【发布时间】:2020-02-18 01:01:47
【问题描述】:
我正在尝试输出我在 Marqeta API 沙盒环境中创建的所有用户。我正在通过处理每种请求类型的自定义 marqetaAPI 函数向 /users 发出 GET 请求。
调用自定义 API 函数:
$responseData = MarqetaAPI('GET', 'https://sandbox-
api.marqeta.com/v3/users/');
使用 cURL 调用自定义函数 API:
function marqetaAPI($method, $url, $data, $headers = false) {
//credentials
$uname='xxxxx-xxxxx-xxxx-xxxx';
$pword='xxxxx-xxxxx-xxxx-xxxx';
$curl = curl_init();
switch ($method){
case "POST":
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'POST');
if ($data)
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
break;
case "PUT":
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
if ($data)
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
break;
default:
if ($data)
$url = sprintf("%s?%s", $url, http_build_query($data));
}
// OPTIONS:
curl_setopt($curl, CURLOPT_URL, $url);
if (!$headers) {
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
// 'APIKEY: $uname:$pword',
'Content-Type: application/json',
));
}else {
curl_setopt($curl, CURLOPT_HTTPHEADER, array (
// 'APIKEY: $uname:$pword',
'Content-Type: application/json',
));
}
curl_setopt($curl, CURLOPT_USERPWD, "$uname:$pword");
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
// EXECUTE:
$result = curl_exec($curl);
if(!$result){die("Connection Failure");}
curl_close($curl);
return $result;
}
使用 json_decode 解码响应数组:
$responseArray = json_decode($data, true);
这里是json解码的数组:
Array
(
[count] => 5
[start_index] => 0
[end_index] => 4
[is_more] => 1
[data] => Array
(
[0] => Array
(
[token] => f7b17921-8f77-4896-82ae-1dc3114ff3e7
[active] => 1
[uses_parent_account] =>
[corporate_card_holder] =>
[created_time] => 2020-02-05T15:20:49Z
[last_modified_time] => 2020-02-05T15:20:49Z
[metadata] => Array
(
)
[account_holder_group_token] => DEFAULT_AHG
[status] => ACTIVE
)
[1] => Array
(
[token] => 638ab57b-bffa-48a7-938f-eae5f3620bd5
[active] => 1
[uses_parent_account] =>
[corporate_card_holder] =>
[created_time] => 2020-02-05T15:19:55Z
[last_modified_time] => 2020-02-05T15:19:55Z
[metadata] => Array
(
)
[account_holder_group_token] => DEFAULT_AHG
[status] => ACTIVE
)
[2] => Array
(
[token] => 3242d309-1a53-493e-9bfd-dd6351cbb851
[active] => 1
[uses_parent_account] =>
[corporate_card_holder] =>
[created_time] => 2020-02-04T16:24:13Z
[last_modified_time] => 2020-02-04T16:24:13Z
[metadata] => Array
(
)
[account_holder_group_token] => DEFAULT_AHG
[status] => ACTIVE
)
[3] => Array
(
[token] => 67a045d1-87b7-40fd-8a0f-9c6b88a7f10b
[active] => 1
[uses_parent_account] =>
[corporate_card_holder] =>
[created_time] => 2020-02-04T16:23:51Z
[last_modified_time] => 2020-02-04T16:23:51Z
[metadata] => Array
(
)
[account_holder_group_token] => DEFAULT_AHG
[status] => ACTIVE
)
[4] => Array
(
[token] => cb12cd70-a119-42a9-ba22-90b88a85f216
[active] => 1
[uses_parent_account] =>
[corporate_card_holder] =>
[created_time] => 2020-02-04T16:17:25Z
[last_modified_time] => 2020-02-04T16:17:25Z
[metadata] => Array
(
)
[account_holder_group_token] => DEFAULT_AHG
[status] => ACTIVE
)
)
)
我在这里调用响应数组嵌套的“数据”键。结果是 5 个数组(每个用户一个)
foreach($responseArray['data'] as $key=>$value) {
echo $key . " " . $value . "<br>";
};
//Result
0 Array
1 Array
2 Array
3 Array
4 Array
假设我想要我要做的第一个用户键和值:
foreach($response['data'][0] as $key=>$value) {
echo $key . " " . $value . "<br>";
};
//Result
token f7b17921-8f77-4896-82ae-1dc3114ff3e7
active 1
uses_parent_account
corporate_card_holder
created_time 2020-02-05T15:20:49Z
last_modified_time 2020-02-05T15:20:49Z
metadata Array
account_holder_group_token DEFAULT_AHG
status ACTIVE
现在假设我想回显每个用户的键和值,我会这样做:
//loop over each $response['data'] array
foreach($response['data'] as $userArrays) {
//loop over each users keys and values
foreach($userArrays as $key=>$value) {
echo $key . " " . $value . "<br>";
};
};
预期输出:
First User:
token f7b17921-8f77-4896-82ae-1dc3114ff3e7
active 1
uses_parent_account
corporate_card_holder
created_time 2020-02-05T15:20:49Z
last_modified_time 2020-02-05T15:20:49Z
metadata Array
account_holder_group_token DEFAULT_AHG
status ACTIVE
Second User:
token 67a045d1-87b7-40fd-8a0f-9c6b88a7f10b
active 1
uses_parent_account
corporate_card_holder
created_time 2020-02-05T15:20:49Z
last_modified_time 2020-02-05T15:20:49Z
metadata Array
account_holder_group_token DEFAULT_AHG
status ACTIVE
etc.
【问题讨论】:
-
您能否向我们展示您的阵列的完整结构?还是深度变量?
-
在不知道
$value包含什么的情况下,很难说出你需要如何输出它。您可以简单地在您的echo中使用print_r($value, true)。 -
“我认为我需要一个嵌套的 foreach,但我不确定它是如何使用键/值完成的。” - 如果
$value是一个数组,你可以再做一次 foreach:foreach ($value as $itemName => $itemValue),或者你想调用的变量 -
只要给我们看
print_r($responseArray),我们就知道我们在处理什么。然后向我们展示您想要的结果的示例 -
我刚刚添加了一个链接-> i.stack.imgur.com/zc6DI.png