func (p S_user_login_info) Pack(w *packet.Packet) {
w.WriteS32(p.F_login_way)
w.WriteString(p.F_open_udid)
w.WriteString(p.F_client_certificate)
w.WriteS32(p.F_client_version)
w.WriteString(p.F_user_lang)
w.WriteString(p.F_app_id)
w.WriteString(p.F_os_version)
w.WriteString(p.F_device_name)
w.WriteString(p.F_device_id)
w.WriteS32(p.F_device_id_type)
w.WriteString(p.F_login_ip)
}
func (p S_error_info) Pack(w *packet.Packet) {
w.WriteS32(p.F_code)
w.WriteString(p.F_msg)
}