更多信息重命名重复键: 我忘了,更不用说像列表项_...是我一直在使用JSONPHP在JSON阵列
,我将其转换为数组文本随机生成$tree = '{"list_Gentlemen":"root","list_Gold":"list_Gentlemen","list_Ladies":"root","list_Plata":"list_Ladies","list_Gold":"list_Ladies"}';
我把它转换与
$tree = json_decode($tree,true);
但问题是,当我将其转换为阵列echo $tree;
return me
Array
(
[list_Gentlemen] => root
[list_Gold] => list_Ladies
[list_Ladies] => root
[list_Plata] => list_Ladies
)
我的意思是有一个重复键[list_Gold]
,它不插入重复键。有没有办法重命名该密钥?
Array
(
[list_Gentlemen] => root
[list_Gold] => list_Gentlemen
[list_Ladies] => root
[list_Plata] => list_Ladies
[list_Gold] => list_Ladies
)
感谢您的帮助。
在这里检查:http://stackoverflow.com/ques tions/21832701/does-json-syntax-allow-duplicate-keys-in-an-object – Dekel