To

SubItems(i) = Text(i)

Next i

End With

End Sub

Private Sub Command_Click()

删除列表框中信息

If ListViewListItemsCount > Then

If MsgBox(真的要删除吗? vbQuestion + vbYesNo + vbDefaultButton) = vbYes Then

ListViewListItemsRemove ListViewSelectedItemIndex

End If

End If

End Sub

Private Sub Form_Load()

Dim tpStr As String i As Integer

fileName = AppPath & \datatxt

If Dir(fileName) <> Then

加载数据

Open fileName For Input As #

Do While Not EOF()

With ListViewListItemsAdd()

For i = To

Line Input # tpStr

If i = Then

Text = tpStr

Else

SubItems(i) = tpStr

End If

Next i

End With

Loop

Close #

End If

End Sub

Private Sub Form_Unload(Cancel As Integer)

Dim i As Integer

Dim tpList As ListItem

保存数据

Open fileName For Output As #

For Each tpList In ListViewListItems

Print # tpListText

For i = To

Print # tpListSubItems(i)

Next i

Next tpList

Close #

End Sub

本程序已在windows+VB环境下调试通过

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