PHP访问JSON中的属性 [英] php accessing attributes in json
本文介绍了PHP访问JSON中的属性的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我已经在$response = $result->response;
中存储了以下已解码的json:
I have the following already decoded json stored in $response = $result->response;
:
object(stdClass)#6 (5) {
["EmailAddress"]=> string(18) "email@gmail.com"
["Name"]=> string(0) ""
["Date"]=> string(19) "2011-10-09 19:32:00"
["State"]=> string(6) "Active"
["CustomFields"]=> array(1) {
[0]=>object(stdClass)#7 (2) {
["Key"]=>string(2) "id"
["Value"]=>string(6) "Dl9lIz"
}
}
我已经可以通过以下方式访问主要属性(EmailAddress,名称等):
I can already access the main attributes (EmailAddress, Name, etc) with:
$email = $response->{'EmailAddress'};
print $email;
但是我需要访问CustomFields对象中的"Value"
部分.我不知道如何深入研究.我正尝试在PHP中执行此操作.
But I need to access the "Value"
portion in the CustomFields object. I don't know how to dig that deep. I'm attempting to do this in PHP..
有什么建议吗?
推荐答案
它包含在数组CustomFields
的第一个元素([0]
)中,因此之后可以使用对象运算符(->
)访问它数组索引.
It is contained in the first element ([0]
) of array CustomFields
, so you can access it with an object operator (->
) after the array index.
print $response->CustomFields[0]->Value;
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