传入账号和密码参数，模拟登陆豆瓣网，里面涉及到验证码的解决方案，方式是先将验证码保存到本地，然后再自动打开，获取用户输入(Incoming account and password parameters, simulated landing Douban, which relates to the verification code solution, the method is to first save the verification code to the local, and then