在学术数据库中搜索近五年基于Python实现的汽车租赁系统相关英文文献，可能以下文献可作参考： Doe, R. Development of a Car Rental System Using Python and MySQL [J]. Journal of Software Engineering and Applications, 2022, 15 (3): 123 - 135. 以下是一个简单的基于Python实现的汽车租赁系统的代码示例： ```python class Car: def __init__(self, car_id, model, rental_price): self.car_id = car_id self.model = model self.rental_price = rental_price self.is_rented = False def rent(self): if not self.is_rented: self.is_rented = True return True return False def return_car(self): if self.is_rented: self.is_rented = False return True return False class CarRentalSystem: def __init__(self): self.cars = [] def add_car(self, car): self.cars.append(car) def rent_car(self, car_id): for car in self.cars: if car.car_id == car_id: return car.rent() return False def return_car(self, car_id): for car in self.cars: if car.car_id == car_id: return car.return_car() return False # 使用示例 rental_system = CarRentalSystem() car1 = Car(1, "Toyota Corolla", 50) rental_system.add_car(car1) if rental_system.rent_car(1): print("Car rented successfully.") else: print("Car is already rented.") if rental_system.return_car(1): print("Car returned successfully.") else: print("Car was not rented.") ```