Method and device for recording and displaying change of business logic, equipment and medium

The invention discloses a method, a device, equipment and a medium for recording and restoring versions of business logic, and belongs to the field of computers. The recording method comprises the steps that under the condition that an operation request for operating the service logic of a target service entity is received, the version state of the service logic is monitored, and the target service entity is a service entity with an annotation added in advance in all service entities; under the condition that the version state is monitored to be changed, recording changed service logic; and persistently storing the recorded changed service logic. 本申请公开了一种记录和还原业务逻辑的版本的方法、装置、设备和介质，属于计算机领域。所述记录方法包括：在接收到请求对目标业务实体的业务逻辑进行操作的操作请求的情况下，监控所述业务逻辑的版本状态，所述目标业务实体是所有业务实体中预先添加有注解的业务实体；在监控到所述版本状态发生变化的情况下，记录变化后的业务逻辑；持久化存储记录的所述变化后的业务逻辑。