增加证件号码

Question

我有一个表像这样

|------------|-----------| 
|device_token|badge_count| 
|------------|-----------| 
|123456789 |3   | 
|------------|-----------| 
|987654321 |2   | 
|------------|-----------| 

我有PHP创建两个数组：

$query = mysql_query("SELECT * FROM push"); 
$deviceToken = array(); 
while($row = mysql_fetch_assoc($query)){ 
    $deviceToken[] = $row['device_token']; 
    $badgeCount[] = $row['badge_count']; 
} 

我然后将其插入这样的：

foreach($deviceToken as $key=>$value){ 
     echo $badgeCount[$key]; 

     $body['aps'] = array(
      'alert' => $message, 
      'sound' => 'default', 
      'badge' => $badgeCount[$key], 
     ); 

     $payload = json_encode($body); 

     $msg = chr(0) . pack('n', 32) . pack('H*', $value) . pack('n', strlen($payload)) . $payload; 
     $result = fwrite($fp, $msg, strlen($msg)); 

     if (!$result){ 
      die('Message not delivered' . PHP_EOL); 
     } 
} 

这将返回回音32。但$payload未成功给出正确的“徽章号码”

并且在推送通知中没有显示徽章号码。如果我用'badge' => 2替换'badge' => $badgeCount[$key]，徽章号码显示2？

任何想法我做错了什么？

Answer 1

返回关联数组：

$query = mysql_query("SELECT device_token, badge_count FROM push"); 
$devices = array(); 
while($row = mysql_fetch_assoc($query)){ 
    $devices[] = $row; 
} 

循环遍历设备：

foreach($devices as $device){ 

     $body['aps'] = array(
      'alert' => $message, 
      'sound' => 'default', 
      'badge' => (int)$device['badge_count'],//very important cast !!! 
     ); 

     $payload = json_encode($body); 

     $msg = chr(0) . pack('n', 32) . pack('H*', $device['device_token']) 
         . pack('n', strlen($payload)) . $payload; 

     $result = fwrite($fp, $msg, strlen($msg)); 

     if (!$result){ 
      die('Message not delivered' . PHP_EOL); 
     } 
}