Daily end file synchronization method and device, equipment and storage medium

The invention relates to the field of data synchronization, and discloses a day-end file synchronization method and device, equipment and a storage medium. The method comprises the following steps: acquiring day-end business data, and carrying out initial processing on the day-end business data; calling a corresponding file generator to generate a day end file of a file type corresponding to the data type through a task dispatcher according to the day end business data and the corresponding data type; correspondingly generating a target extension file according to the day end file; and storing each day end file and the corresponding target extension file in the target path according to the directory format of the corresponding file type according to the preset configuration information of all the file types. According to the embodiment of the invention, the day-end file is generated by calling the file generator corresponding to each file type, and the day-end file is stored in the target path to realize day-