本文整理汇总了Python中db.close方法的典型用法代码示例。如果您正苦于以下问题：Python db.close方法的具体用法？Python db.close怎么用？Python db.close使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类db的用法示例。
在下文中一共展示了db.close方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _extract
# 需要导入模块: import db [as 别名]
# 或者: from db import close [as 别名]
def _extract(self, rec):
if rec is None:
return None
else:
key, data = rec
# Safe in Python 2.x because expresion short circuit
if sys.version_info[0] < 3 or isinstance(data, bytes) :
return key, cPickle.loads(data)
else :
return key, cPickle.loads(bytes(data, "iso8859-1")) # 8 bits
#----------------------------------------------
# Methods allowed to pass-through to self.dbc
#
# close, count, delete, get_recno, join_item
#--------------------------------------------------------------------------- 示例2: __init__
# 需要导入模块: import db [as 别名]
# 或者: from db import close [as 别名]
def __init__(self):
#load table to memory
logging.info("Loading ids")
cur = getCursor()
executeAndLog(cur,
"SELECT id, entity_name, address, original_address, lat, lng FROM entities")
for row in cur:
norm_name = self.normalize(row["entity_name"])
logging.info(norm_name)
norm_address = self.normalize(row["address"])
norm_orig_address = self.normalize(row["original_address"])
t_address = (hash(norm_name), hash(norm_address))
t_orig_address = (hash(norm_name), hash(norm_orig_address))
t_lat_lng = (hash(norm_name), hash((str(row["lat"]), str(row["lng"]))))
self.name_address[t_address] = row["id"]
self.name_address[t_orig_address] = row["id"]
self.name_lat_lng[t_lat_lng] = row["id"]
self.address_data[hash(norm_orig_address)] = row["id"]
cur.close()
logging.info("Loading done")
# normalize string be removing spaces, dots, commas and turning everything into lower cases
# TODO: normalize upper case letters with diacritics 示例3: __del__
# 需要导入模块: import db [as 别名]
# 或者: from db import close [as 别名]
def __del__(self):
self.close() 示例4: close
# 需要导入模块: import db [as 别名]
# 或者: from db import close [as 别名]
def close(self, *args, **kwargs):
self.db.close(*args, **kwargs)
self._closed = True 示例5: join
# 需要导入模块: import db [as 别名]
# 或者: from db import close [as 别名]
def join(self, cursorList, flags=0):
raise NotImplementedError
#----------------------------------------------
# Methods allowed to pass-through to self.db
#
# close, delete, fd, get_byteswapped, get_type, has_key,
# key_range, open, remove, rename, stat, sync,
# upgrade, verify, and all set_* methods.
#---------------------------------------------------------------------------