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我的ruby和sinatra应用程序目前允许用户查看和编辑所有创建的列表,我还没有弄清楚如何仅向用户显示列表创造它们。我如何让用户只能查看他们的列表与ruby和sinatra
这里是我的lists_controller是什么样子:
class ListsController < ApplicationController
get "/lists" do
redirect_if_not_logged_in
@lists = List.all
erb :'lists/index'
end
get "/lists/new" do
redirect_if_not_logged_in
@error_message = params[:error]
erb :'lists/new'
end
get "/lists/:id/edit" do
redirect_if_not_logged_in
@error_message = params[:error]
@list = List.find(params[:id])
erb :'lists/edit'
end
delete '/lists/:id/delete' do
@list = List.find_by_id(params[:id])
@list.delete
redirect to '/lists'
end
post "/lists/:id" do
redirect_if_not_logged_in
@list = List.find(params[:id])
unless List.valid_params?(params)
redirect "/lists/#{@list.id}/edit?error=invalid list"
end
@list.update(params.select{|a|a=="todo_name"|| a=="todo_list"})
redirect "/lists/#{@list.id}"
end
get "/lists/:id" do
redirect_if_not_logged_in
@list = List.find(params[:id])
erb :'lists/show'
end
post "/lists" do
redirect_if_not_logged_in
unless List.valid_params?(params)
redirect "/lists/new?error=invalid list"
end
List.create(params)
redirect "/lists"
end
end
我给了th在拍摄时,现在当我创建一个新列表时,该列表不会显示在我的列表页面上。 – Chris
是否可以共享List对象的定义方式? – whodini9