Question

require 'rubygems'
require 'mechanize'

agent = Mechanize.new

page = agent.get('https://panel.dreamhost.com')

pp login_form

结果：

#<Mechanize::Form
 {name nil}
 {method "POST"}
 {action "https://panel.dreamhost.com/index.cgi"}
 {fields
  [text:0x3fe74cd329bc type: text name: username value: ]
  [field:0x3fe74cd32868 type: password name: password value: ]
  [hidden:0x3fe74cd32714 type: hidden name: Nscmd value: Nlogin]}
 {radiobuttons}
 {checkboxes}
 {file_uploads}
 {buttons [button:0x3fe74cd2f744 type: submit name:  value: ]}>

-

# Fill out and submit login form
login_form = page.form()

login_form.username = 'xxx'
login_form.password = 'xxx'

login_form.method = 'POST'
login_form.action = 'https://panel.dreamhost.com/index.cgi

page = agent.submit(login_form, login_form.buttons.first)

结果页面与原始页面相同，所以我显然做错了。任何帮助将不胜感激。

Answer 1

也许提交按钮使用的是javascript而且Mechanize不会评估javascript。我几天前有一个类似的问题（使用Facebook页面），为了解决这个问题，我使用了网站的移动登录版本（https://m.facebook.com/login）......但我不认为dreamhost有一个。

有关此内容的更多信息：

使用ruby mechanize登录Dreamhost

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