php转js dom格式如何做?

[dnpao]

数据库字段 shopinfo 里信息是这样的

绿色@@@/A/11/12/13/@@@/B/21/22/23/###蓝色@@@/A/31/32/33/@@@/B/41/42/43/###绿色@@@/A/51/52/53/@@@/B/61/62/63/

怎么样才能变化成这样的格式呢

<script language="javascript" type="text/javascript">
var data={

"黑色":[["A","B"],["11","12","13"],["21","22","23"]],
"红色":[["A","B"],["31","32","33"],["41","42","43"]],
"绿色":[["A","B"],["51","52","53"],["61","62","63"]],

};
</script>

[tottyandbaty]

explode之，然后json_encode之