Mapping two-dimensional code generation method and device, terminal and storage medium

The invention discloses a mapping two-dimensional code generation method and device, a terminal and a storage medium. The method comprises the steps that original information needed for generating a map two-dimensional code is received, the original information comprises a base map, text information and a jump webpage address, the base map is recognized and marked through an image recognition positioning technology, and an image recognition result is obtained; processing the jump webpage address in combination with an image recognition result to generate first byte stream data, converting the text information into second byte stream data, and performing data splicing on the first byte stream data and the second byte stream data to obtain two-dimensional code byte stream data; converting the base image into image stream data, and synthesizing the image recognition result and the image stream data to obtain a two-dimensional code positioning area; and carrying out data recombination on the picture stream data a