Business realization method and device based on interface calling under cloud environment

Abstract

The invention discloses a business realization method and a business realization device based on interface calling under a cloud environment. The method comprises the steps of receiving a message from a server requester; decomposing the message from the server requester into a plurality of sub messages, and calling interfaces of a plurality of service supply systems; transmitting the sub messages to the service supply systems through the called interfaces; receiving results returned by the service supply systems and obtained after the sub messages are processed by the service supply systems; composing the results returned by the service supply systems into a feedback result and returning the feedback result to the server requester. Through decomposing the message of the server requester into multiple sub messages and then distributing the sub messages to the service supply systems for processing, a basic software framework supporting heterogeneous data sharing and heterogeneous application integration can be established in the cloud environment, and a good software platform support is provided for deployment and operation of various types of application systems.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a method and device for implementing services based on interface calls in a cloud environment. Background technique [0002] In the cloud environment, due to the differences in the establishment time, application development technology and database of each business subsystem, each subsystem has its own user management and authorization mechanism; at the same time, the construction of an integrated cloud computing data center also includes unified identity authentication, information portal And other application systems, it is easy to cause the phenomenon of information islands between various application system resources in the cloud environment. At present, the design pattern based on SOA architecture has become the main solution to such problems. Among them, SOA is a component model of service-oriented architecture, which defines different functional units (called services) of ...

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Problems solved by technology

[0005] Aiming at the problem that multiple information platforms cannot be harmoniously connected in the cloud environment in the related art, the present invention proposes a basic software framework that can support heterogeneous data sharing and heterogeneous application integration in the cloud environment, providing various types of applications The deployment and operation of the system provide a good software platform support

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