关于屏蔽网络的问题(100分)

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-18

• #1

欲实现的功能类似于“天网防火墙”中的“断开网络”功能。
在天网软件中点选“断开网络”就无法连到网络了。
那么如何通过编程实现屏蔽网络（即无法连接到Internet）？
是不是通过屏蔽端口的？
查询了以前的帖子，可是发现关于屏蔽端口的帖子都没有明确的答案。
如果是的话，具体该如何做？
或者说有什么其他别的方法实现该功能。
Thx!

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-20

• #2

Ok,Up一下。

 

S

snrmtd

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-20

• #3

AnsiString Local;
LPCSTR lLocal;
Local=txtLocalName=Text;
lLocal=Local.c_str;
try
{
WNetCancenConnection2(lLocal,CONNECT_UPDATE_PROFILE,true);
}
catch(Exception &exception)
{
Application->ShowException(&exception);
}

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-20

• #4

Tell me more about it...
thx!

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-20

• #5

Ok,再Up...

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-21

• #6

Up Again...
No.4

 

V

vfphome

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-21

• #7

Up Again...
No.5
关注.......

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-26

• #8

Thx vfphome
Up...
No.6

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-29

• #9

Up...
No.7

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-30

• #10

Up...
No.8

 

V

vfphome

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-30

• #11

vfphome UP 9

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-03-31

• #12

Good vfphome
Up...
No. 10

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-02

• #13

Go on...
No. 11

 

K

kgafly

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-02

• #14

UP

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-03

• #15

Thx kgafly
No. 13

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-04

• #16

Up...
No. 14

 

M

MyPCSpace

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-04

• #17

up

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-05

• #18

Thx MyPCSpace
Up...
No. 16

 

P

plzw

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-05

• #19

Go on...
Up...
No. 17

 

E

etu5

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2003-04-05

• #20

Up 黑黝黑

No. 18