Routing method and system for clients to call services

Abstract

The invention discloses a routing method for clients to call services, which comprises the following steps: a client reads a local configuration file and writes the configuration file into a local cache; the client acquires the designated service to be called in the configuration file and the group to which the service belongs; the client computes the service list in the group and the weights of the services in the service list, and obtains the service address transmitted by the call according to the number of calls; and the client calls the service according to the computed service address. The invention also discloses a routing system for clients to call services, which comprises a configuration file reading module, a service acquisition module, a service address computation module, a service calling module, a configuration file updating module and a cache dependence adding module. By using the invention, multiple clients can call the same program which is allocated at different service nodes, thereby efficiently utilizing server resources.

Description

technical field [0001] The invention relates to the technical field of message routing and service invocation, in particular to a routing method and system for a client to invoke a service. Background technique [0002] In the server-side processing and client-side invocation mode with message queue as the core, messages of different business types may be mixed together and use a common service queue, but the speed of message processing of different business types is not the same , the processing of slower messages will block the processing of faster messages, which will cause message processing to affect each other. Therefore, a mechanism is needed to separate such message processing so that different types of messages can be received using different queues. [0003] Existing solution: deploy multiple service queues, and let clients write to corresponding queues according to different needs. This solution classifies and processes message queues by deploying more services,...

AI Technical Summary

Problems solved by technology

[0004] Defect: Clients manage their own writing to the queue, which can easily lead to misoperation. When there are many clients, whenever the service address is changed, a large number of client codes or configuration changes will be made, which is not conducive to the deployment of multiple clients. Calls of the same program on different service nodes

Images