"함수 base62gen()"의 두 판 사이의 차이

2020년 11월 2일 (월) 02:36 기준 최신판

1 개요[ | ]

base62gen()

Base62 문자열을 생성하는 함수

2 Bash[ | ]

cat /dev/urandom | tr -cd "[:alnum:]" | head -c 10 
# ZKal8Csw97
cat /dev/urandom | tr -cd "[:alnum:]" | head -c 20
# PLulj82jvO50DlpazTmV

3 JavaScript[ | ]

function base62gen(len) {
	var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'.split('');
	var result = '';
	for(i=0; i<len; i++) result += chars[0|Math.random()*62];
	return result;
}
console.log( base62gen(10) ); // 34OSAoyw6A
console.log( base62gen(20) ); // xVT1o9XdVffAcWzPfFgH

4 PHP[ | ]

function base62gen($len) {
	$chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
	$result = '';
	for( $i=0; $i<$len ;$i++ ) $result .= $chars[mt_rand(0, 61)];
	return $result;
}
var_dump( base62gen(10) ); // string(10) "x55a6xeJm7"
var_dump( base62gen(20) ); // string(20) "w9WIVYj0Fq6UlmYdwBEw"

5 같이 보기[ | ]

@@ 1번째 줄: / 1번째 줄: @@
 [[분류: Base62]]
+==개요==
+;base62gen()
+*[[Base62]] 문자열을  생성하는 함수
+==Bash==
+[[분류: Bash]]
+<syntaxhighlight lang='Bash'>
+cat /dev/urandom | tr -cd "[:alnum:]" | head -c 10
+# ZKal8Csw97
+cat /dev/urandom | tr -cd "[:alnum:]" | head -c 20
+# PLulj82jvO50DlpazTmV
+</syntaxhighlight>
 ==JavaScript==
 [[분류: JavaScript]]
-<source lang='JavaScript'>
+<syntaxhighlight lang='JavaScript'>
-function b62gen(len) {
+function base62gen(len) {
-	var BASE62URICHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'.split('');
+	var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'.split('');
 	var result = '';
-	for(i=0; i<len; i++) result += BASE62URICHARS[0|Math.random()*62];
+	for(i=0; i<len; i++) result += chars[0|Math.random()*62];
 	return result;
 }
-console.log( b62gen(10) ); // 34OSAoyw6A
+console.log( base62gen(10) ); // 34OSAoyw6A
-console.log( b62gen(20) ); // xVT1o9XdVffAcWzPfFgH
+console.log( base62gen(20) ); // xVT1o9XdVffAcWzPfFgH
-</source>
+</syntaxhighlight>
+==PHP==
+[[분류: PHP]]
+<syntaxhighlight lang='PHP'>
+function base62gen($len) {
+	$chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
+	$result = '';
+	for( $i=0; $i<$len ;$i++ ) $result .= $chars[mt_rand(0, 61)];
+	return $result;
+}
+var_dump( base62gen(10) ); // string(10) "x55a6xeJm7"
+var_dump( base62gen(20) ); // string(20) "w9WIVYj0Fq6UlmYdwBEw"
+</syntaxhighlight>
 ==같이 보기==
 *[[베이스62]]
+*[[알파뉴머릭]]
 *[[함수 base64gen()]]
+*[[함수 dec_to_base62()]]