新增：许可证排序字段

app/controllers/admins/project_licenses_controller.rb

@@ -7,7 +7,7 @@ class Admins::ProjectLicensesController < Admins::BaseController
     sort_by = License.column_names.include?(params[:sort_by]) ? params[:sort_by] : 'created_at'
     sort_direction = %w(desc asc).include?(params[:sort_direction]) ? params[:sort_direction] : 'desc'
     q = License.ransack(name_cont: params[:search])
-    project_licenses = q.result(distinct: true).order("#{sort_by} #{sort_direction}")
+    project_licenses = q.result(distinct: true).reorder("#{sort_by} #{sort_direction}")
     @project_licenses = paginate(project_licenses)
   end
 
@@ -96,7 +96,7 @@ class Admins::ProjectLicensesController < Admins::BaseController
   end
 
   def license_params
-    params.require(:license).permit(:name,:content)
+    params.require(:license).permit(:name,:content,:position)
   end
 
   # def validate_params

app/models/license.rb

@@ -7,10 +7,12 @@
 #  content    :text(65535)
 #  created_at :datetime         not null
 #  updated_at :datetime         not null
-#  is_secret  :boolean          default("0")
+#  position   :integer          default("0")
 #
 
 class License < ApplicationRecord
+  default_scope { order(position: :desc) }
+
   include Projectable
 
   validates :name, :content, presence: true

app/views/admins/project_licenses/_form.html.erb

@@ -30,6 +30,18 @@
 
 
 
+  </div>
+  <div class="form-group">
+    <label>
+      <span class="color-grey-6 pt10">
+        排序等级
+        <span class="ml10 color-orange mr20">*</span>
+      </span>
+    </label>
+    <div class="mt-10">
+      <%= f.number_field :position, class: "form-control",placeholder: ""%>
+    </div>
+
   </div>
   <div class="form-group">
     <%= f.submit "确认", class: "btn btn-primary submit-btn" %>

app/views/admins/project_licenses/_list.html.erb

@@ -4,6 +4,7 @@
     <th width="5%">序号</th>
     <th width="15%">名称</th>
     <th width="35%">简介</th>
+    <th width="10%"><%= sort_tag('排序等级', name: 'position', path: admins_project_licenses_path) %></th>
     <%
 =begin%>
  <th width="10%"><%= sort_tag('项目数', name: 'projects_count', path: admins_project_licenses_path) %></th> 
@@ -24,6 +25,7 @@
         <td>
             <%= project_license.content.to_s.truncate(200) %>
         </td>
+        <td><%= project_license.position %></td>
         <%
 =begin%>
  <td><%= project_license.projects_count %></td> 

db/migrate/20240809030936_add_position_to_licenses.rb

@@ -0,0 +1,5 @@
+class AddPositionToLicenses < ActiveRecord::Migration[5.2]
+  def change
+    add_column :licenses, :position, :integer, default: 0
+  end
+end