留言分页

app/api/mobile/apis/users.rb

@@ -98,6 +98,7 @@ module Mobile
         params do
           requires :token, type: String
           requires :user_id, type: Integer,desc: '被留言的用户id'
+          requires :page,type:Integer,desc:'请求数据的页码'
         end
         get ':user_id/messages' do
           us = UsersService.new

app/services/users_service.rb

@@ -158,7 +158,7 @@ class UsersService
   # 获取某个用户的所有留言信息
   def get_all_messages params
     user = User.find(params[:user_id])
-    jours = user.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
+    jours = user.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC').page(params[:page] || 1).per(10)
     jours.update_all(:is_readed => true, :status => false)
     jours.each do |journal|
       fetch_user_leaveWord_reply(journal).update_all(:is_readed => true, :status => false)