April 2016
Beginner to intermediate
389 pages
9h 8m
Korean
Content preview from 한 권으로 끝내는 Node & Express: 웹사이트 구축을 위한 서버 사이드 자바스크립트
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223
14
장
-
라우팅
function authorize
(
req
,
res
,
next
){
if
(
req
.
session
.
authorized
)
return next
();
res
.
render
('
not
-
authorized
');
}
app
.
get
('/
secret
',
authorize
,
function
(){
res
.
render
('
secret
');
})
app
.
get
('/
sub
-
rosa
',
authorize
,
function
(){
res
.
render
('
sub
-
rosa
');
});
14.4.
라우트 경로와 정규 표현식
라우트에
/
foo
같은 경로를 지정하면 익스프레스는 그걸 정규 표현식으로 바꿉니다. 정규 표현
식 메타 문자 중
+
,
?
,
*
,
(
,
)
는 라우트 경로에 쓸 수 있습니다. 몇 가지 예제를 봅시다.
URL
/
user
와
/
username
을 같은 라우트에서 처리하고 싶다고 합시다.
app
.
get
('/
user
(
name
)?',
function
(
req
,
res
){
res
.
render
('
user
');
});
필자는
http
://
khaaan
.
com
이란 참신한 웹사이트를 좋아합니다. 기다릴 테니 다녀오십시오.
기분이 좀 좋아졌나요? 좋습니다. 우리가 ‘
KHAAAAAAAAN
’ 페이지를 만들려 한다고 칩시
다. 그런데 사용자가 ‘
A
가 두 개였나? 세 개였나? 아니,
10
개였나?’ 하며 혼
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.