ios 10以上不走notification service extension

这是notification service extension中的代码,可以收到推送,但是这里面的代码不走,收到的推送还是原先的一模一样

收到的推送数据为iOS10 收到远程通知:

{
    "_j_business" = 1;
    "_j_msgid" = 3251837012;
    "_j_uid" = 13948546835;
    aps =     {
        alert =         {
            body = "\U6c83\U5c14\U6c83\U4e8c\U51fa";
            subtitle = "\U6211\U6c83\U5c14\U6c83\U4e8c";
            title = "\U989d\U5916\U82e5\U65e0";
        };
        badge = 1;
        "mutable-content" = 1;
        sound = default;
    };
    imageAbsoluteString = "http://upload.univs.cn/2012/0104/1325645511371.jpg";
}

是不是没有注意什么