内部Webサイト（ "DefaultForm"という名前）のフォームに移動し、フォームの入力名= "username"フィールドに ' user001 '、入力名= "password"フィールドに' pass001 'と入力してsubmitをクリックしてくださいPython HTMLの記入フォームと提出フォーム
これをSeleniumで試してみました。しかし、リクエストで同じタスクを達成したい（後でいくつかのHTMLスクレイピングのためのBeautifulSoup）
コードこれはうまくいかない！
url = 'http://SERVER:PORT/dashboard/portal'
payload = {'username':'user001','password':'pass001'}
r = requests.get(url, params=payload)
print(r.text)
r.textの内容をrequests.get（..）の前後で確認し、両方が同じであることを確認します。
誰でもこの方法を教えてもらえますか？
編集/更新：はまた、lxmlのを使用して自分のフォームを送信するために、これを試みたが、私はこれがコンソール結果iは
page = parse(url).getroot()
page.forms[0].fields['username'] = 'user001'
page.forms[0].fields['password'] = 'pass001'
result = parse(submit_form(page.forms[0]).encode('utf-8')).getroot()
print(result.text)
まわりで私の頭を取得するように見えることができないエラーがあるように思われますget
runfile('C:/Users/mgreza/Downloads/WinPython-64bit-3.5.1.3/notebooks/temp.py', wdir='C:/Users/mgreza/Downloads/WinPython-64bit-3.5.1.3/notebooks') Traceback (most recent call last):
File "", line 1, in runfile('C:/Users/mgreza/Downloads/WinPython-64bit-3.5.1.3/notebooks/temp.py', wdir='C:/Users/mgreza/Downloads/WinPython-64bit-3.5.1.3/notebooks')
File "C:\Users\mgreza\Downloads\WinPython-64bit-3.5.1.3\python-3.5.1.amd64\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 841, in runfile execfile(filename, namespace)
File "C:\Users\mgreza\Downloads\WinPython-64bit-3.5.1.3\python-3.5.1.amd64\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 103, in execfile exec(compile(f.read(), filename, 'exec'), namespace)
File "C:/Users/mgreza/Downloads/WinPython-64bit-3.5.1.3/notebooks/temp.py", line 13, in result = parse(submit_form(page.forms[0]).encode('utf-8')).getroot()
File "C:\Users\mgreza\Downloads\WinPython-64bit-3.5.1.3\python-3.5.1.amd64\lib\site-packages\lxml\html__init__.py", line 1110, in submit_form return open_http(form.method, url, values)
File "C:\Users\mgreza\Downloads\WinPython-64bit-3.5.1.3\python-3.5.1.amd64\lib\site-packages\lxml\html__init__.py", line 1131, in open_http_urllib return urlopen(url, data)
File "C:\Users\mgreza\Downloads\WinPython-64bit-3.5.1.3\python-3.5.1.amd64\lib\urllib\request.py", line 162, in urlopen return opener.open(url, data, timeout)
File "C:\Users\mgreza\Downloads\WinPython-64bit-3.5.1.3\python-3.5.1.amd64\lib\urllib\request.py", line 463, in open req = meth(req)
File "C:\Users\mgreza\Downloads\WinPython-64bit-3.5.1.3\python-3.5.1.amd64\lib\urllib\request.py", line 1170, in do_request_ raise TypeError(msg)
TypeError: POST data should be bytes or an iterable of bytes. It cannot be of type str.
助けてください!!!!!!!
これは私が
<html>
<head>
<base href="http://SERVER/DIRECTORY">
<link href="css/default.css" type="text/css" rel="stylesheet">
<title>XYZ</title>
</head>
<body bgcolor="#ffffff">
<p> </p>
<table width="100%" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td>
<form method="POST" name="DefaultForm" action="http://SERVER/DIRECTORY" onsubmit="return (isReady(this));" autocomplete="off" _lpchecked="1">
<input name="action" type="hidden" value="JLoginUser">
<input name="serverTimeStamp" type="hidden" value="1467104268529">
<input name="clientTimeStamp" type="hidden" value="1467104268904">
<input name="clientIP" type="hidden" value="10.221.12.67">
<table height="400" cellspacing="0" cellpadding="0" width="540" align="center" background="images/bkground.gif" border="0">
<tbody>
<tr>
<td>
<table heigh="395" cellspacing="0" cellpadding="0" width="100%" background="images/Transparent.gif" border="0">
<tbody>
<tr>
<td>
<img height="19" src="images/Transparent.gif">
</td>
<td>
<img src="images/logo.gif" align="top" border="0">
</td>
<td>
<img height="19" src="images/Transparent.gif" width="8">
</td>
</tr>
<tr>
<td width="10">
<img height="1" src="images\Transparent.gif" width="10">
</td>
<td valign="top" width="497">
<table cellspacing="0" cellpadding="0" width="100%" background="images/Transparent.gif" border="0">
<tbody>
<tr>
<td valign="top" align="left" width="90"><span> </span>
<table cellspacing="0" cellpadding="0" width="100%" background="images/Transparent.gif" border="0">
<tbody>
<tr>
<td colspan="3"> </td>
</tr>
<tr>
<td width="4"> </td>
<td>
<img height="1" src="images/Transparent.gif" width="5">
</td>
<td><span> </span>
</td>
</tr>
<tr>
<td colspan="3"> </td>
</tr>
</tbody>
</table>
</td>
<td width="18">
<img height="1" src="images/Transparent.gif" width="18">
</td>
<td valign="top">
<table cellspacing="0" cellpadding="0" width="100%" background="images/Transparent.gif" border="0">
<tbody>
<tr>
<td colspan="2"> </td>
</tr>
<tr>
<td valign="top" colspan="2" height="15">
<p>
<img height="15" src="images/Transparent.gif" width="1">
