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发表于 2004-5-12 20:15:00
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Dim PortNo As Long
% j) s5 Q1 L/ K a cPrivate Sub Command1_Click()7 Q, \- {5 N- G8 \$ W
MsgBox "您的IP地址是：" & Winsock1.LocalIP
) |( }$ x* K) T8 TEnd Sub, ]3 Y1 F* k7 I
Private Sub Command2_Click()% k0 C/ z. N1 o, l
MsgBox "您的计算机名称是：" & Winsock1.LocalHostName/ b& N7 h; x i5 S3 M
End Sub0 [; `' Z/ |# W. k% c: `# U
Private Sub Command3_Click(): E: R; j. Q- J. i- d
End
! S: H3 c8 l- S* p6 R) PEnd Sub; }% V6 f' j6 y& N, q6 a2 t) M
Private Sub Command4_Click()
4 F# J; t4 x% cPortNo = CLng(Text2.Text) - 1
1 N" ]2 a' Y/ t2 G0 K' VText4.Text = ""
- ~) [9 o; k. V; w9 n7 {1 gCommand5.Enabled = True' e6 f) ]5 M# L) O, f4 m! T- K" \
Command4.Enabled = False" [+ C( z9 p. I( s0 X- v8 A
If PortNo < 0 Or PortNo > 32767 Then
& a, |! {2 |; _+ i( A0 q5 X; bMsgBox "您的输入错误，端口超过范围"
& m0 N/ ^4 ~- H" b7 ^3 bCommand5_Click
$ Q7 k: n+ k( M$ _/ qExit Sub. s/ G: z' n' M
Else
& e" `7 ?; E2 w% DWinsock1.Connect Text1.Text, PortNo, n1 ~, {4 ]2 F8 h% J
Text4.Text = "开始端口扫描......"
2 Z/ ~9 P( [4 @3 _/ [9 sEnd If
$ X" b, s! Q9 l; L6 B iEnd Sub
" J4 k1 \8 ]% T8 ~Private Sub Command5_Click()
5 {* M+ A* D* ^0 Q4 N' v5 ZCommand5.Enabled = False/ E1 Y$ f! E. T( G1 |, ^* \
Command4.Enabled = True. u# [( g: Q8 u4 l4 p; u" Y# s
Winsock1.Close
! O b0 |7 J! a1 e1 I. Y& m. }; MText4.Text = Text4.Text & vbCrLf & "端口扫描已停止。" H, d+ r( T+ u( I: I
End Sub9 g3 ?) P& ?3 \4 p2 G0 Z2 |
Private Sub Command6_Click()
/ S+ x6 {9 c' C6 }+ @/ [8 f cMe.Hide
7 w# f0 q( d" bForm2.Show7 t' I; \# W2 D; J4 ?, L5 l
End Sub
+ c+ C5 x) i* o1 v( r" A6 u* Q) kPrivate Sub Command7_Click()- _ w' \) @9 |& ]! z( l' b
FileName = "d:\ipdetail.txt"
( S1 J8 t3 k. H2 \6 z5 X5 i2 d* d1 DShell "command.com /c ipconfig.exe >" & FileName, vbHide
$ R ~; ^. y5 m7 b ?DoEvents
4 \+ k& ~3 N! G3 GDo While Trim(Dir(FileName)) = ""# z0 c6 M9 R+ @+ P! q
DoEvents
! \" k& P0 C |& t6 B. q7 i b3 cLoop- p; C/ O" I- {
Dim strstring As String, FileNo
1 O* @& f; ]) M$ ?0 A4 ], zDim sVar
2 m B; G; o8 D1 L5 EIf Winsock1.LocalPort = 0 Then4 C0 E9 v4 S: S( O3 ], Y$ m1 Q
strstring = "端口编号未设置！"
4 X f0 N- ~" NElse8 S, p# i r1 c) I0 }" f9 h
strstring = Winsock1.LocalPort
+ T, l2 b/ H2 t/ u, EEnd If
, o( F$ H# _# M6 K( VText5.Text = "您的主机名称为：" & Winsock1.LocalHostName & vbCrLf: t4 B$ e* L. j/ `5 S
Text5.Text = Text5.Text & "连接端口为：" & strstring & vbCrLf6 [$ ?! y# b2 X" k T
Text5.Text = Text5.Text & "通信协议为：" & IIf(Winsock1.Protocol = 0, "TCP协议", "UDP协议")
/ M9 Q# K5 P9 j) d4 u! T4 q! |8 hFileNo = FreeFile()
$ {! q5 Y+ H' nOpen FileName For Input As #FileNo
4 J4 J+ P$ [/ R z6 UWhile Not EOF(FileNo)
* T0 @5 v/ h/ `9 @Line Input #FileNo, sVar
$ l, W/ N, w( y8 H) c; \: R. ]/ p( LText5.Text = Text5.Text & sVar & vbCrLf
/ y3 L. }# N g/ h& Y% zWend
- e- @5 x. W5 T* k. M4 r* {Close #FileNo
/ u5 O. O# L9 [3 C8 i5 I. M$ RMsgBox Text5.Text" h4 r y6 n0 a8 q$ Y2 T
End Sub* K2 x3 w) B/ F6 V" l, |/ |( x
Private Sub Command8_Click()
0 h. B9 J4 b- j7 DMsgBox "考拉制作!"
