PHP 与 js 间特殊字符 编码与解码

PHP 端的解码与编码

$a = urlencode(iconv("UTF-8", "UTF-8", "鲜花"));
echo $a.'<hr>';
$b = iconv("UTF-8", "UTF-8",urldecode("%E9%B2%9C%E8%8A%B1"));
echo $b;

JS 前端的编码和解码

var a = encodeURI("鲜花");      
console.info(a);
var b = decodeURI(a);
console.info(b)