Data processing method and device based on data exchange format, equipment and medium

The invention discloses a data processing method and device based on a data exchange format, equipment and a medium, and relates to the field of software development, and the method comprises the following steps: obtaining an initial data file and an initial attribute source; the initial data file is a code file comprising character string data meeting a target data exchange format condition; the character string data comprises a placeholder prefix, an attribute name and a placeholder suffix; the initial attribute source comprises an attribute name and a corresponding attribute value; a PropertyPlace Helper program is utilized, and the prefix of the target placeholder and the suffix of the target placeholder are input, so that the target placeholder is determined; utilizing a preset placeholder analysis program and generating a target data file according to the initial data file and the initial attribute source; the target data file meets a target data exchange format condition, and the file content is compos