中央民族大学 智慧门户 模拟登录

muc_login.js

const rq = require('request-promise')
const url = 'http://ca.muc.edu.cn/zfca/login?service=http%3A%2F%2Fmy.muc.edu.cn%2Fuser%2FsimpleSSOLogin'
const ua = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.30 Safari/537.36'
async function run(username,password){
    // 登录前要的两个数值 cookie lt
    let {cookie,lt} = await new_pre_login_value()
    let ticket_url,ticket,caUserName = false
    let j = rq.jar()
    await rq.post({
        url: url,
        headers: {
            'User-Agent': ua,
            cookie: cookie,
            Referer: url
        },
        // 这里懒 直接用字符串拼接了 没啥问题的啦
        form: 'useValidateCode=0&isremenberme=1&openurl=http%3A%2F%2Fmy.muc.edu.cn&username=' + encodeURIComponent(username) + '&password=' + encodeURIComponent(password) + '&losetime=60&lt=' + encodeURIComponent(lt) +'&_eventId=submit&submit1=%B5%C7%A1%A1%C2%BC'
    }).catch(e=>{
        // 被 request 坑了 1h 烦死
        ticket_url = e.response.headers.location.replace('http','https')
        ticket = ticket_url.split('ticket=')[1].split('&')[0]
        caUserName = ticket_url.split('caUserName=')[1]
    })
    await rq({
        // 同上 被坑死了
        url: 'https://my.muc.edu.cn/user/simpleSSOLogin',
        qs: {
            ticket: ticket,
            caUserName: caUserName
        },
        jar: j,
        headers: {
            'User-Agent': ua,
            cookie: cookie,
        },
        followRedirect: false
    }).catch(x=>{
        // 获取登录后的新 cookie
        cookie = j.getCookieString('https://my.muc.edu.cn/user/simpleSSOLogin')
    })
    // 测试 获取登录信息 ok
    let user_info = await rq.post({
        url: 'https://my.muc.edu.cn/comsys-owner-portlet-web/getOwner',
        headers: {
            'User-Agent': ua,
            cookie: cookie,
            form: 'portletInstanceId=0'
        },
        json: true
    })
    console.table(user_info)
}

async function new_pre_login_value(){
    // 获取 💩
    let j = rq.jar()
    let body = await rq({
        url: url,
        jar: j,
        headers: {
            'User-Agent': ua
        }
    })
    return {
        cookie: j.getCookieString(url),
        lt: body.split('name="lt" value="')[1].split('"')[0]
    }
}
run(process.argv[2],process.argv[3])

yarn add request request-promise

模拟登录脚本 返回 cookie
node muc.js 'username' 'password'
记得加引号
可以自己改改 比如 console.log 换成 return 之类的 任君发挥～