抓包实现易校园每日自动打卡

2022-10-07 更新：大概两三个月前易校园改了接口，更简单了，我们只需抓包https://h5.xiaofubao.com/marketing/health/doDetail接口即可，脚本如下：

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# POST https://h5.xiaofubao.com/marketing/health/doDetail HTTP/1.1",

h = {
    # your headers.
}

d = {
    # These are your POST data.
    # ...
    # Delete time & date infomation.
    # "createTime": "",
    # "createDate": "",
    # "updateTime": "",
    # ...
}

import requests
from pprint import pformat
requests.packages.urllib3.disable_warnings()
import yagmail

def eMail(email_to, email_title, email_content):
    # 邮件用户
    mail_user = 'your-email'
    # 授权码
    mail_key = 'your-email-key'
    # smtp服务器
    mail_host = 'your-email-smtp-server'
    try:
        mail_server = yagmail.SMTP(
            user=mail_user, password=mail_key, host=mail_host)
        mail_server.send(email_to, email_title,
                         email_content, attachments=None)
        mail_server.close()
        return True
    except Exception as e:
        print(e)
        return False


response = requests.post("https://h5.xiaofubao.com/marketing/health/doDetail", headers=h, data=d, verify=False)
pdata = pformat(response.json(), indent=4)
print(pdata)
title = ''
if response.json()['success'] == True:
    title ='打卡成功'
else:
    title = '打卡失败'
eMail('your-email', title, pdata)

每天自动打卡，有点烦了，搜索一番，加上解决了一些问题，现拿出此成熟方案。

安装fiddler4

以前高中用fiddler4，现在新版本不知道为啥变得不会用了，貌似还要交钱了，所以不太推荐。推荐下载老版本fiddler4。请自行搜索，此处不提供下载。

设置fiddler并配置证书

易校园采用https通信，因此需要配置证书。这里先进行软件的设置。安装软件后打开设置：

打开这三个选项：

然后按图中设置，开启代理：

然后电脑开热点，手机连上。查看电脑ip，鼠标放在软件右上角或者terminal中输入ipconfig命令查看：

然后手机进入wifi设置，设置手动代理，ip为电脑ip，端口为8888。再打开浏览器，访问电脑ip:8888（前面设置的代理ip）

点击下面链接下载根ca证书

下载完后进入设置—>安装CA证书，找到下载的.cer证书文件安装。

然后手机先打开易校园主界面。回到fiddler，先清除所有会话：

然后点击健康打卡，将选项都填好，位置加载好后，点击打卡，出现打卡成功页面。

回到fiddler，进入设置取消前面的三个勾。

然后我们先保存所有会话：

然后找到这个会话，查看WebForms和JSON出现如下信息：

然后复制所有JSON：

修改以下脚本：

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import requests
from requests.api import head
import yagmail

# @author：Du Shun Chang
# @version：1.0
# @date：2021/9/4 20:56
# @Todo:易校园自动打卡
# @qq:1300442386


def eMail(email_to, email_title, email_content):
    # 邮件用户
    mail_user = '你发邮件的邮件账号。需要开启smtp服务'
    # 授权码
    mail_key = 'smtp授权码'
    # smtp服务器
    mail_host = 'smtp.163.com'
    try:
        mail_server = yagmail.SMTP(
            user=mail_user, password=mail_key, host=mail_host)
        mail_server.send(email_to, email_title,
                         email_content, attachments=None)
        mail_server.close()
        return True
    except Exception as e:
        print(e)
        return False


def DoDetail(json):
    # 输入打卡信息
    data = json
    # 添加打卡信息
    data['address'] = '这里填写json信息里locationInfo的值，也就是地址'
    # 填写Tokan信息
    data['uuToken'] = '填写WebForms中的uuToken值'
    # 填写Userid
    data['loginUserId'] = '同上'
    # 填写学校id
    data['loginSchoolCode'] = '同上'
    # 填写学校名称
    data['loginSchoolName'] = '同上'
    # 填写体温信息
    data['temperature'] = '36.8'
    # 填写打卡地址
    data['locationInfo'] = "同第一个"
    # 填写经纬度信息
    data['longitudeAndLatitude'] = '这里填写json信息里longitudeAndLatitude的值'
    requests.packages.urllib3.disable_warnings()
    # 请求易校园接口
    response = requests.post(
        "https://h5.xiaofubao.com/marketing/health/doDetail", headers=headers, data=data, verify=False)
    return response.json()

    # 获取userid


def GetDetail(userid):
    data1 = {'userId': userid}
    requests.packages.urllib3.disable_warnings()
    response = requests.post(
        "https://h5.xiaofubao.com/marketing/health/getDetail", headers=headers, data=data1, verify=False)
    return response.json()

    # 伪造请求头
if __name__ == '__main__':
    headers = {'User-Agent': 'Mozilla/5.0 (Linux; Android 11; Redmi Note 8 Pro Build/RP1A.200720.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.106 Mobile Safari/537.36 Html5Plus/1.0 (Immersed/27.636364) ZJYXYwebviewbroswer ZJYXYAndroid tourCustomer /yunmaapp.NET/2.4.1/848e3836c0a4854a',
               'Cookie': 'shiroJID=99e30ac2-e86f-4a68-a058-8c2704237789'}
            #    这里改成博客里说明的

    data = {    # 这里请删除，更换成你的json值中的data键值对，样式应该如此所示，此处信息已被删除。
        "schoolCode": "",
        "schoolName": "",
        "identityType": 1,
        "userId": "",
        "mobilePhone": "",
        "name": "",
        "jobNo": "",
        "departmentCode": "",
        "department": "",
        "specialitiesCode": "",
        "specialities": "",
        "classCode": "",
        "className": "",
        "provinceCode": '',
        "province": "",
        "cityCode": '',
        "city": "",
        "inSchool": 0,
        "contactArea": 1,
        "isPatient": 1,
        "contactPatient": 1,
        "linkPhone": "",
        "parentsPhone": "",
        "createTime": "2020-09-24 21:24:58",
        "createDate": "2020-09-24 00:00:00",
        "updateTime": "2021-11-20 01:36:34",
        "locationInfo": "",
        "longitudeAndLatitude": "",
        "isSuspected": 1,
        "healthStatusNew": "1",
        "identitySecondType": "11",
        "districtCode": '',
        "district": "",
        "isFamiliyPatient": 1,
        "isCommunityPatient": 1,
        "isTodayBack": 1,
        "backWay": 6,
        "backRemark": "",
        "backProvinceCode": '',
        "backProvince": "",
        "backCityCode": '',
        "backCity": "",
        "backDistrictCode": '',
        "backDistrict": "",
        "patientHospital": "",
        "isolatedPlace": "",
        "country": ""
    }



    data['uuToken'] = '你的uuToken'
    # 填写Userid

    json = GetDetail('你的loginUserId')

    print(json)
    print('======================================================================'*2)
    if(json['success'] == True):
        json = DoDetail(json['data'])
        print(json)

    print('======================================================================'*2)

    if(json['success'] == True):
        eMail(email_to='接收信息的邮箱，推荐qq邮箱',
                  email_title='健康打卡成功!', email_content=str(json))
        print('成功')
    else:
        eMail(email_to='接收信息的邮箱，推荐qq邮箱',
                  email_title='健康打卡失败!', email_content=str(json))
        print('失败')


如果提示没有yagmail库，请自行pip install yagmail安装。

然后可以给你的服务器添加一个定时任务，每天凌晨自动运行此脚本。

成功示例：

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