PHP字符串到数组转换错误

I have a php string $data.
on echo $data; I get

我有一个PHP字符串$ data。关于echo $ data;我明白了

{"_index":"movies","_type":"movie","_id":"4","_version":10,"created":false}

I want the string to split in array. So that,

我希望字符串在数组中分割。以便，

$data["_index"]=movies etc.

I tried $data=array($data); but got Array ( [0] => {"_index":"movies","_type":"movie","_id":"4","_version":10,"created":false} )

How to correctly obtain array.

我试过$ data = array（$ data）;但得到了数组（[0] => {“_ index”：“电影”，“_类型”：“电影”，“_ id”：“4”，“_版”：10，“创建”：false}）如何正确获取数组。

1 个解决方案

#1

That is JSON. Just use json_decode:

那是JSON。只需使用json_decode：

$array = json_decode($data, true);
print_r($array);