Rails，HAML记住我复选框不工作

Question

全部，

我正在使用登录表单。作为该表格的一部分，我添加了“记住我”复选框，用于在用户数据库中存储加密的会话哈希值（如果选中）。我可能错过了一些基本的方面，但对于我的生活，我无法让复选框正常工作。具体来说，即使未点击复选框，每次提交登录都会导致会话哈希存储到数据库中，导致我相信复选框的设置不正确。

让我看看我的方式错误！

登录视图：

.container 
%h1 Log in 
%div{:class => "row"} 
    %div{:class => "col-md-6 col-md-offset-3"} 
     = form_for :session, :url => login_path, :class => "form-horizontal", :id => "login_form" do |f| 
      %div{:class => "form-group"} 
       = f.label :email, "Email Address" 
       = f.text_field :email, :class => "form-control", :id => "email", :placeholder => "Email" 
      %div{:class => "form-group"} 
       = f.label :password, "Password" 
       = f.password_field :password, :class => "form-control", :id => "password", :placeholder => "Password" 
      %div{:class => "form-group"} 
       = f.label :remember_me, "Remeber me" 
       = f.check_box :remember_me, :type => "checkbox", :value => "1", :checked => "1" 

       = f.submit "Go Get Em!", :class => "btn btn-default pull-right"  
     %p Don't have an account? #{ link_to 'Sign Up', signup_path} 

而且会话控制器的方法：

def create 
    user = User.find_by(email: params[:session][:email].downcase) 
    if user && user.authenticate(params[:session][:password]) 
     log_in(user) 
     params[:session][:remember_me] == '1' ? remember(user) : forget(user) 
     remember user 
     redirect_to root_url #redirect_to user 
    else 
     flash.now[:danger] = "Invalid email/password comination" #fix 
     render 'new' 
    end 
end 

Answer 1

params[:session][:remember_me] == '1' ? remember(user) : forget(user) 
remember user 

我不太清楚你有第二个中就有“记住用户”，这可能是该问题会导致您遇到的问题。