Users log in to the OLISS Web side, click to enter the "Crew Management → Crew Info." interface in order. When there are many crew members, they can quickly find the target crew members through the filter bar. Clicking on any position of the target crew member can enter the crew information details interface, click "Edit" to modify the crew member information; click "Delete" to delete the crew member information; click "Export" to export and print the crew member information.