Interface message conversion method, device and system

Abstract

The invention discloses an interface message conversion method, device and system. The method comprises the steps of obtaining a target interface corresponding to a to-be-converted interface; matchinga target field for a to-be-converted field in a to-be-converted interface message according to the target interface; generating a field mapping instruction according to the to-be-converted field andthe target field; and mapping the to-be-converted field into the target field according to the field mapping instruction. The method is separated from a project development mode of original hard codewriting, rapid and efficient butt joint with a service providing end system is achieved, and meanwhile research and development resource waste caused by frequent change of client side interface requirements is avoided.

Description

technical field [0001] The invention relates to the technical field of application program interface adaptation, in particular to a method, device and system for converting interface messages. Background technique [0002] Application Programming Interface (API) is a middleware that uses a set of preset definitions, programs, and protocols to realize mutual communication between computer software. At present, most of the user's information query and data upload operations on the Internet need to use the API to realize the instruction conversion between the service requester and the service provider, so the service requester and the service provider need to adopt the same set of interface component solutions (ie interface message), but in the actual operation process, there are cases where the service requester has its own defined interface component scheme, which is often different from the interface component scheme adopted by the service provider. It is difficult to match...

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Problems solved by technology

However, for the above-mentioned first method, customized development and data conversion of different message formats and service request-side document specifications cannot achieve system reusability, and the development cycle is long, and the post-operation and maintenance costs are high; for the above-mentioned second method Although this method provides a standardized interface service for the service requester and reduces the research and development burden of the server provider, it in turn increases the system transformation cost and R&D investment of the service requester, causing inconvenience to the service provider.

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