package protocol type PacketContext struct { ReceiveAddress []byte Id string } // SetReceiveAddress 设置接收表地址 func (a *PacketContext) SetReceiveAddress(address []byte) { a.ReceiveAddress = address } // GetReceiveAddress 获取接收表地址 func (a *PacketContext) GetReceiveAddress() []byte { if a.ReceiveAddress != nil { return a.ReceiveAddress } return nil } // SetId 设置表号 func (a *PacketContext) SetId(id string) { a.Id = id } // GetId 获取表号 func (a *PacketContext) GetId() string { return a.Id }