) y3 a6 j! l/ V; |; D ]End Sub: n/ j0 @1 ?4 U- p) L" h
Private Sub Winsock1_Connect()# L+ M+ x. e z6 H2 \ W* F6 E
Text4.Text = Text4.Text & "连接端口号：" & Str(Winsock1.RemotePort) & vbCrLf# W" Y/ e2 z: J* Q4 J$ X) L
Winsock1.Close, W2 v0 V, G9 t7 M$ J5 m
PortNo = PortNo + 1
, S% E T( ]4 j. T1 P8 aIf PortNo <= CLng(Text3.Text) Then; h$ ^, l0 V' Z; @ N- Y$ v+ w
Text4.Text = Text4.Text & vbCrLf & "已连接端口：" & PortNo& q. l, a$ y- ~! s! S
Else
* [ ^2 @/ I) v$ K: Q/ \Command5_Click
, u0 g4 w- c. B; EEnd If
9 I9 d- ~& O* \8 X: p, FEnd Sub
/ D' \8 u! c8 `( U& JPrivate Sub Winsock1_Error(ByVal Number As Integer, Description As String, ByVal Scode As Long, ByVal Source As String, ByVal HelpFile As String, ByVal HelpContext As Long, CancelDisplay As Boolean)
; e9 A/ ^' K! T* l; k9 _! O S9 IWinsock1.Close
! x; o) F% b m$ i& E sPortNo = PortNo + 14 B% d5 f$ i8 |. H* Q
If PortNo <= CLng(Text3.Text) Then: T2 ?4 ]" a5 e7 b1 C/ q3 X
Text4.Text = Text4.Text & vbCrLf & "未连接端口：" & PortNo+ T6 c; e+ X6 g! F$ y0 ~
Winsock1.Connect Text1.Text, PortNo q6 v# F% O) B- ?7 c
Else
, F0 j+ E M& \! N4 oCommand5_Click6 S/ t5 c9 T9 e% `* g: R3 l/ @ M0 p
End If( }+ k) f# ^- Y* B$ }! C9 B
End Sub
7 K- z3 w% q! Q/ i4 o. |( p) V
) R* k6 n. [4 ]2 j; P0 W# \% KPrivate Sub Command1_Click(), r8 }3 g2 E: d- |3 k3 S
Winsock1.Protocol = sckUDPProtocol
* t6 D3 F+ s s3 N1 B; s* UWinsock1.RemoteHost = Text1.Text3 f8 S4 C, |7 | X# ~
Winsock1.LocalPort = CLng(Text2.Text)) ?0 e& Z6 y. Y# ~
Winsock1.RemotePort = CLng(Text3.Text)
" i3 U1 N4 G. l& p4 ?4 r3 R; ]Winsock1.Bind4 Q0 ]9 J q- C4 ~; @5 B. e
Command1.Enabled = False
& H- \" y* n4 D$ O) LCommand2.Enabled = True
; b1 v" @9 v, i- Z; m4 A l. BEnd Sub
2 o- v0 i% }6 iPrivate Sub Command2_Click()( |: \5 S& I3 x' M
On Error GoTo ConnectError5 s$ A- L! D! n4 o0 I5 {# L
Winsock1.SendData "Koala:" & Text5.Text
3 ?7 h! @4 t+ Y2 G2 q! JText4.Text = "Koala:" & Text5.Text & vbCrLf & Text4.Text, f% D3 H$ w, {4 W( g6 ?" L
Text5.Text = ""
0 f; L; Z+ L9 R4 |. N. u+ eExit Sub" S9 K2 H6 R* k3 Z/ @" O
ConnectError:
8 N, c3 i. I; n* V, w9 r& T0 }. @MsgBox Error_message0 x' J( g( Y$ S: _; Z; X
End Sub
2 A$ v7 y5 @' G: N! rPrivate Sub Command3_Click()- u& T' L5 n ]4 A A+ O
Me.Hide
P+ k8 P& j* A8 m. j AForm1.Show% K( v5 K) l1 `# Q7 ?0 d
End Sub! u3 n# N! R2 }. U) t4 T; K2 j
Private Sub Command4_Click()4 \$ L7 O* r3 ^4 H! e
End! p3 ]* O6 J5 ?$ P) c
End Sub% @3 ^- V4 E5 @
Private Sub Text5_KeyPress(KeyAscii As Integer)
# K I7 M' p7 S0 |5 eIf KeyAscii = 13 Then$ e" _+ S0 E+ t
Command2_Click" Q' d' l1 c1 V T- v# _
End If
4 `0 s+ c9 c2 Y r; `' DEnd Sub
1 Y% M9 n2 Z& f' k+ ^Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long)! i) `7 b* _ I0 L p- `
Dim sVar As String) r2 |7 c/ X0 d3 @0 C% Y: R. L
Winsock1.GetData sVar, vbString
$ U9 \% m+ ]* ~: J7 xText4.Text = sVar & vbCrLf & Text4.Text
( A2 [9 U8 |1 y( ^& o `: pEnd Sub
. b+ {6 L5 T6 D$ D% f: s5 P2 \. ^) k7 ]% w4 D* S4 O% |3 q
8 w7 X! ]# g; y; }6 w2 u) X
# c, v: b: u: `" p
! w1 O& c( d0 n! q' X( V( q6 o6 j' w2 m4 j3 E: [4 f
[此贴子已经被作者于2004-5-12 20:16:53编辑过]
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发表于 2004-5-12 12:43:00
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发表于 2004-5-12 19:17:00