python - Web scraping, Url jump prevents authorization? -


i've been trying scrape website (www.dearedu.com), specifically, i've been having tremendous amounts of difficulties logging in...having tried find on answered authorization questions on stack exchange.

currently, using request sessions log in using following code, 

    cj = cookielib.cookiejar()      mysession = requests.session()     mysession.headers.update({'user-agent':'mozilla/5.0 (macintosh; intel mac os x 10_11_6) applewebkit/537.36 (khtml, gecko) chrome/59.0.3071.115 safari/537.36'})       data = mysession.get('http://www.dearedu.com/', cookies = cj)       data= {'userid': myusername, 'pwd': mypassword,     'fmdo': 'login', 'dopost': 'login',     'keeptime': '604800', 'teshu': 't'}      data = mysession.post('http://club.dearedu.com/member/index_do.php', data=data)

when code above run correct password , username, following html

<head> <title>第二教育网提示信息</title>  <meta http-equiv="content-type" content="text/html; charset=gb2312" /> <base target='_self'/> <style>div{line-height:160%;}</style></head> <body leftmargin='0' topmargin='0' bgcolor='#ffffff'> <center> <script>       var pgo=0;       function jumpurl(){         if(pgo==0){ location='http://www.dearedu.com'; pgo=1; }       } document.write("<br /><div style='width:450px;padding:0px;border:1px  solid #dadada;'><div style='padding:6px;font-size:12px;border- bottom:1px solid #dadada;background:#dbeebd  url(/plus/img/wbg.gif)';'><b>第二教育网提示信息！</b></div>"); document.write("<div style='height:130px;font- size:10pt;background:#ffffff'><br />"); document.write("成功登录，现在转向系统主页..."); document.write("<br /><a href='http://www.dearedu.com'>如果你的浏览器没 反应，请点击这里...</a><br/></div>"); settimeout('jumpurl()',1000);</script> </center> </body> </html>

the thing not understand cookies , status code received indicate have logged in, when try access main page indicates not.

if had take guess has url jumping. website waits second or before redirecting main page.

can explain wrong , how fix it? thank you!

edit:

"成功登录，现在转向系统主页" = logged in, redirecting homepage "如果你的浏览器没反应，请点击这里" = if browser not respond, please click here

the rest not think relevant. thanks!


Comments

Post a Comment

Popular posts from this blog

node.js - Node js - Trying to send POST request, but it is not loading javascript content -

i have been trying send post request website, , has not been loading full site. i guessing problem node js not loading javascript content, executing it. can see javascript in response, though never loads content javascript files producing in html. what mean is, doesn't execute javascript. how make node js code overcome this, , wait the full website load? have tried native code, , "request' module, both producing same errors. if helps, don't need native javascript. modules fine. some code have tried (request module): var options = { method: 'post', uri: 'https://url', formdata: { 'email': 'email', 'prize': '0', 'transactional': 'on' }, headers: { /* 'content-type': 'application/x-www-form-urlencoded' */ // set automatically } }; rp(options) .then(function (body) { console.log(body) }) .catch(function (err) { console.log(err) }); when fetch content...
Read more

javascript - Replicate keyboard event with html button -

i have tried few ways make happen. have javascript pinball game uses keyboard keys controls. converting application touch screen display. workaround, hoping overlay buttons when clicked simulate keyboard strokes. have done research , sounds should work. using jquery v3.2.1 here things have tried far... html element: <input type="button" class="coil"></input> $('.coil').trigger({type: 'keydown', which: 40, keycode: 40}); with this, not errors, nothing happens. var coilkey = $('body').keydown(function(e) { switch (e.keycode) { case 40: break;} }) $('.coil').click(coilkey); this 1 returns error in console... ((jquery.event.special[handleobj.origtype] || (intermediate value)).handle || handleobj.handler).apply not function below javascript game engine handles key listeners... addkeylistener: function (keyandlistener) { this.keylisteners.push(keyandlistener); }, // gi...
Read more

javascript - Web audio api 5.1 surround example not working in firefox -

i've been playing lott lately web audio api on both firefox , chrome. few days ago started experiment surround set. when trying surround audio in web audio api came notice example works fine in chrome v59 not in firefox v54. // create web audio api context var audioctx = new (window.audiocontext || window.webkitaudiocontext)(); audioctx.destination.channelinterpretation = 'discrete'; audioctx.destination.channelcountmode = 'explicit'; audioctx.destination.channelcount = 6; var oscillators = []; var merger = audioctx.createchannelmerger(6); console.log(audioctx.destination, merger); //merger.channelinterpretation = 'discrete'; //merger.channelcountmode = 'explicit'; //merger.channelcount = 6; var addoscilator = function(channel, frequency) { var oscillator = audioctx.createoscillator(); oscillator.frequency.value = frequency; // value in hertz oscillator.connect(merger,0,channel); oscillator.start(); oscillators.push(o...
Read more