Question

我无法从我的php获取推送通知，但我可以从online site for testing收到通知。

我的iOS项目步骤如下：

为“推送通知”添加设置功能更改为开启，背景模式选择“远程通知”和“背景提取”。
添加“UserNotifications.frameworks”
在AppDelegate中添加“”

4.在Appdelegate.m中添加以下代码：

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
center.delegate = self;
[center requestAuthorizationWithOptions:(UNAuthorizationOptionSound | UNAuthorizationOptionAlert | UNAuthorizationOptionBadge) completionHandler:^(BOOL granted, NSError * _Nullable error){
    if( !error )
    {
        [[UIApplication sharedApplication] registerForRemoteNotifications];  // required to get the app to do anything at all about push notifications
        NSLog( @"Push registration success." );
    }
    else
    {
        NSLog( @"Push registration FAILED" );
        NSLog( @"ERROR: %@ - %@", error.localizedFailureReason, error.localizedDescription );
        NSLog( @"SUGGESTIONS: %@ - %@", error.localizedRecoveryOptions, error.localizedRecoverySuggestion );
    }
}];

[center getNotificationSettingsWithCompletionHandler:^(UNNotificationSettings * _Nonnull settings) {
    NSLog(@"push settings:%@",settings);
}];

return YES;
 }

 - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken NS_AVAILABLE_IOS(3_0){

NSString *deviceTokenString = [[deviceToken description] stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@""]];
deviceTokenString = [deviceTokenString stringByReplacingOccurrencesOfString:@" " withString:@""];
NSLog(@"device token:%@",deviceTokenString);

 }


 -(void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler{

     UNNotificationRequest *request = notification.request;

        UNNotificationContent *content = request.content;

        NSDictionary *userInfo = content.userInfo;

        NSNumber *badge = content.badge;

        NSString *body = content.body;

UNNotificationSound *sound = content.sound;

NSString *subtitle = content.subtitle;

NSString *title = content.title;

if([notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {

    NSLog(@"iOS10 get remote notify:%@",userInfo);

}else {

    NSLog(@"iOS10 get local notify:{\\\\nbody:%@，\\\\ntitle:%@,\\\\nsubtitle:%@,\\\\nbadge：%@，\\\\nsound：%@，\\\\nuserInfo：%@\\\\n}",body,title,subtitle,badge,sound,userInfo);
}


completionHandler(UNNotificationPresentationOptionBadge|
                  UNNotificationPresentationOptionSound|
                  UNNotificationPresentationOptionAlert);
 }

    // notify click event
 - (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler{

UNNotificationRequest *request = response.notification.request;

UNNotificationContent *content = request.content;

NSDictionary *userInfo = content.userInfo;

NSNumber *badge = content.badge;

NSString *body = content.body;

UNNotificationSound *sound = content.sound;

NSString *subtitle = content.subtitle;

NSString *title = content.title;

if([response.notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
    NSLog(@"iOS10 remote notify:%@",userInfo);


}else {
            NSLog(@"local notify:{\\\\nbody:%@，\\\\ntitle:%@,\\\\nsubtitle:%@,\\\\nbadge：%@，\\\\nsound：%@，\\\\nuserInfo：%@\\\\n}",body,title,subtitle,badge,sound,userInfo);
}


completionHandler();
 }

我可以得到以下日志：

推送设置UNNotificationSettings 0x170089510：   authorizationStatus，Authorized，notificationCenterSetting，Enabled，   soundSetting，Enabled，badgeSetting：Enabled，lockScreenSetting：   已启用，alertSetting：NotSupported，carPlaySetting：已启用，   alertStyle，Alert

推动注册成功。

设备令牌：我的设备令牌ID

我设置了如下的PHP代码：

<?php


 $deviceToken = $row['my device token ID'];
// Put your private key's passphrase 
$passphrase = 'my password';
$message = 'My first push notification!';
////////////////////////////////////////////////////////////////////////////////
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', 'ck.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
stream_context_set_option($ctx, 'ssl', 'cafile', 'entrust_2048_ca.cer');
// Open a connection to the APNS server
$fp = stream_socket_client(
 'ssl://gateway.sandbox.push.apple.com:2195', $err,
 $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);
// $fp = stream_socket_client(
//  'ssl://gateway.push.apple.com:2195', $err,
//  $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);
if (!$fp)
 exit("Failed to connect: $err $errstr" . PHP_EOL);
echo 'Connected to APNS' . PHP_EOL;
// Create the payload body
$body['aps'] = array('alert' => $message,'sound' => 'default');
// Encode the payload as JSON
$payload = json_encode($body);
// Build the binary notification
$msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload;
// Send it to the server
$result = fwrite($fp, $msg, strlen($msg));
if (!$result)
 echo 'Message not delivered' . PHP_EOL;
else
 echo 'Message successfully delivered' . PHP_EOL;
// Close the connection to the server
fclose($fp);
?>

然后我在我的mac中运行php，运行localhost / push.php，我可以从网上获取消息：

已成功发送连接到APNS消息
但我无法在我的应用中获取任何日志，也无法收到消息通知。

我使用开发证书和配置，所以我的测试推送站点设置为gateway.sandbox.push.apple.com:2195。

有人知道为什么我无法收到通知，但我可以从在线测试网站获得通知吗？

非常感谢。

Answer 1

我记得曾经遇到过同样的问题，而且我不太确定我是如何解决它的，因为我之后选择使用OneSignal，因为我没有后端开发人员为我编写代码。但是，您是否可以尝试使用ssl替换代码的第5,6和7行中的tls并尝试？

无法从我的php接收推送通知消息，但在线测试网站推送可以获取消息

1 个答案: