diff --git a/app/queries/projects/list_query.rb b/app/queries/projects/list_query.rb
index ec1dcda3c..e1c03a75c 100644
--- a/app/queries/projects/list_query.rb
+++ b/app/queries/projects/list_query.rb
@@ -11,7 +11,7 @@ class Projects::ListQuery < ApplicationQuery
   end
 
   def call
-    collection = Project.all
+    collection = main_collection
     collection = filter_projects(collection)
 
     sort = params[:sort_by] || "updated_on"
@@ -26,15 +26,24 @@ class Projects::ListQuery < ApplicationQuery
 
   def filter_projects(collection)
     collection = by_pinned(collection)
-    collection = by_search(collection)
+    collection = by_search(collection) if params[:search].present?
     collection = by_project_type(collection)
     collection = by_project_category(collection)
     collection = by_project_language(collection)
     collection 
   end
 
+  def main_collection
+    collection = Project.visible
+    # 增加私有组织中项目过滤
+    collection = collection.joins("left join organization_extensions on organization_extensions.organization_id = projects.user_id")
+                           .where("organization_extensions.visibility is null or organization_extensions.visibility in (0,1)")
+                           .where("projects.user_id > 0")
+    collection
+  end
+
   def by_search(items)
-    items.visible.by_name_or_identifier(params[:search])
+    items.by_name_or_identifier(params[:search]).or(main_collection.where(user_id: Owner.like(params[:search]).pluck(:id)))
   end
   
   def by_project_type(items)
@@ -67,5 +76,14 @@ class Projects::ListQuery < ApplicationQuery
       relations
     end
   end
-  
+
+  def by_recommend(items)
+    params[:recommend].to_s == "true" ? items.where(recommend: true) : items
+  end
+
+  def exclude_fork(items)
+    return items if params[:exclude_forked].blank?
+    params[:exclude_forked].to_s == "true" ? items.where("forked_from_project_id is null") : items.where("forked_from_project_id is not null")
+  end
+
 end