Data recovery method and device, equipment and storage medium

The invention discloses a data recovery method and device, equipment and a storage medium, and relates to the technical field of computers, and the method comprises the steps: executing a preset data correction algorithm on a current strip, and judging whether the current strip meets a preset data recovery condition or not based on an execution result; if yes, whether the solid-state drive meets a preset disk array degradation condition or not is judged; when the solid-state drive meets a preset disk array degradation condition, the original proportion corresponding to the original strip is adjusted according to a preset disk array degradation mode, and a target strip corresponding to the adjusted target proportion is obtained; and recovering the original data in the original strip to the target strip based on a preset data recovery method to obtain the filled target strip and recover the corresponding data. According to the method, the disk array is degraded by adjusting the original proportion corresponding