实训添加合作者和课堂添加学生

app/controllers/courses_controller.rb

@@ -922,14 +922,16 @@ class CoursesController < ApplicationController
     school_name = params[:school_name]
 
     # REDO:Extension
-    @users = User.joins(user_extension: :school)
-                 .where("CONCAT(users.lastname, users.firstname) like ? and schools.name like ?", "%#{name}%", "%#{school_name}%")
+    @users = User.where(status: User::STATUS_ACTIVE)
+    @users = @users.where("concat(users.lastname, users.firstname) like '%#{name}%'") if name.present?
+    # REDO:Extension
+    @users = @users.joins(user_extension: :school).where("schools.name like '%#{school_name}%'") if school_name.present?
 
     @users_count = @users.size
 
     limit = params[:limit] || 20
     page = params[:page] || 1
-    @users = @users.page(page).per(limit)
+    @users = @users.includes(user_extension: :school).page(page).per(limit)
   end
 
   # 申请加入课堂

app/controllers/shixuns_controller.rb

@@ -890,9 +890,10 @@ 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?
-			@users = User.joins(user_extension: :school).where("users.id not in #{member_ids} AND users.status = 1 AND
-																								 (LOWER(concat(users.lastname, users.firstname)) LIKE ? or users.phone like ?)
-																									AND LOWER(schools.name) LIKE ?", user_name, user_name, school_name)
+			@users = User.where("users.id not in #{member_ids} AND users.status = 1 AND
+																								 (LOWER(concat(users.lastname, users.firstname)) LIKE ? or users.phone like ?)",
+													user_name, user_name)
+			@users = @users.joins(user_extension: :school).where("schools.name like '%#{school_name}%'") if params[:school_name].present?
 		else
 			@users = User.none
 		end