def db_save(item):
db_session = DBFactory.get_db_session()
db_item = DBItemService.copy_to_db(item)
db_session.add(db_item)
Statistic.db_item_success()
logging.info(item.get_code + "已写入数据库缓存")
return
def db_commit(db_key):
db_session = DBFactory.get_db_session()
try:
db_session.flush()
db_session.commit()
logging.info(db_key + "已提交数据库'keys_info'")
except IntegrityError as e:
db_session.rollback()
Statistic.db_key_failed()
logging.error("记录重复")
logging.error(e)
except Exception as e:
Statistic.db_key_failed()
logging.error("数据库写入失败！")
logging.error(e)
def db_update(db_key):
db_session = DBFactory.get_db_session()
db_session.merge(db_key)
Statistic.db_key_success()
logging.info(db_key.key_ + "已写入数据库缓存")
return