package message import "errors" //ErrInvalidReply 无效的回复 var ErrInvalidReply = errors.New("无效的回复信息") //ErrUnsupportedReply 不支持的回复类型 var ErrUnsupportedReply = errors.New("不支持的回复消息") //Reply 消息回复 type Reply struct { MsgType MsgType MsgData interface{} }