Sales prediction method and device, computer equipment and storage medium

The invention relates to the technical field of sales volume prediction, and discloses a sales volume prediction method and device, equipment and a storage medium, and the method comprises the steps: obtaining the sales volume data of a target product, and constructing a sales volume data set; calculating feature importance of the sales volume data set, and screening important feature data of the sales volume data set; inputting the important feature data into a preset sales volume data prediction model to obtain a sales volume prediction result of the target product; wherein the preset sales volume data prediction model is obtained by training the output results of the first prediction model and the second prediction model, the historical sales volume prediction data corresponding to the historical sales volume prediction data and the historical sales volume real data. Through implementation of the method, the prediction accuracy can be improved by combining the first prediction model and the second predicti