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ligaishun
chain33-pai
Commits
78b9cc90
Commit
78b9cc90
authored
Nov 14, 2019
by
szh
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main.go
main.go
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main.go
View file @
78b9cc90
...
...
@@ -75,31 +75,31 @@ func broadcast() {
if
ok
{
send
=
pai
.
Serial
}
//ip 会变化
ip
,
err
:=
util
.
GetLocalIP
()
if
err
!=
nil
{
log
.
Fatal
(
err
)
}
// 这里设置发送者的IP地址,自己查看一下自己的IP自行设定
laddr
:=
net
.
UDPAddr
{
IP
:
ip
.
IP
,
Port
:
8804
,
}
for
{
//ip 会变化
ip
,
err
:=
util
.
GetLocalIP
()
if
err
!=
nil
{
log
.
Fatal
(
err
)
}
// 这里设置发送者的IP地址,自己查看一下自己的IP自行设定
laddr
:=
net
.
UDPAddr
{
IP
:
ip
.
IP
,
Port
:
8804
,
}
// 这里设置接收者的IP地址为广播地址
raddr
:=
net
.
UDPAddr
{
IP
:
net
.
IPv4
(
255
,
255
,
255
,
255
),
Port
:
8804
,
}
conn
,
err
:=
net
.
DialUDP
(
"udp"
,
&
laddr
,
&
raddr
)
if
err
!=
nil
{
log
.
Println
(
err
.
Error
())
}
// 这里设置接收者的IP地址为广播地址
raddr
:=
net
.
UDPAddr
{
IP
:
net
.
IPv4
(
255
,
255
,
255
,
255
),
Port
:
8804
,
}
conn
,
err
:=
net
.
DialUDP
(
"udp"
,
&
laddr
,
&
raddr
)
if
err
!=
nil
{
log
.
Println
(
err
.
Error
())
}
for
{
_
,
err
=
conn
.
Write
([]
byte
(
send
))
if
err
!=
nil
{
fmt
.
Println
(
err
)
panic
(
err
)
}
log
.
Println
(
send
)
time
.
Sleep
(
time
.
Second
)
...
...
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