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public static void main(String[] args) {

String str = toBinary("新型冠状病毒");

System.out.println(str);

}

private static String toBinary(String str) {

char[] strChar = str.toCharArray();

StringBuilder result = new StringBuilder();

for (char c : strChar) {

result.append(Integer.toBinaryString(c));

}

return result.toString();

}

JavaScript

function strToBinary(str){

var result = [];

var list = str.split("");

for(var i=0;i<list.length;i++){

var item = list[i];

var binaryStr = item.charCodeAt().toString(2);

result.push(binartStr);

}

return result.join("");

}

console.log(strToBinary("新型冠状病毒"));

Php

function StrToBin($str){

$arr = preg_split('/(?<!^)(?!$)/u', $str);

foreach($arr as &$v){

$temp = unpack('H*', $v);

$v = base_convert($temp[1], 16, 2);

unset($temp);

}

return join(' ',$arr);

}

echo StrToBin("新型冠状病毒");

Python

def encode(s):

return ' '.join([bin(ord(c)).replace('0b', '') for c in s])

def decode(s):

return ''.join([chr(i) for i in [int(b, 2) for b in s.split(' ')]])

var1 = encode("新型冠状病毒")

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