listbox框中保存的是图片的位置信息,

此主题相关图片如下:1.png

请教如何通过选择 listbox框中的内容,image控件显示相应的图片
listbox框SelectedIndexChanged事件
Dim pbx As WinForm.PictureBox = e.Form.Controls("PictureBox1")
pbx.ImageFile = e.sender.SelectedValue
数据库结构是这样的,我想把listbox框中的内容根据党员编号依次写入数据库中的附件列

此主题相关图片如下:1.png
Dim lst As WinForm.ListBox
lst = e.Form.Controls("ListBox1")dim s as string
For i As Integer = 0 To lst.Items.Count - 1
s = s & lst.Items(i) & vbcrlf
Next
s = s.trim(vbcr).trim(vblf)
msgbox(s)
Dim bh As String = e.Form.Controls("bh").text
Dim lst As WinForm.ListBox
lst = e.Form.Controls("ListBox1")
Dim s As String
For i As Integer = 0 To lst.Items.Count - 1
s = s & lst.Items(i) & vbcrlf
Next
s = s.trim(vbcr).trim(vblf)
msgbox(s)
Dim cmd As New SQLCommand
cmd.C
cmd.CommandText = "Insert Into 党员奖惩附件(党员编号,附件) values ('" & bh & "','" & s & "')"
cmd.ExecuteNonQuery()
Dim bh As String = e.Form.Controls("bh").text
Dim lst As WinForm.ListBox
lst = e.Form.Controls("ListBox1")
Dim cmd As New SQLCommand
cmd.C
For i As Integer = 0 To lst.Items.Count - 1
cmd.CommandText = "Insert Into 党员奖惩附件(党员编号,附件) values ('" & bh & "','" & lst.Items(i) & "')"
cmd.ExecuteNonQuery()
Next
请教如何根据编号及 时间将数据库中的附件添加到listbox中