Ruby on rails 轨道：太阳黑子和将产生的问题

关于使用太阳黑子搜索宝石，我的大学项目遇到了一个障碍，我将继续。我一直在我的项目索引控制器中使用sunspot，它工作得很好，但当我向同一索引添加分页时，它产生了一个问题。我似乎不能同时进行搜索和分页

这给了我分页（见下文）：

def索引

@projects = Project.all
@projects = Project.paginate :per_page => 4, :page => params[:page]
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

@projects = Project.all
@search = Project.search do
  fulltext params[:search]
end
@projects = @search.results
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

@projects = Project.paginate :per_page => 4, :page => params[:page]
@search = Project.search do
  fulltext params[:search]
end
@projects = @search.results
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

结束

这为我提供了搜索索引（见下文）：

def索引

@projects = Project.all
@projects = Project.paginate :per_page => 4, :page => params[:page]
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

@projects = Project.all
@search = Project.search do
  fulltext params[:search]
end
@projects = @search.results
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

@projects = Project.paginate :per_page => 4, :page => params[:page]
@search = Project.search do
  fulltext params[:search]
end
@projects = @search.results
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

结束

但当我添加分页时，它不起作用/显示（请参见下文）：

def索引

@projects = Project.all
@projects = Project.paginate :per_page => 4, :page => params[:page]
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

@projects = Project.all
@search = Project.search do
  fulltext params[:search]
end
@projects = @search.results
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

@projects = Project.paginate :per_page => 4, :page => params[:page]
@search = Project.search do
  fulltext params[:search]
end
@projects = @search.results
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

结束

搜索仍然有效，但分页未显示。。。 有没有办法让他们一起工作

---

非常感谢

在这里回答我自己的问题时，我从未想到添加IF和ELSE来分隔def索引中的操作

这个很好用

if params[:search]
@search = Project.search do
  fulltext params[:search]
end
  @projects = @search.results
else
@projects = Project.all
@projects = Project.paginate(:page => params[:page], :per_page => 4)
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end

---

在这里回答我自己的问题时，我从未想到添加IF和ELSE来分隔def索引中的操作

这个很好用

if params[:search]
@search = Project.search do
  fulltext params[:search]
end
  @projects = @search.results
else
@projects = Project.all
@projects = Project.paginate(:page => params[:page], :per_page => 4)
respond_to do |format|
  format.html # index.html.erb
  format.json { render json: @projects }
end