我正在尝试使用 Python 2.7.5 和 mechanize library创建一个程序，让我登录到我的 Microsoft 帐户 bing.com .首先，我创建了这个程序来打印这个网页上的表单名称，以便我可以在以后的代码中引用它们。我当前的代码是这样的(对长 URL 感到抱歉):
import mechanize
br = mechanize.Browser()
br.set_handle_robots(False)
br.addheaders = [('User-agent','Firefox')]
br.open("https://login.live.com/ppsecure/post.srf?wa=wsignin1.0&rpsnv=11&ct=1375231095&rver=6.0.5286.0&wp=MBI&wreply=http:<%2F%2Fwww.bing.com%2FPassport.aspx%3Frequrl%3Dhttp%253a%252f%252fwww.bing.com%252f&lc=1033&id=264960&bk=1375231423")
print(br.title)
forms_printed = 0
for form in br.forms():
print form
forms_printed += 1
if forms_printed == 0:
print "No forms to print!"
尽管当我在 Firefox 中访问网页时，我看到了用户名和密码表单，但当我运行此代码时，结果始终是“没有表单可打印!”我在这里使用 Mechanize 是错误的，还是网站故意阻止我找到这些表格？非常感谢任何提示和/或建议。
最佳答案
如果您尝试阅读您收到的 HTML，您将看到该网页需要 javascript。
例子:
import mechanize
br = mechanize.Browser()
br.set_handle_robots(False)
br.addheaders = [('User-agent','Firefox')]
page = br.open("https://login.live.com/ppsecure/post.srf?wa=wsignin1.0&rpsnv=11&ct=1375231095&rver=6.0.5286.0&wp=MBI&wreply=http:<%2F%2Fwww.bing.com%2FPassport.aspx%3Frequrl%3Dhttp%253a%252f%252fwww.bing.com%252f&lc=1033&id=264960&bk=1375231423")
print page.read()
print(br.title)
forms_printed = 0
for form in br.forms():
print form
forms_printed += 1
if forms_printed == 0:
print "No forms to print!"
输出:
Microsoft account
JavaScript required to sign in
Microsoft account requires JavaScript to sign in. This web browser either does not support JavaScript, or scripts are being blocked.
To find out whether your browser supports JavaScript, or to allow scripts, see the browser's online help.
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关于python-2.7 - 在 Python 2.7.5 上使用 Mechanize 登录 Bing，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/18028911/