原神抽奖模拟器python

在 Python 中实现一个原神抽奖模拟器，可以让用户模拟抽取原神中的角色或武器。

首先，需要定义好游戏中所有的角色和武器，以及它们的稀有度和抽取概率。可以将它们放在一个字典中，例如：

characters = {
    "Diluc": {"rarity": 5, "probability": 0.006},
    "Jean": {"rarity": 5, "probability": 0.006},
    "Keqing": {"rarity": 5, "probability": 0.006},
    "Mona": {"rarity": 5, "probability": 0.006},
    "Qiqi": {"rarity": 5, "probability": 0.006},
    "Venti": {"rarity": 5, "probability": 0.006},
    "Klee": {"rarity": 5, "probability": 0.006},
    "Tartaglia": {"rarity": 5, "probability": 0.006},
    "Zhongli": {"rarity": 5, "probability": 0.006},
    "Albedo": {"rarity": 5, "probability": 0.006},
    "Amber": {"rarity": 4, "probability": 0.051},
    "Barbara": {"rarity": 4, "probability": 0.051},
    "Beidou": {"rarity": 4, "probability": 0.051},
    "Bennett": {"rarity": 4, "probability": 0.051},
    "Chongyun": {"rarity": 4, "probability": 0.051},
    "Diona": {"rarity": 4, "probability": 0.051},
    "Fischl": {"rarity": 4, "probability": 0.051},
    "Kaeya": {"rarity": 4, "probability": 0.051},
    "Lisa": {"rarity": 4, "probability": 0.051},
    "Ningguang": {"rarity": 4, "probability": 0.051},
    "Noelle": {"rarity": 4, "probability": 0.051},
    "Razor": {"rarity": 4, "probability": 0.051},
    "Sucrose": {"rarity": 4, "probability": 0.051},
    "Xiangling": {"rarity": 4, "probability": 0.051},
    "Xingqiu": {"rarity": 4, "probability": 0.051},
    "Yanfei": {"rarity": 4, "probability": 0.051},
    "Rosaria": {"rarity": 4, "probability": 0.051},
    "Sayu": {"rarity": 4, "probability": 0.051},
    "Thoma": {"rarity": 4, "probability": 0.051},
    "Traveler": {"rarity": 4, "probability": 0.051},
    "Skyward Blade": {"rarity": 5, "probability": 0.007},
    "Skyward Harp": {"rarity": 5, "probability": 0.007},
    "Skyward Atlas": {"rarity": 5, "probability": 0.007},
    "Skyward Spine": {"rarity": 5, "probability": 0.007},
    "Skyward Pride": {"rarity": 5, "probability": 0.007},
    "Lost Prayer to the Sacred Winds": {"rarity": 5, "probability": 0.007},
    "Wolfs Gravestone": {"rarity": 5, "probability": 0.007},
    "Vortex Vanquisher": {"rarity": 5, "probability": 0.007},
    "Primordial Jade Winged-Spear": {"rarity": 5, "probability": 0.007},
    "Aquila Favonia": {"rarity": 5, "probability": 0.007},
    "Song of Broken Pines": {"rarity": 5, "probability": 0.007},
    "Staff of Homa": {"rarity": 5, "probability": 0.007},
    "Memory of Dust": {"rarity": 5, "probability": 0.007},
}

然后，可以实现一个 `gacha` 函数来进行抽奖。该函数可以接受一个整数参数 `times`，表示抽奖次数。在函数内部，可以使用 Python 的随机数模块 `random` 来生成一个随机数，根据随机数和抽取概率来判断抽取到了哪个角色或武器。每次抽取后，可以将抽到的结果打印出来。

下面是一个简单的 `gacha` 函数的实现：

import random

def gacha(times):
    for i in range(times):
        r = random.random()
        cumulative_probability = 0
        for name, info in characters.items():
            cumulative_probability += info["probability"]
            if r < cumulative_probability:
                print(f"{name} ({info['rarity']}★)")
                break

最后，可以编写一个简单的主程序，让用户输入要抽取的次数，然后调用 `gacha` 函数进行抽奖。下面是一个示例：

if __name__ == "__main__":
    times = int(input("请输入要抽取的次数："))
    gacha(times)

这样，一个简单的原神抽奖模拟器就完成了。当然，这只是一个最基础的实现，你可以根据自己的需求和想法进行更复杂的开发。