함수 urlencode()

1 개요

urlencode

urllib.quote_plus

• urldecode()의 역함수
• URL을 쿼리스트링으로 넘길 수 있도록 변환 가능

이 목적이라면 함수 rawurlencode()를 사용해도 됨

입력값	출력값
(space)	+
/	%2F
%	%25

2 Bash

with Python

Bash

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input='hello 123 http://zetawiki.com 한글'
output=`python -c "import urllib; print urllib.quote_plus('''$input''')"`
echo $output
# hello+123+http%3A%2F%2Fzetawiki.com+%ED%95%9C%EA%B8%80

with PHP

Bash

Copy

input='hello 123 http://zetawiki.com 한글'
output=`php -r "echo urlencode('$input');"`
echo $output
# hello+123+http%3A%2F%2Fzetawiki.com+%ED%95%9C%EA%B8%80

3 Java

자바 URLEncoder.encode() 문서를 참고하십시오.

Java

Copy

String input = "hello 123 http://zetawiki.com 한글";
String encoded = URLEncoder.encode(input, "UTF-8");

System.out.println(encoded);
// hello+123+http%3A%2F%2Fzetawiki.com+%ED%95%9C%EA%B8%80

4 JavaScript

JavaScript urlencode() 문서를 참고하십시오.

JavaScript

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function urlencode(str) {
  return encodeURIComponent(str+'').replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A').replace(/%20/g, '+');
}

5 PHP

PHP urlencode() 문서를 참고하십시오.

PHP

Copy

echo urlencode('개요');
# %EA%B0%9C%EC%9A%94
echo urlencode('hello 123 http://zetawiki.com 한글');
# hello+123+http%3A%2F%2Fzetawiki.com+%ED%95%9C%EA%B8%80

6 Python

Python 2

Python

Copy

# -*- coding: utf-8 -*-
import urllib
print urllib.quote_plus('hello 123 http://zetawiki.com 한글')
# hello+123+http%3A%2F%2Fzetawiki.com+%ED%95%9C%EA%B8%80

7 R

R

Copy

# Windows (CP949) 예시
s <- 'hello 123 http://zetawiki.com 한글'
gsub('%20','+',URLencode(iconv(s,'CP949','UTF-8'),reserved=T))
## [1] "hello+123+http%3A%2F%2Fzetawiki.com+%ED%95%9C%EA%B8%80"

8 같이 보기

• 함수 urldecode()
• 함수 rawurlencode()
• URL