The invention relates to an optical storage microgrid operation optimization method considering multiple objectives. According to the optimization method, a microgrid containing electric vehicle charging and demand response is taken as a research object; and an optimization objective function is established by establishing a mathematical model; and an optimal distribution scheme is obtained through the optimization of the objective function. The optimal distribution method includes the following steps that: step 1, the objective function of the operation of the microgrid is determined, an optimized objective function is determined according to the composition structure of the microgrid; step 2, the constraint conditions of the objective function are determined, and the constraint conditions of the operation of the microgrid are determined according to the objective function and the operation environment of the microgrid; and step 3, an optimization algorithm is determined, and the objective function is optimized under the optimization algorithm, so that the optimal configuration scheme can be obtained. With the method of the invention adopted, the actual operation condition of the optical storage microgrid can be reflected, and a decision-maker can select the scheduling and operation optimal schemes of the optical storage microgrid according to data.