在PHP中使用GCM发送推送通知
问题描述:
我正在使用以下代码在PHP中使用GCM发送推送通知消息,但我无法让它工作。我尝试这样做:在PHP中使用GCM发送推送通知
/*------send_messages_gcm--------*/
private function send_messages_gcm(){
global $wpdb;
include_once './config.php';
$GOOGLE_API_KEY= "AIzaSyD-8NPnZ3WpdMIc-9TtKPCMRQtcliykc-s";
$registatoin_ids=$_REQUEST['rj_id'];
$message="hii anita";
// Set POST variables
$url = 'https://android.googleapis.com/gcm/send';
$fields = array(
'registration_ids' => $registatoin_ids,
'data' => $message,
);
// print_r($fields);
$headers = array(
'Authorization: key=' .$GOOGLE_API_KEY,
'Content-Type: application/json'
);
// Open connection
$ch = curl_init();
// Set the url, number of POST vars, POST data
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// Disabling SSL Certificate support temporarly
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
// Execute post
$result = curl_exec($ch);
if ($result === FALSE) {
die('Curl failed: ' . curl_error($ch));
}
// Close connection
curl_close($ch);
echo $result;
}
当运行该函数然后它产生这样的结果:
registration_ids”字段不是JSON阵列
我还试图curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode());
代替curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields))
,但它不起作用。
答
由于发送消息给多个接收器:
registration_ids" field must be a JSON array
所以
$registatoin_ids = array($_REQUEST['rj_id']);
和u得到的'的var_dump($ _ REQUEST [ 'rj_id'])'什么R'或'var_dump($ fields)'? – devpro
你好这可能可以帮助你http://mitalichokshi.blogspot.in/和http://mitalichokshi.blogspot.in/2015/05/how-to-send-bulk-push-notifications-to.html – JiteshNK
我是从var_dump($ _ REQUEST ['rj_id'])获取设备ID,并且字段给出推送通知消息 –