一个通知，同一时刻显示3次？即重复3次，为啥呢

版本：ios 9.3.5
jpush：3.0.7

消息如下：

受到通知2 [AnyHashable("_j_business"): 1, AnyHashable("_j_msgid"): 9007201566978777, AnyHashable("_j_uid"): 9359738611, AnyHashable("aps"): {
    alert = 1231231231232312312;
    badge = 1;
    sound = default;
}]
受到通知2 [AnyHashable("_j_business"): 1, AnyHashable("_j_msgid"): 9007201566978777, AnyHashable("_j_uid"): 12203452589, AnyHashable("aps"): {
    alert = 1231231231232312312;
    badge = 1;
    sound = default;
}]
受到通知2 [AnyHashable("_j_business"): 1, AnyHashable("_j_msgid"): 9007201566978777, AnyHashable("_j_uid"): 8804847580, AnyHashable("aps"): {
    alert = 1231231231232312312;
    badge = 1;
    sound = default;
}]