change test file

rerank_esmm.py

@@ -162,10 +162,10 @@ def to_data_base(df2):
         nation_queue,megacity_queue,time) VALUES('%s', '%s', '%s', '%s', %s', '%s', '%s') \
             ON DUPLICATE KEY UPDATE device_id='%s', city_id='%s', native_queue='%s', 
             nearby_queue='%s',nation_queue='%s', megacity_queue='%s',time='%s'""" % (
-            df2.device_id[i], df2.city_id[i], df2.native_queue[i], df2.nearby_queue[i], df2.nation_queue[i],
-            df2.megacity_queue[i], df2.time[i], df2.device_id[i], df2.city_id[i], df2.native_queue[i],
-            df2.nearby_queue[i], df2.nation_queue[i],
-            df2.megacity_queue[i], df2.time[i])
+            df2["device_id"][i], df2["city_id"][i], df2["native_queue"][i], df2["nearby_queue"][i],
+            df2["nation_queue"][i],df2["megacity_queue"][i], df2["time"][i],
+            df2["device_id"][i], df2["city_id"][i], df2["native_queue"][i], df2["nearby_queue"][i],
+            df2["nation_queue"][i],df2["megacity_queue"][i], df2["time"][i])
         cur.execute(query)
         con.commit()
     con.close()