我正试图为一个名为travian的在线游戏编写一个自动化工具。我想使用python浏览器对象（使用mechanise库创建）登录。登录后，我想打开一个真实的的网络浏览器（即。 chrome ）。

#here I create a mechanize browser object

b = mechanize.Browser()

#usually to login to the game you go to this 
# site and put in your login and password and press submit

server = 'http://ts4.travian.com/?lang=en'

#I am trying here to use a browser object to submit the form, 
#maybe there is a mistake here 

b.open(server)
b.select_form("login")
b.form["name"] = 'myAccount'
b.form["password"] = 'myPassword'
b.submit()

#once mechanise has submitted the form I want to 
#open the page in chrome that would  usually be 
#opened if I were to submit it by hand

gamePage = ("http://ts4.travian.com/dorf1.php")
webbrowser.open_new_tab(gamePage)

当我运行这段代码时它打开了登录页面，也就是说，登录游戏的代码似乎没有工作。