NativeSocket 连接不上,web下socket.io连接没有问题,在线求帮助

beimi开源代码,docker部署服务端没有问题,CocosCreator 执行Web没有问题,但模拟器下执行错误如下:

Simulator: JSB SocketIO::SIODelegate->onError method called from native with data: 请求超时。
Simulator: JSB SocketIO::SIODelegate->fireEventToScript method called from native with name 'error' data: 请求超时。
Simulator: JSB SocketIO::SIODelegate->onClose method called from native
Simulator: JSB SocketIO::SIODelegate->fireEventToScript method called from native with name 'disconnect' data:

确定服务端没有问题,不存在防火墙等问题,在线求帮助