<p>很可能是因为您请求了错误的页面,请查看登录页面中的表单:</p>
<pre><code><form method="post" name="staticLogin" id="kv-static-logi" action="https://fahrkarten.bahn.de/privatkunde/start/start.post">
<input name="scope" value="bahnde" type="hidden">
<input name="lang" value="de" type="hidden">
<input name="country" value="DEU" type="hidden">
<p>
<input id="kv-static-login-username_ab" name="username" class="from" maxlength="60" autocomplete="off" placeholder="Benutzername" type="text">
</p>
<p>
<input id="kv-static-login-password_ab" name="password" class="from" maxlength="60" placeholder="Passwort" type="password">
</p>
<p><button type="submit" name="login-submit" class="btn slim no-margin" style="float: left">Login</button>
<a id="vergessen" href="https://fahrkarten.bahn.de/privatkunde/start/start.post?scope=pwvergessen&amp;lang=de">Login vergessen?</a>
</p></form>
</code></pre>
<p>您应该请求带有<code>username</code>和<code>password</code>字段的页面<code>https://fahrkarten.bahn.de/privatkunde/start/start.post</code>。保留请求给你的东西!(代币等)</p>
<p>再见!在</p>