change my_interested bugs

app/helpers/api_index_helper.rb

@@ -264,7 +264,7 @@ module ApiIndexHelper
   def get_all_sections(sections)
     section_item = []
     sections.each do |tag|
-      children_tags = tag.children.as_json(only: [:id, :title]).map{|k| k["forum_section"]}
+      children_tags = tag.children.as_json(only: [:id, :title])
       section_item.push({
         id: tag.id,
         title: tag.title,

app/services/memos_service.rb

@@ -162,7 +162,7 @@ class MemosService
                    current_login: current_user.try(:login),
                    is_current_user: memo.author_id  == current_user.try(:id)
                   }
-    recent_memos = memo_author_memos.posts.where("id != ?", params[:id].to_i).order_index("published_at").select([:id,:subject]).limit(3).as_json.map{|k| k["memo"]}
+    recent_memos = memo_author_memos.posts.where("id != ?", params[:id].to_i).order_index("published_at").select([:id,:subject]).limit(3).as_json
 
     memo_info = {id: memo.id,
             subject: memo.subject,

app/services/my_memos_service.rb

@@ -51,7 +51,7 @@ class MyMemosService
     end
     forum_sections_count = forum_sections.size # 帖子的总数
     forum_sections = forum_sections.limit(index_limit).offset(offset)
-    all_forum_sections = forum_sections.as_json.map{|k,v| k["forum_section"]}
+    all_forum_sections = forum_sections.as_json
     {
       count: forum_sections_count,
       forum_details: all_forum_sections,