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96c7171f
C
cxmooc-tools
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
96c7171f
编写于
3月 28, 2019
作者:
C
CodFrm
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
在线人数统计api
上级
1ce3bca1
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
18 addition
and
8 deletion
+18
-8
src/server/listen.js
src/server/listen.js
+7
-6
src/server/redis.js
src/server/redis.js
+11
-2
未找到文件。
src/server/listen.js
浏览文件 @
96c7171f
...
@@ -8,7 +8,7 @@ var path = require('path');
...
@@ -8,7 +8,7 @@ var path = require('path');
var
fs
=
require
(
'
fs
'
);
var
fs
=
require
(
'
fs
'
);
const
http
=
require
(
'
http
'
);
const
http
=
require
(
'
http
'
);
const
https
=
require
(
'
https
'
);
const
https
=
require
(
'
https
'
);
const
redis
=
require
(
'
./redis
'
);
const
redis
Cli
=
require
(
'
./redis
'
);
var
privateKey
=
fs
.
readFileSync
(
path
.
join
(
__dirname
,
'
./certificate/private.key
'
),
'
utf8
'
);
var
privateKey
=
fs
.
readFileSync
(
path
.
join
(
__dirname
,
'
./certificate/private.key
'
),
'
utf8
'
);
var
certificate
=
fs
.
readFileSync
(
path
.
join
(
__dirname
,
'
./certificate/file.crt
'
),
'
utf8
'
);
var
certificate
=
fs
.
readFileSync
(
path
.
join
(
__dirname
,
'
./certificate/file.crt
'
),
'
utf8
'
);
...
@@ -33,6 +33,7 @@ httpsServer.listen(SSLPORT, function () {
...
@@ -33,6 +33,7 @@ httpsServer.listen(SSLPORT, function () {
var
mooc
=
new
moocModel
();
var
mooc
=
new
moocModel
();
var
redis
=
new
redisCli
();
app
.
use
(
bodyParser
.
json
());
app
.
use
(
bodyParser
.
json
());
app
.
use
(
bodyParser
.
urlencoded
({
app
.
use
(
bodyParser
.
urlencoded
({
...
@@ -51,9 +52,10 @@ app.use(express.static(path.join(__dirname, 'static'), {
...
@@ -51,9 +52,10 @@ app.use(express.static(path.join(__dirname, 'static'), {
}));
}));
//在线人数中间件
//在线人数中间件
app
.
use
(
function
(
req
,
res
)
{
app
.
use
(
function
(
req
,
res
,
next
)
{
var
ip
=
getClientIp
(
req
);
var
ip
=
getClientIp
(
req
);
redis
.
zadd
(
"
cxmooc:online
"
,
Date
.
parse
(
new
Date
()),
ip
);
redis
.
onlineAdd
(
ip
);
next
();
});
});
app
.
get
(
'
/
'
,
function
(
req
,
res
)
{
app
.
get
(
'
/
'
,
function
(
req
,
res
)
{
...
@@ -150,14 +152,13 @@ function mergeAnswer(source, answer) {
...
@@ -150,14 +152,13 @@ function mergeAnswer(source, answer) {
}
}
app
.
get
(
'
/update
'
,
function
(
req
,
res
)
{
app
.
get
(
'
/update
'
,
function
(
req
,
res
)
{
var
time
=
Date
.
parse
(
new
Date
());
redis
.
onlineNum
(
function
(
err
,
data
)
{
redis
.
zcount
(
"
cxmooc:online
"
,
time
-
(
5
*
60
*
1000
),
time
,
function
(
err
,
res
)
{
res
.
send
({
res
.
send
({
version
:
config
.
version
,
version
:
config
.
version
,
url
:
config
.
update
,
url
:
config
.
update
,
enforce
:
config
.
enforce
,
enforce
:
config
.
enforce
,
injection
:
config
.
injection
,
injection
:
config
.
injection
,
onlinenum
:
res
onlinenum
:
data
});
});
});
});
})
})
...
...
src/server/redis.js
浏览文件 @
96c7171f
var
redis
=
require
(
'
redis
'
);
var
redis
=
require
(
'
redis
'
);
module
.
exports
=
function
()
{
module
.
exports
=
function
()
{
var
client
=
redis
.
createClient
(
{
"
host
"
:
"
127.0.0.1
"
,
"
port
"
:
"
6379
"
}
);
var
client
=
redis
.
createClient
(
6379
,
"
127.0.0.1
"
);
client
.
on
(
"
error
"
,
function
(
err
)
{
client
.
on
(
"
error
"
,
function
(
err
)
{
console
.
log
(
"
Redis error:
"
+
err
);
console
.
log
(
"
Redis error:
"
+
err
);
});
});
return
client
;
this
.
onlineAdd
=
function
(
ip
)
{
client
.
zadd
(
"
cxmooc:online
"
,
[
Date
.
parse
(
new
Date
()),
ip
]);
}
this
.
onlineNum
=
function
(
call
)
{
var
time
=
Date
.
parse
(
new
Date
());
client
.
zcount
(
"
cxmooc:online
"
,
[
time
-
(
5
*
60
*
1000
),
time
],
function
(
err
,
res
)
{
call
(
err
,
res
)
});
}
return
this
}
}
\ No newline at end of file
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