京东自动签到，自动领京豆的代码

以下是一个使用 Python 语言编写的京东自动签到、自动领取京豆的代码：

import requests
import json
import time

# 设置请求头
headers = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36"
}

# 登录京东账号
def login(username, password):
    # 获取登录页面
    url = "https://passport.jd.com/new/login.aspx?"
    response = session.get(url=url, headers=headers)
    # 提取登录页面中的参数
    sa_token = response.cookies.get("sa_token")
    uuid = response.cookies.get("uuid")
    login_page = response.text
    s_token = login_page.split("name=\"s_token\" value=\"")[1].split("\"")[0]
    # 构造登录请求的参数
    payload = {
        "uuid": uuid,
        "loginType": "c",
        "sa_token": sa_token,
        "version": "2015",
        "r": str(int(time.time() * 1000)),
        "nloginSig": "",
        "username": username,
        "password": password,
        "authcode": "",
        "pubKey": "",
        "fp": "",
        "deviceinfo": "",
        "loginname": "",
        "loginpwd": "",
        "chkRememberMe": "",
        "machineNet": "",
        "machineCpu": "",
        "machineDisk": "",
        "authcode1": "",
        "source": "main",
        "s_token": s_token,
    }
    # 发送登录请求
    url = "https://passport.jd.com/uc/loginService"
    response = session.post(url=url, headers=headers, data=payload)
    result = json.loads(response.text[1:-1])
    if result.get("success") == "true":
        print("登录成功")
    else:
        print("登录失败：" + result.get("emptyAuthcodeUrl"))

# 自动签到
def sign():
    url = "https://vip.jd.com/sign/index"
    response = session.get(url=url, headers=headers)
    sign_data = json.loads(response.text)
    if sign_data.get("status") == "0":
        print("今天已签到")
    else:
        sign_url = "https://vip.jd.com/sign/sign"
        response = session.get(url=sign_url, headers=headers)
        sign_result = json.loads(response.text)
        if sign_result.get("status") == "0":
            print("签到成功，获得" + str(sign_result.get("beanNum")) + "京豆")
        else:
            print("签到失败：" + sign_result.get("errMsg"))

# 自动领取京豆
def get_jd_bean():
    url = "https://bean.m.jd.com/bean/signIndex.action"
    response = session.get(url=url, headers=headers)
    bean_data = json.loads(response.text)
    if bean_data.get("status") == "1":
        print("今天已领取京豆")
    else:
        url = "https://bean.m.jd.com/bean/SignIn.action"
        response = session.get(url=url, headers=headers)
        bean_result = json.loads(response.text)
        if bean_result.get("status") == "1":
            print("领取京豆成功，获得" + str(bean_result.get("amount")) + "京豆")
        else:
            print("领取京豆失败：" + bean_result.get("errorMessage"))

if __name__ == '__main__':
    # 创建会话
    session = requests.session()
    # 登录京东账号
    login("用户名", "密码")
    # 自动签到
    sign()
    # 自动领取京豆
    get_jd_bean()
    # 关闭会话
    session.close()

请将代码中的“用户名”和“密码”替换成您的京东账号的用户名和密码。代码中使用了 requests 库发送 HTTP 请求，使用前请确保已安装该库。代码执行过程中会输出相关信息，以实现自动签到、自动领取京豆的功能。