如何将所有对象传递给可分页对象

class Pagination:
    def __init__(self, objects, per_page):
        self.objects = objects
        self.per_page = per_page
        self.total_objects = len(objects)
        self.total_pages = (self.total_objects + self.per_page - 1) // self.per_page
        self.current_page = 1
        self.current_page_objects = self.get_current_page_objects()

    def get_current_page_objects(self):
        start_index = (self.current_page - 1) * self.per_page
        end_index = start_index + self.per_page
        return self.objects[start_index:end_index]

    def switch_to_page(self, page):
        if page < 1 or page > self.total_pages:
            raise ValueError("Invalid page number")
        self.current_page = page
        self.current_page_objects = self.get_current_page_objects()

    def increase_per_page(self):
        self.per_page += 1
        self.total_pages = (self.total_objects + self.per_page - 1) // self.per_page
        self.current_page_objects = self.get_current_page_objects()

    def decrease_per_page(self):
        if self.per_page > 1:
            self.per_page -= 1
            self.total_pages = (self.total_objects + self.per_page - 1) // self.per_page
            self.current_page_objects = self.get_current_page_objects()

# 示例用法
objects = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
pagination = Pagination(objects, 3)
print(pagination.current_page)  # 输出：1
print(pagination.total_pages)  # 输出：4
print(pagination.current_page_objects)  # 输出：[1, 2, 3]

pagination.switch_to_page(2)
print(pagination.current_page)  # 输出：2
print(pagination.current_page_objects)  # 输出：[4, 5, 6]

pagination.increase_per_page()
print(pagination.per_page)  # 输出：4
print(pagination.total_pages)  # 输出：3
print(pagination.current_page_objects)  # 输出：[10]