如何根据它们的重量对字段（在模板中）进行排序？

Question

我用thinking_sphinx搜索，我试图让该字段是根据体重分组输出表（从set_property：field_weights）

这define_block

define_index do 
    indexes status, title, content, manager, note, start_date, end_date 
    has created_at, updated_at, parent_id, organization_id 

    has user_id, :as => :user_id, :type => :integer 

    has '7', :as => :model_order, :type => :integer 

    set_property :field_weights => { 
     :title => 1, 
     :start_date => 2, 
     :user_id => 7 
    } 

    set_property :delta => true 
    end 

如何到现场进行排序（在模板中）取决于他们的体重？

Answer 1

我不确定我是否理解Q，但似乎您正试图从视图中读取field_weights的配置... 我不知道如果thinking_sphinx有一个方法可以做到这一点，但我会做的是elsewere保存配置，并在你需要它使用它...

class YourModel 
    FieldWeights = { 
     :title => 1, 
     :start_date => 2, 
     :user_id => 7 
    } 
    # more code here.... 

    define_index do 
    indexes status, title, content, manager, note, start_date, end_date 
    has created_at, updated_at, parent_id, organization_id 

    has user_id, :as => :user_id, :type => :integer 

    has '7', :as => :model_order, :type => :integer 

    set_property :field_weights => YourModel::FieldWeights 

    set_property :delta => true 
    end 
end 

然后在您的视图中，可以使用YourModel :: FieldWeights在其权重的顺序显示的字段，例如：

YourModel::FieldWeight.invert.sort