8、定义父类Role,定义属性name, 两个子类Soldier和Magicer 定义父类武器Weapon, 定义属性name, 方法attack()攻击 三个子类Sword,Knife,Mace(狼牙棒), 其中 Sword的attack伤害值为100 Knife的attack伤害值为200 Mace的attack伤害值为300 其中战士Soldier和法师Magicer可以使用任意一种武器 从控制台输入指令 1>输入A,创建Soldier 2>输入B,创建Magicer 3>输入1,创建Sword 4>输入2,创建Knife 5>输入3,创建Mace 当战士和法师满5个时,而且每个角色配备自己选择的武器, 组队去攻击,求攻击总值

父类Role的定义如下：

class Role:
    def __init__(self, name):
        self.name = name
        self.weapon = None

    def set_weapon(self, weapon):
        self.weapon = weapon

    def attack(self):
        if self.weapon is None:
            return 0
        return self.weapon.attack()

子类Soldier和Magicer的定义如下：

class Soldier(Role):
    pass

class Magicer(Role):
    pass

父类武器Weapon的定义如下：

class Weapon:
    def __init__(self, name):
        self.name = name

    def attack(self):
        return 0

三个子类Sword,Knife,Mace的定义如下：

class Sword(Weapon):
    def attack(self):
        return 100

class Knife(Weapon):
    def attack(self):
        return 200

class Mace(Weapon):
    def attack(self):
        return 300

根据题目要求，我们可以编写以下代码：

soldiers = []
magicers = []
weapons = [Sword('剑'), Knife('刀'), Mace('狼牙棒')]

while len(soldiers) < 5 or len(magicers) < 5:
    cmd = input('请输入指令：')
    if cmd == 'A':
        if len(soldiers) < 5:
            name = input('请输入战士名称：')
            soldier = Soldier(name)
            soldiers.append(soldier)
            print('创建战士成功！')
        else:
            print('战士已满，请重新输入指令！')
    elif cmd == 'B':
        if len(magicers) < 5:
            name = input('请输入法师名称：')
            magicer = Magicer(name)
            magicers.append(magicer)
            print('创建法师成功！')
        else:
            print('法师已满，请重新输入指令！')
    elif cmd == '1':
        weapon = weapons[0]
        for role in soldiers + magicers:
            if role.weapon is None:
                role.set_weapon(weapon)
                print(f'{role.name} 装备了 {weapon.name}！')
                break
        else:
            print('所有角色都已装备武器，请重新输入指令！')
    elif cmd == '2':
        weapon = weapons[1]
        for role in soldiers + magicers:
            if role.weapon is None:
                role.set_weapon(weapon)
                print(f'{role.name} 装备了 {weapon.name}！')
                break
        else:
            print('所有角色都已装备武器，请重新输入指令！')
    elif cmd == '3':
        weapon = weapons[2]
        for role in soldiers + magicers:
            if role.weapon is None:
                role.set_weapon(weapon)
                print(f'{role.name} 装备了 {weapon.name}！')
                break
        else:
            print('所有角色都已装备武器，请重新输入指令！')
    else:
        print('无效指令，请重新输入！')

if all(role.weapon is not None for role in soldiers + magicers):
    total_damage = sum(role.attack() for role in soldiers + magicers)
    print(f'组队攻击，总伤害值为 {total_damage}！')
else:
    print('还有角色未装备武器，请重新输入指令！')

运行以上代码，可以按照题目要求创建角色和武器，并组队攻击，输出攻击总值。