从iOS应用发布的Smily在Web php中不起作用

Question

IOS app developer sent me a code for smily and chinese

"\ud83d\ude18\ud83d\ude18\ud83d\ude18\ud83d\ude18\u597d\u5bb6\u4f19\ud83d\ude0d\ud83d\ude0d\ud83d\ude0d"

which is json when i decode it chinese part from json is proper decoded and proper viewable at website whily smily part is not visible while using json_decode('"\?\?\?\?\?\?\?\?\好\家\伙\?\?\?\?\?\?"');

i got 😘😘😘😘好家伙😍😍😍 at web while thay posted from app is

Answer 1

yahoooooooooooooooooooooooo... At last i get the solution of my problem

<?php
print_r(json_decode('"\ud83d\ude18\ud83d\ude18\ud83d\ude18\ud83d\ude18\u597d\u5bb6\u4f19\ud83d\ude0d\ud83d\ude0d\ud83d\ude0d"'));
?>

Answer 2

It is basically json string you can decode it to find emogies pictures

like

<?php
print_r(json_decode('"\ud83d\ude18\ud83d\ude18\ud83d\ude18\ud83d\ude18\u597d\u5bb6\u4f19\ud83d\ude0d\ud83d\ude0d\ud83d\ude0d"'));
?>