如何从 php 中的 json_decode 获取 JSON 值
How do you get a JSON value from json_decode in php
我正在尝试访问 JSON 数组的图像字符串以获取徽标和图标。
这是我得到的,但它不起作用。
$FinalResponseImages = $responseImages->getBody();
$thingImages = json_decode($FinalResponseImages,true);
$logo = $thingImages["logo"]['image'];
$icon = $thingImages['icon']['image'];
我试过了
$logo = $thingImages{'logo'}->image;
$icon = $thingImages{'icon'}->image;
但还是没有。
下面是json_decode()的关联数组
array(2) {
["statusCode"]=>
int(200)
["response"]=>
array(2) {
["logo"]=>
array(3) {
["safe"]=>
bool(true)
["image"]=>
string(48) "https://assets.brandfetch.io/7fb7161ad320475.png"
["svg"]=>
NULL
}
["icon"]=>
array(2) {
["image"]=>
string(48) "https://assets.brandfetch.io/a407773817604b9.png"
["svg"]=>
NULL
}
}
}
如有任何帮助,我们将不胜感激。
您错过了“响应”数组位。例如。 $thingImages['response']['logo']['image']
.
<?php
$thingImages = [
'statusCode' => 200,
'response' => [
'logo' => [
'safe' => true,
'image' => 'https://assets.brandfetch.io/7fb7161ad320475.png',
'svg' => null,
],
'icon' => [
'image' => 'https://assets.brandfetch.io/a407773817604b9.png',
'svg' => null,
],
],
];
$logo = $thingImages['response']['logo']['image'];
$icon = $thingImages['response']['icon']['image'];
var_dump($logo); // https://assets.brandfetch.io/7fb7161ad320475.png
var_dump($icon); // https://assets.brandfetch.io/a407773817604b9.png
我正在尝试访问 JSON 数组的图像字符串以获取徽标和图标。
这是我得到的,但它不起作用。
$FinalResponseImages = $responseImages->getBody();
$thingImages = json_decode($FinalResponseImages,true);
$logo = $thingImages["logo"]['image'];
$icon = $thingImages['icon']['image'];
我试过了
$logo = $thingImages{'logo'}->image;
$icon = $thingImages{'icon'}->image;
但还是没有。
下面是json_decode()的关联数组
array(2) {
["statusCode"]=>
int(200)
["response"]=>
array(2) {
["logo"]=>
array(3) {
["safe"]=>
bool(true)
["image"]=>
string(48) "https://assets.brandfetch.io/7fb7161ad320475.png"
["svg"]=>
NULL
}
["icon"]=>
array(2) {
["image"]=>
string(48) "https://assets.brandfetch.io/a407773817604b9.png"
["svg"]=>
NULL
}
}
}
如有任何帮助,我们将不胜感激。
您错过了“响应”数组位。例如。 $thingImages['response']['logo']['image']
.
<?php
$thingImages = [
'statusCode' => 200,
'response' => [
'logo' => [
'safe' => true,
'image' => 'https://assets.brandfetch.io/7fb7161ad320475.png',
'svg' => null,
],
'icon' => [
'image' => 'https://assets.brandfetch.io/a407773817604b9.png',
'svg' => null,
],
],
];
$logo = $thingImages['response']['logo']['image'];
$icon = $thingImages['response']['icon']['image'];
var_dump($logo); // https://assets.brandfetch.io/7fb7161ad320475.png
var_dump($icon); // https://assets.brandfetch.io/a407773817604b9.png