PHP output Chinese JSON string

PHP and JavaScript are actually handy, and PHP native also provides support for the JSON format. Mainly includes JSON encoding and decoding two functions:

Json_endoce:http://cn.php.net/json_encode

json_dedoce:http://cn.php.net/json_decodejson_encode-the variable in JSON and returns the JSON form of the value, for example:

$arr = Array (' A ' =>1, ' B ' =>2, ' C ' =>3, ' d ' =>4, ' e ' =>5);

echo Json_encode ($arr);

?>

The above code executes after the output:

{"A": 1, "B": 2, "C": 3, "D": 4, "E": 5}

If you want to encode a data source (typically an array), the value contains Chinese, and the output is Unicode encoding after json_encode processing.

$arr = Array (' A ' => ' Mango Station ');

echo Json_encode ($arr);

?>

The above code executes after the output:

{"A": "U8292u679cu5c0fu7ad9"}

The PHP bottom has done Unicode processing, if it is not intuitive enough, you can use the UrlEncode and UrlDecode methods to bypass the transcoding for Unicode process:

$arr = Array (' A ' =>urlencode (' Mango Station '));

Echo UrlDecode (Json_encode ($arr)); Output after execution of the above code:

{"A": "Mango Station"}