执行代码

lib/tasks/statistic_subject_info.rake

@@ -51,18 +51,14 @@ namespace :subjects do
             "'#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}', '#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}')")
         puts "index: #{index}; worker_number: #{Parallel.worker_number}"
         puts "####str: #{str}"
-        if str.size == 50
-          sql = "REPLACE INTO subject_records(#{column_value}) VALUES #{str.uniq.join(",")}"
-          puts sql
-          ActiveRecord::Base.connection.execute sql
-        end
+      end
+      if str.size > 0
+        sql = "REPLACE INTO subject_records(#{column_value}) VALUES #{str.uniq.join(",")}"
+        puts sql
+        ActiveRecord::Base.connection.execute sql
       end
     end
-    # if str.size > 0
-    #   sql = "REPLACE INTO subject_records(#{column_value}) VALUES #{str.uniq.join(",")}"
-    #   puts sql
-    #   ActiveRecord::Base.connection.execute sql
-    # end
+
     puts("---------------------data_statistic_end")
     Rails.logger.info("---------------------data_statistic_end")
   end