iOS推送时注册失败

| JIGUANG | W - [JIGUANGClientController] Not get deviceToken yet. Maybe: your certificate not configured APNs? or current network is not so good so APNs registration failed? or there is no APNs register code? Please refer to JPush docs. 一直报这个错，并且- (void)application:(UIApplication *)application
didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
/// Required - 注册 DeviceToken
[JPUSHService registerDeviceToken:deviceToken];

}注册方法没打印