Model engine construction method and system based on container cluster

The invention provides a model engine construction method and system based on a container cluster. The method comprises the steps that task requirement information is acquired; exporting annotation information of a data set required by the task; creating a data set required by the task as a persistent volume which can be mounted into a task container; searching a preset file required by an algorithm in an engine dependence algorithm library, and creating a persistent volume which can be mounted into a task container; acquiring required parameters from the task requirement information, and configuring the required parameters as container environment variables; corresponding interfaces are exposed on the containers, and services are provided for the outside through a cluster outlet; recording corresponding information of the task after the task is started; and generating a result for the task, archiving and storing a log, updating a task state, closing the model task, releasing system resources required by the