Control method and device for upgrade of server program

The embodiment of the invention provides a control method and a control device for the upgrade of a server program. The method is applied to the control device for the upgrade of the server program. The method specifically comprises the steps of building a connection with a client; sharing the connection with a server program device, thus allowing the server program device to provide services for the client according to the connection; acquiring upgrade information of the server program device; starting the new server program device according to the upgrade information, and sharing the connection with the new server program device, thus allowing the new server program device to provide the services for the client according to the connection. According to the embodiment of the invention, an upgrade range of the server program can be improved, and flexibility and compatibility of an upgrade scheme can be improved. 本申请实施例提供了种服务器程序升级的控制方法及装置，其中的方法应用于服务器程序升级的控制装置，该方法具体包括：与客户端建立连接；向服务器程序装置共享所述连接，以使所述服务器程序装置依据所述连接向所