add hospital_id

tensnsorflow/ffm.py

@@ -149,7 +149,7 @@ def get_data():
           "u.device_type,u.manufacturer,u.channel,c.top,cid_time.time,s.hospital_id " \
           "from esmm_train_data e left join user_feature u on e.device_id = u.device_id " \
           "left join cid_type_top c on e.device_id = c.device_id left join cid_time on e.cid_id = cid_time.cid_id " \
-          "left join service_hospital on e.diary_service_id = s.id " \
+          "left join service_hospital s on e.diary_service_id = s.id " \
           "where e.stat_date >= '{}'".format(start)
     df = con_sql(db, sql)
     print(df.shape)