添加合作者翻页问题

app/controllers/shixuns_controller.rb

@@ -627,14 +627,17 @@ class ShixunsController < ApplicationController
 		user_name = "%#{params[:user_name].to_s.strip}%"
 		school_name = "%#{params[:school_name].to_s.strip}%"
 		if user_name.present? || school_name.present?
-				page = params[:page] || 1
-				limit = params[:limit] || 20
 			@users = User.joins(user_extension: :school).where("users.id not in #{member_ids} AND users.status = 1 AND
 																								 LOWER(users.lastname) LIKE '#{user_name}' AND LOWER(schools.name) LIKE
-																								 '#{school_name}'").distinct.page(page).per(limit)
+																								 '#{school_name}'")
 		else
 			@users = User.none
 		end
+		page = params[:page] || 1
+		limit = params[:limit] || 20
+		@users_count = @users.count
+		@users = @users.page(page).per(limit)
+
 	end
 
   def shixun_members_added

app/views/shixuns/add_collaborators.json.jbuilder

@@ -2,6 +2,7 @@
 json.array! @users do |user|
   json.user_id user.id
   json.identify user.identity
-  json.nickname user.nickname
+  json.nickname user.real_name
   json.school_name user.school_name
 end
+json.user_count @users_count