希望你們都做得很好。實際上，我面臨一個關于將我的應用程式從一頁重定向到另一頁的問題。
這是我的會話控制器：-
```class Users::SessionsController < Devise::SessionsController
def new
@user=User.new
end
def create
@user=User.find_by(email: params[:email])
if user.present? && user.authenticate(params[:password])
session[:user_id] = user.id
redirect_to home_path, notice: "Logged in Successfully"
else
flash[:alert] = "Invalid Email or Password"
render :new
end
end
def destroy
session[:user_id] = nil
redirect_to root_path, notice: "Logged Out"
end
end```
我的會話視圖
```<div class="container py-5">
<!-- Outer Row -->
<div class="row justify-content-center">
<div class="col-xl-10 col-lg-12 col-md-9">
<div class="card o-hidden border-0 shadow-lg my-5">
<div class="card-body p-0">
<!-- Nested Row within Card Body -->
<div class="row">
<div class="col-lg-6 d-none d-lg-block bg-login-image"></div>
<div class="col-lg-6">
<div class="p-5">
<div class="text-center">
<h1 class="h4 text-gray-900 mb-4">Log In!</h1>
</div>
<%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
<%= render "devise/shared/error_messages", resource: resource %>
<div class="form-group">
<%= f.email_field :email, autofocus: true, autocomplete: "email", class:"form-control form-control-user", placeholder:"Enter Email Address..." %>
</div>
<div class="form-group">
<%= f.password_field :password, autofocus: true, autocomplete: "current-password", class:"form-control form-control-user", placeholder:"Please Enter Password" %> </div>
</div>
<div class="check1">
<div class="form-group">
<% if devise_mapping.rememberable? %>
<div class="form-group">
<%= f.check_box :remember_me %>
<%= f.label :remember_me %>
</div>
<% end %>
</div>
<div class="actions">
<%= f.submit "Log in", class:"btn btn-primary btn-user"%><br>
</div>
<% end %>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>```
def create
@user=User.find_by(email: params[:email])
if users.present? && users.authenticate(params[:password])
session[:user_id] = user.id
redirect_to home_path, notice: "Logged in Successfully"
else
在這最后一個錯誤代碼中，我在第 3 行user.present 中遇到問題？線。請幫助我解決這個問題已經兩天了，但沒有作業
uj5u.com熱心網友回復：
您不需要覆寫Devise::SessionsController您的情況。只需洗掉
controllers: { sessions: 'users/sessions' }
從你的路線。應該只是：
devise_for :users
并添加after_sign_in_path_for到您的ApplicationController控制器
class ApplicationController < ActionController::Base
def after_sign_in_path_for(*)
home_path
end
end
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標籤：轨道上的红宝石