Private Sub StartDownLoad(ByVal Geturl As String)
Dim spo%, filename$
Dim fso, f
Set fso = CreateObject("Scripting.FileSystemObject")
If Not fso.FolderExists(App.Path & "\download") Then Set f = fso.CreateFolder(App.Path & "\download")
spo = InStrRev(Geturl, "/")
filename = Right(Geturl, Len(Geturl) - spo) '获取文件名
text2.Text = App.Path & "\download\" & filename
Inet1.Execute Geturl, "get" '开始下载
End Sub Private Sub Inet1_StateChanged(ByVal State As Integer)
'State = 12 时，用 GetChunk 方法检索服务器的响应。
Dim vtData() As Byte
Select Case State
Case icHostResolvingHost
label3.Caption = "正在查询所指定的主机的 IP 地址"
Case icHostResolved
label3.Caption = "成功地找到所指定的主机的 IP 地址"
Case icConnecting
label3.Caption = "正在与主机连接"
Case icConnected
label3.Caption = "已与主机连接成功"
Case icRequesting
label3.Caption = "正在向主机发送请求"
Case icRequestSent
label3.Caption = "发送请求已成功"
Case icReceivingResponse
label3.Caption = "在接收主机的响应"
Case icResponseReceived
label3.Caption = "成功地接收到主机的响应"
Case icDisconnecting
label3.Caption = "正在解除与主机的连接"
Case icDisconnected
label3.Caption = "已成功地与主机解除了连接"
Case icError
label3.Caption = "与主机通讯时出现了错误"
'出现错误时，返回 ResponseCode 和 ResponseInfo。
vtData = Inet1.ResponseCode & ":" & Inet1.ResponseInfo
Case icResponseCompleted ' 12
Dim bDone As Boolean: bDone = False
'取得第一个块。
vtData() = Inet1.GetChunk(1024, 1)
DoEvents
Open text2.Text For Binary Access Write As #1 '设置保存路径文件后开始保存
'获取下载文件长度
If Len(Inet1.GetHeader("Content-Length")) > 0 Then ProgressBar1.Max = CLng(Inet1.GetHeader("Content-Length"))
'循环分块下载
Do While Not bDone
Put #1, Loc(1) + 1, vtData()
vtData() = Inet1.GetChunk(1024, 1)
DoEvents
ProgressBar1.Value = Loc(1) '设置进度条长度
If Loc(1) >= ProgressBar1.Max Then bDone = True
Loop
Close #1
MsgBox "下载完成,请检验download目录里的文件是否完整！", vbInformation, "通知"
End Select
End Sub

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界面怎么设计！