获取不到设备号，求助，主动获取无法拿到，添加监听addnetworkDidLoginListener，没有走该方法

[VernierCaliper]

print("初始化jpush");
await FlutterJPush.startup();
print("初始化jpush成功");
FlutterJPush.getRegistrationID().then((String registrationId) {
  print("主动获取设备号:$registrationId");
});
FlutterJPush.addnetworkDidLoginListener((String registrationId) {
  /// 用于推送
  print("收到设备号:$registrationId");
});

打印：
I/flutter (29062): 初始化jpush
I/flutter (29062): NavObserverDidPush-Current:/ Previous:null
D/libc-netbsd(29062): [getaddrinfo]: hostname=uat-api.xdp.xi-life.cn; servname=(null); app_pid=29062; app_uid=10270; ai_flags=1024; ai_family=0; ai_socktype=1 from prox result 0
I/flutter (29062): 初始化jpush成功
I/flutter (29062): 主动获取设备号:
D/libc-netbsd(29062): [getaddrinfo]: hostname=uat-cdn.xdp.xi-life.cn; servname=(null); app_pid=29062; app_uid=10270; ai_flags=1024; ai_family=0; ai_socktype=1 from prox result 0