System scheme switching method, apparatus, computer device and storage medium

Abstract

The present application relates to a system scheme switching method, apparatus, computer device and storage medium. The method comprises the following steps: obtaining abnormal information returned bythe monitored system, triggering a corresponding switching instruction according to the abnormal information, wherein the switching instruction carries the target dependency relationship of the firsttarget object; Searching a dependency relationship of the first target object in a preset object library according to the switching instruction; According to the target dependency relation, modifyingan initial implementation class corresponding to a class in the found dependency relation to obtain a target implementation class corresponding to the class; According to the target realization class, controlling the system to switch from a scheme corresponding to the initial realization class to a scheme corresponding to the target realization class. The method can realize the purpose of switching the system scheme by dynamically modifying the dependency relation, thereby simplifying the switching process of the system scheme and improving the switching efficiency of the system scheme.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a system scheme switching method, device, computer equipment and storage medium. Background technique [0002] In the field of computer technology, each interface in the system corresponds to multiple different processing solutions, that is, the solution to be switched or the backup solution. When different problems occur, the server adopts different solutions to deal with them by triggering the program. [0003] However, at present, for the switching of schemes, it is often to embed a control switch for one scheme in the computer code; by broadcasting messages to the entire cluster, each node machine is notified to modify the relevant configuration of the control switch, and it is judged when the program is triggered The state of the relevant configuration changes and executes the solution represented by the branch corresponding to the control switch, but it is easy to...

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Problems solved by technology

[0003] However, at present, for the switching of schemes, it is often to embed a control switch for one scheme in the computer code; by broadcasting messages to the entire cluster, each node machine is notified to modify the relevant configuration of the control switch, and it is judged when the program is triggered The state of the relevant configuration changes and executes the solution represented by the branch corresponding to the control switch, but it is easy to cause code immersion and high coupling; if you want to change the switch rule, you need to modify the original code, which will lead to the switching efficiency of the system solution Low

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