Service choreography method and device

Abstract

The invention discloses a service choreography method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the following steps: acquiring preset service configuration information according to an interface name and a service input parameter in a calling request; wherein the service configuration information comprises service mapping information, service calling information and a service interface execution sequence; obtaining a corresponding service processing script according to a script address in the service mapping information, grouping service interfaces of the service calling information according to a service interface execution sequence, and generating a task queue by taking the service interfaces belonging to the same group as task nodes; according to a service interface execution sequence of service interfaces in the task nodes, pulling the task nodes from the task queue, and executing the service interfaces of the task nodes to obtain a return result; and assembling the returned result by using the service processing script, and returning an assembling result. According to the method, the flexibility of service calling is improved, the development cost is reduced, and the product updating period is prolonged.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for arranging services. Background technique [0002] With the development of business, different business scenarios usually need to call multiple services to meet business needs. For example, for the business scenario of querying user information, it is necessary to call three services: user basic information query, user account information query, and user level information query. Moreover, when calling a service, a series of processing such as parameter packaging, conversion, and filtering is required. [0003] In the course of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] The processing of the service and the call chain of the service are all hard-coded, that is, the data is directly written into the code for compilation and development. If the business requirements ...

AI Technical Summary

Problems solved by technology

[0004] The processing of the service and the call chain of the service are all hard-coded, that is, the data is directly written into the code for compilation and development. If the business requirements or services change, the code must be modified to solve the problem, resulting in increased development costs and delayed products. finer cycle

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