Data processing method, data processing device, electronic equipment and readable storage medium

The invention discloses a data processing method, a data processing device, electronic equipment and a readable storage medium, and the data processing method comprises the steps: compressing a storage space of a dictionary tree structure according to a traversal sequence of a left node, a root node and a right node to obtain a target array, one element of the target array corresponds to one node of the dictionary tree structure, the node of the dictionary tree structure is only used for storing a branching point of a data character string, and a node pointer of the node is used for indicating a branch direction of the node; receiving a query request for a target data character string, wherein the query request carries a character string identifier of the target data character string; and performing indexing processing on the target data character string according to the branching points and the node pointers corresponding to the elements of the target array. 本申请公开了一种数据处理方法、数据处理装置、电子设备和可读存储介质，其中，该数据处理方法包括：按照左