</p>
</td>
</tr>
<tr>
<td valign="top" align="center" colspan="2">
<img src="images/Integrator_login.gif">
</td>
</tr>
<tr>
<td colspan="2">
<table cellspacing="0" cellpadding="0" width="100%" background="images/Transparent.gif" border="0">
<tbody>
<tr>
<td valign="top" align="center">
<div id="xboxLogin">
<b class="xtop"><b class="xb1"></b><b class="xb2"></b><b class="xb3"></b><b class="xb4"></b><b class="xb5"></b></b>
<div class="xboxLoginContent">
<table cellspacing="0" cellpadding="0" width="200" background="images/Transparent.gif" border="0">
<tbody>
<tr>
<td valign="bottom" align="left" width="11" height="11"></td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td valign="bottom" align="right" width="11" height="11"></td>
</tr>
<tr>
<td width="11"> </td>
<td class="loginForm" colspan="2">Please sign in</td>
<td width="11"> </td>
</tr>
<tr>
<td width="11"> </td>
<td class="loginForm"> </td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td width="11"> </td>
</tr>
<tr>
<td width="11"> </td>
<td class="loginForm">User ID</td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td width="11"> </td>
</tr>
<tr>
<td width="11"> </td>
<td class="loginForm" colspan="2">
<input class="inputStyle" type="Input" name="username" size="20" style="cursor: pointer; background-image: url("data:image/png;base64,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"); background-attachment: scroll; background-size: contain; background-position: 98% 50%; background-repeat: no-repeat;"
autocomplete="off">
</td>
<td width="11"> </td>
</tr>
<tr>
<td width="11" height="5"> </td>
<td height="5"> </td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td width="11" height="5"> </td>
</tr>
<tr>
<td width="11"> </td>
<td class="loginForm">Password</td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td width="11"> </td>
</tr>
<tr>
<td width="11"> </td>
<td colspan="2">
<input class="inputStyle" type="password" maxlength="28" name="password" size="20" style="cursor: auto; background-image: url("data:image/png;base64,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"); background-attachment: scroll; background-size: contain; background-position: 98% 50%; background-repeat: no-repeat;"
autocomplete="off">
</td>
<td width="11"> </td>
</tr>
<tr>
<td width="11" height="5"> </td>
<td height="5"> </td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td width="11" height="5"> </td>
</tr>
<tr>
<td width="6"> </td>
<td class="loginForm">
<input class="submit" name="submit" type="submit" value="Sign In" style="font-size:10">
</td>
<td width="50%" align="center"> </td>
<td width="11"> </td>
</tr>
<tr>
<td valign="top" align="left" width="11" height="11"></td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td height="11">
<img height="11" src="images/Transparent.gif" width="1">
</td>
<td valign="top" align="right" width="11" height="11"></td>
</tr>
</tbody>
</table>
</div>
<b class="xbottom"><b class="xb5"></b><b class="xb4"></b><b class="xb3"></b><b class="xb2"></b><b class="xb1"></b></b>
</div>
</td>
<td width="43">
<img height="8" src="images/Transparent.gif" width="43">
</td>
</tr>
</tbody>
</table>
</td>
</tr>
<tr>
<td valign="top" align="left"> </td>
<td valign="top" align="right" colspan="3">
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</form>
</td>
</tr>
</tbody>
</table>
</body>
</html>EDIT/UPDATE提出しようとしているページです：ログPOST-INGの形
要求ヘッダー： - Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Encoding:gzip, deflate Accept-Language:en-US,en;q=0.8,en-GB;q=0.6 Cache-Control:max-age=0 Connection:keep-alive Content-Length:140 Content-Type:application/x-www-form-urlencoded Cookie:JSESSIONID=1ax740u3chasqa4rmen8ifq5b; SCI_DLSSO=U2Vzc2lvbklEaGl1YWFseGJqeGx1MTN1OGFtaXpva3Yybw== Host:10.1.28.189:5010 Origin:http://SERVER:PORT Referer:http://SERVER:PORT/dashboard/ Upgrade-Insecure-Requests:1 User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36 レスポンスをヘッダー： - Cache-Control:no-cache Content-Type:text/html; charset=utf-8 Expires:Thu, 01 Jan 1970 00:00:00 GMT Last-Modified:Thu, 30 Jun 2016 01:47:48 GMT Pragma:no-cache Set-Cookie:JSESSIONID=17zql1r4hdylrfg54lardx14p;Path=/dashboard/;HttpOnly Set-Cookie:SCI_DLSSO=U2Vzc2lvbklEMTd6cWwxcjRoZHlscmZnNTRsYXJkeDE0cA==;Path=/;HttpOnly Transfer-Encoding:chunked X-FRAME-OPTIONS:SAMEORIGIN フォームデータ： - action=JLoginUser&serverTimeStamp=1467251264480&clientTimeStamp=2146&clientIP=10.220.12.101&username=user001&password=pass001&submit=Sign+In
これは、POSTリクエストであり、それは、アクションatttribute –
こんにちは@PadraicであなたにURLを与えるはい、あなたは、正しい！この仕事をする方法はまだ分かりません – Gauss
こんにちは@rsm私があなたが言及した解決策を試しました、それはまだ私のためには動作しません。 – Gauss