Heterogeneous multi-edge cloud collaborative micro-service deployment and routing joint optimization method and system

The invention discloses a heterogeneous multi-edge cloud collaborative micro-service deployment and routing joint optimization method and system, and the method comprises the steps: carrying out the modeling of a micro-service deployment and routing joint optimization problem, and obtaining a micro-service deployment and routing optimization model; based on a micro-service deployment and routing optimization model, determining the number of micro-service instances constrained by user time delay through a heuristic algorithm according to the current user request preference and the flow size; according to the number of the micro-service instances, training the initial micro-service deployment and routing decision model through a reinforcement learning algorithm to obtain a convergence micro-service deployment and routing decision model; and inputting the current network environment parameters and the user request features into the convergence micro-service deployment and routing decision model to obtain a micro