In most cases of performance evaluation, the importance of different evaluation factors is different, so the weight should be different. The method of determining weight coefficient (weight) by analytic hierarchy process has many advantages, and the accuracy of determining weight is improved by pairwise comparison; By distinguishing and screening the logic and rationality of the results, the reliability of the weights is improved; At the same time, by compiling computer programs, the evaluation efficiency is improved, the interference of subjective factors is reduced, and the objectivity of weight determination is improved. Therefore, the analytic hierarchy process is used to determine the weight, establish the judgment matrix, and compare the relative advantages and disadvantages of the indicators one by one. According to the general judgment, the A-C judgment matrix can be obtained, and the specific data can be determined by AHP according to the different purposes of evaluation.