当我做var_dump($string);时，我得到
string(894) "[{"id":"11","value":"Gotowy do u'u017cytku"},{"id":"12","value":"Na 4 k'u00f3'u0142kach"},{"id":"13","value":"20 minut - rozgrzany do pracy"},{"id":"14","value":"Pow. u'u017cytkowa 108 cm2"},{"id":"15","value":"Piec i grill w jednym"},{"id":"16","value":["tekst","'/images'/alfa'/domowa'/forninox'/1.jpg","lightbox"]},{"id":"17","value":["tekst","'/images'/alfa'/domowa'/forninox'/1.jpg","lightbox"]},{"id":"18","value":["tekst","'/images'/alfa'/domowa'/forninox'/3.jpg","lightbox"]},{"id":"19","value":["tekst","'/images'/alfa'/domowa'/forninox'/2.jpg","lightbox"]},{"id":"20","value":"cm 127"},{"id":"21","value":"cm 189"},{"id":"22","value":"cm2 108"},{"id":"23","value":"Kg 340"},{"id":"24","value":"'u00a6 cm 25'/20"},{"id":"25","value":"Mat. ceramiczny"},{"id":"26","value":"Stal nierdzewna"},{"id":"27","value":"W'u0142. ceramiczne"},{"id":"28","value":"min 20"},{"id":"29","value":"7"}]"
，我想把这个字符串放到数组中，所以我做反序列化，像这样:
$a = unserialize($string);
var_dump($a);
但是在输出中我得到:
bool(false)
你有一个json字符串。你想使用
$arr = json_decode($string, TRUE);
不是序列化的，而是json编码的。用途:
$decoded = json_decode($string);