Users log in to the OLISS Web side , click to enter the "Crew Management → Crew Schedule" interface in sequence, and enter the crew schedule list interface by default. Click "Monthly Schedule" to select the month to be exported in the filter bar, or search for target crew members by keywords. Click "Edit" on the right side of the target crew member to enter the monthly schedule details interface. Select "Export this month" or "Export within a specified range" as needed.