将JSON字符串内容解析为PHP数组

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我正在尝试解析JSON中的字符串，但不确定如何执行此操作.这是我要解析为PHP数组的字符串的示例.

I am trying to parse a string in JSON, but not sure how to go about this. This is an example of the string I am trying to parse into a PHP array.

$json = '{"id":1,"name":"foo","email":"foo@test.com"}';

是否有一些库可以接受id，名称和电子邮件并将其放入数组中?

Is there some library that can take the id, name, and email and put it into an array?

可以使用 json_decode() 完成将第二个参数设置为true，因为您需要数组而不是对象.

It can be done with json_decode(), be sure to set the second argument to true because you want an array rather than an object.

$array = json_decode($json, true); // decode json

输出:

Array
(
    [id] => 1
    [name] => foo
    [email] => foo@test.com
)

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