分享个python 脚本使用ai进行B站硬核答题

yhzc2023 · 发表于 2024-9-12 16:58:24

因为懒所有脚本没有做一键就运行，需要懂一点抓包，还有python
需要ai ，我用的是deepseek ，结果是82分。前一次用了个免费的千问7b就38分。所以建议使用deepseek，不过deepseek需要实名认证，还需要充点钱就1块就可以了，忘记了新人有没有免费送token，有就不用充还有实名了

下面就是脚本需要做的事情了
脚本需要你提供 headers cookies access_key csrf
这四个值通过抓包获取
还有ai的api_key 如果用deepseek只需要补充api_key 如果是其他api就自行修改model和api

下面是抓包
准备好抓包后，进入硬核答题，最好是选择，知识，历史，和体育。自己答第一题，找这个获取问题的url
"https://api.bilibili.com/x/senior/v1/question"的请求这个请求就全部包含headers cookies access_key csrf四个值了

上面准备好后
手机不要退出答题界面，一定在那里。启用脚本，直到答完100道后，在手机上答题随便选一个答案，
这时候有可能直接出现答完的报告显示你多少分，有可能出现第101道题，这时候滑动手机后退页面就会出现答完的报告了



import hashlib
import time
import urllib.parse
from curl_cffi import requests //魔改的requests 库，普通的requests 应该是被b站拒绝的

def appsign(params):
    appkey = '1d8b6e7d45233436'
    appsec = '560c52ccd288fed045859ed18bffd973'
    params.update({'appkey': appkey})
    params = dict(sorted(params.items()))
    query = urllib.parse.urlencode(params)
    sign = hashlib.md5((query + appsec).encode()).hexdigest()
    params.update({'sign': sign})
    return params

headers = {
}
cookies = {
}
access_key = "..."
csrf = "..."

def get_question():
    url = "https://api.bilibili.com/x/senior/v1/question"
    params = {
        "access_key": access_key,
        "csrf": csrf,
        "disable_rcmd": "0",
        "mobi_app": "android",
        "platform": "android",
        "statistics": "{\"appId\":1,\"platform\":3,\"version\":\"8.12.0\",\"abtest\":\"\"}",
        "ts": "1726121484",
        "web_location": "333.790",
    }
    params = appsign(params)
    response = requests.get(url, headers=headers, cookies=cookies, params=params, impersonate='chrome101')
    if response.status_code == 200:
        data = response.json().get('data')
        return data

def ai_request(content):
    api_key = '...'
    model = 'deepseek-chat'
    system_prompt = ''
    url = "https://api.deepseek.com/chat/completions"
    headers_ = {
        "Authorization": f"Bearer {api_key}",
        "Content-Type": "application/json",
        "Accept": "*/*",
    }
    data_ = {
        "model": model,
        "temperature": 0,
        "messages": [
            {
                "role": "system",
                "content": system_prompt,
            },
            {
                "role": "user",
                "content": content,
            }
        ]
    }
    try:
        response = requests.post(url, headers=headers_, json=data_)
        response.raise_for_status()
        json_data = response.json()
        if json_data:
            return json_data['choices'][0]['message']['content']
    except Exception as e:
        print(str(e))
        return ''

def ai_query(question_data):
    answers = [i["ans_text"] for i in question_data["answers"]]
    option_str = "\n".join(answers)
    prompt = f'请查看下面的问题，并告诉我答案，不要返回答案本身，一定要仅返回正确答案的选项号，如果第一答案正确就返回1 \n问题是:\n{question_data["question"]}\n\n选项是：\n{option_str}'
    content = ai_request(prompt)
    index = -1
    try:
        index = int(content)
    except:
        if content in answers:
            index = answers.index(content)
    if index > 0:
        index = index - 1
        return {
            "id": question_data['id'],
            "ans_text": question_data['answers'][index]['ans_text'],
            "ans_hash": question_data['answers'][index]['ans_hash'],
            "question": question_data['question'],
            "question_num": question_data['question_num'],
        }

def submit(answer_data):
    url = 'https://api.bilibili.com/x/senior/v1/answer/submit'
    data = {
        'access_key': access_key,
        'ans_hash': answer_data['ans_hash'],
        'ans_text': answer_data['ans_text'],
        'csrf': csrf,
        'disable_rcmd': '0',
        'id': answer_data['id'],
        'mobi_app': 'android',
        'platform': 'android',
        'statistics': '{"appId":1,"platform":3,"version":"8.12.0","abtest":""}',
        'ts': '1726121484',
    }
    data = appsign(data)
    response = requests.post(url, headers=headers, data=data, impersonate='chrome101')
    if response.status_code == 200:
        print(f'第{answer_data["question_num"]}题：{answer_data["question"]} 提交了答案：{answer_data["ans_text"]}\n')
        if answer_data['question_num'] < 100:
            return True

have_next = True
while have_next:
    data = get_question()
    if data:
        try:
            content = ai_query(data)
            if content:
                have_next = submit(content)
                if have_next:
                    print('等待中......')
                    time.sleep(2)
        except Exception as e:
            print(e)
            time.sleep(5)```