1.命令行下将unicode转中文?
- 方法1
<?phpfunctionunicodeDecode($name){$json = '{"str":"'.$name.'"}';
$arr = json_decode($json,true);
if(empty($arr)) return'';
return$arr['str'];
}
$name = 'u65b0u6d6au5faeu535a';
echo unicodeDecode($name); //输出： 新浪微博 - 方法2:
functionreplace_unicode_escape_sequence($match) {return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE');
}
$name = 'u65b0u6d6au5faeu535a';
$str = preg_replace_callback('/\\u([0-9a-f]{4})/i', 'replace_unicode_escape_sequence', $name);
echo$str; //输出： 新浪微博 
