【发布时间】:2016-09-06 10:10:47
【问题描述】:
我有一个这样的数组:
Array ( [10209064245580796] => Array ( [0] => Array ( [hashed_token] => ) [1] => Array ( [password] => ) [2] => Array ( [email] => klemen.pevc@gmail.com ) ) [10207252567926988] => Array ( [0] => Array ( [hashed_token] => ) [1] => Array ( [password] => 716b64c0f6bad9ac405aab3f00958dd1 ) [2] => Array ( [email] => milvuk@gmail.com ) ) )
我是这样做的:
$users 看起来像这样:
Array ( [0] => 10209064245580796 [1] => 10207252567926988)
$arrayOfFields 看起来像这样:
Array ( [0] => hashed_token [1] => password [2] => email )
所以:
$array=array();
foreach($users as $user){
$array[$user]=array();
foreach($arrayOfFields as $getFieldValue) {
$user = '' . $user . '';
$query = "SELECT `$getFieldValue` FROM $table WHERE `$column`= $user";
$result = $mysqli->query($query);
$fetchResult = $result->fetch_assoc();
$getFieldValue = '' . $getFieldValue . '';
$finalValue = $fetchResult[$getFieldValue];
array_push($array[$user] ,array($getFieldValue=>$finalValue));
}
}
在这两个foreachs 之后,我得到一个数组$array,如上面第一个示例中所示,我通过cURL 使用此代码发送:
$data = array('facebook_app_id' => $facebook_app_id, 'facebook_ids' => $facebook_ids,'values_for_custom_fields' => $array);
$endpoint_url = 'https://servis-racunara.net/api/index.php';
$curl = curl_init($endpoint_url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, Array("Authorization: Token ".$token));
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
$curl_response = curl_exec($curl);
curl_close($curl);
//you do not need to print results, this is just for debugging purposes
$result = $curl_response;
print_r($result);
所以在这个端点https://servis-racunara.net/api/index.php 的脚本内部(我正在发送一些数据,包括$array)当我执行print_r($_POST) 时,我得到一个这样的数组:
Array ( [facebook_app_id] => 1512823699024883 [facebook_ids] => 10209064245580796,10207252567926988[values_for_custom_fields] => Array )
因此,在 values_for_custom_fields 键下存储了我需要处理的 $array 数组。当我执行print_r($_POST['values_for_custom_fields']); 时,它只会显示“数组”,而当我尝试这样做时:
foreach($_POST['values_for_custom_fields'] as $anything) {
echo($anything);//same with print_r
}
服务器说:
警告:为 foreach() 提供的参数无效
有什么想法吗?
【问题讨论】: