The invention provides a software application project creation method and device, and an electronic device, and relates to the technical field of computer application development, and the method comprises the steps of obtaining standard configuration information and to-be-replaced configuration information of a to-be-created software application project; wherein the standard configuration information at least comprises a component list and database connection information; acquiring each component in the component list, connecting a database according to the database connection information, andacquiring each database table in the database; based on the to-be-replaced configuration information, performing analysis, variable replacement and directory writing processing on the component, andgenerating a file corresponding to the component; performing file generation, variable replacement and directory writing processing on the database table based on the to-be-replaced configuration information to generate a file corresponding to the database table; and creating a software application project based on the file corresponding to the component and the file corresponding to the databasetable. According to the invention, the project creation efficiency can be well improved and the cost can be reduced.