Data address query method and device, electronic equipment and readable storage medium

The invention is applicable to the technical field of storage equipment, and provides a data address query method and device, electronic equipment and a readable storage medium, the method comprises the following steps: creating a global continuous address block bitmap comprising a plurality of logical address blocks, each logical address block comprising a continuous logical address range; determining a target logical address block of the logical address to be searched in the global continuous address block bitmap, and judging whether entity addresses in a logical address range in the target logical address block are continuous or not according to the state of the target logical address block; if yes, detecting whether an initial entity address corresponding to a logic address range in the target logic address block is stored in a continuous entity address cache area or not; and if the logic address to be searched is stored in the continuous entity address cache area, reading the target entity address based