<?php $arr = array ('a'=>1,'b'=>2,'c'=>3,'d'=>4,'e'=>5); echo json_encode($arr); ?>
以上例程会输出:
{"a":1,"b":2,"c":3,"d":4,"e":5}
得到某值例子:
<?php $arr = array ('a'=>1,'b'=>2,'c'=>3,'d'=>4,'e'=>5); ?> <script> var jsonobject=<?=json_encode($arr)?>; alert(jsonobject.a);//弹出1 </script>
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