后台统计错误

lib/tasks/sync_evaluate.rake

@@ -0,0 +1,16 @@
+desc "同步天府学院数据， 执行顺序依次 import_teaches、 import_courses、 import_students、import_course_members"
+
+namespace :sync_evaluate do
+  task outpus_count: :environment do
+    School.find_each do |school|
+      evaluate_count = Game.find_by_sql("select sum(g.evaluate_count) as e_count from games g, user_extensions ue where
+                        g.user_id = ue.user_id and ue.school_id = #{school}.id").firt.try(:e_count)
+
+      report =  SchoolReport.find_or_initialize_by(school_id: school.id)
+      report.school_name = school.name
+      report.shixun_evaluate_count = evaluate_count
+
+      report.save
+    end
+  end
+end