本文整理汇总了Python中types.ModuleType.session方法的典型用法代码示例。如果您正苦于以下问题：Python ModuleType.session方法的具体用法？Python ModuleType.session怎么用？Python ModuleType.session使用的例子？那么恭喜您, 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types.ModuleType的用法示例。
在下文中一共展示了ModuleType.session方法的4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: _make_module
# 需要导入模块: from types import ModuleType [as 别名]
# 或者: from types.ModuleType import session [as 别名]
def _make_module():
db = ModuleType('db')
_get_items = lambda mod: ((key, getattr(mod, key)) for key in mod.__all__)
modules = (_get_items(sqlalchemy), _get_items(orm))
for module in modules:
for key, value in module:
setattr(db, key, value)
# support for postgresql array type
from sqlalchemy.dialects.postgresql.base import PGArray
db.PGArray = PGArray
db.get_engine = get_engine
db.session = session
db.metadata = metadata
db.mapper = mapper
db.atomic_add = atomic_add
db.no_autoflush = no_autoflush
db.find_next_increment = find_next_increment
db.select_blocks = select_blocks
db.driver = driver
db.Model = Model
db.Query = Query
db.File = File
db.SlugGenerator = SlugGenerator
db.GuidGenerator = GuidGenerator
db.AttributeExtension = AttributeExtension
db.ColumnProperty = orm.ColumnProperty
db.NoResultFound = orm.exc.NoResultFound
db.SQLAlchemyError = exc.SQLAlchemyError
return db示例2: _make_module
# 需要导入模块: from types import ModuleType [as 别名]
# 或者: from types.ModuleType import session [as 别名]
def _make_module():
db = ModuleType('db')
for mod in sqlalchemy, orm:
for key, value in mod.__dict__.iteritems():
if key in mod.__all__:
setattr(db, key, value)
db.session = session
db.metadata = metadata
db.Model = Model
db.NoResultFound = orm.exc.NoResultFound
return db示例3: ModuleType
# 需要导入模块: from types import ModuleType [as 别名]
# 或者: from types.ModuleType import session [as 别名]
import os
from types import ModuleType
from sqlalchemy import create_engine
from sqlalchemy.orm import scoped_session, sessionmaker
from sqlalchemy.ext.declarative import declarative_base
db = ModuleType('db')
db.engine = create_engine('sqlite:///{path}/pastes.db'.format(path=os.path.abspath(os.curdir)),
convert_unicode=True)
db.session = scoped_session(sessionmaker(autocommit=False, autoflush=False,
bind=db.engine))
db.Base = declarative_base()
db.Base.query = db.session.query_property()
def init():
import ControlPaste.models
db.Base.metadata.create_all(bind=db.engine)
示例4: ModuleType
# 需要导入模块: from types import ModuleType [as 别名]
# 或者: from types.ModuleType import session [as 别名]
#: create a fake module for easy access to database session methods
db = ModuleType('db')
key = value = mod = None
for mod in sqlalchemy, orm:
for key, value in mod.__dict__.iteritems():
if key in mod.__all__:
setattr(db, key, value)
del key, mod, value
db.__doc__ = __doc__
for name in 'delete', 'save', 'flush', 'execute', 'begin', 'query', \
'commit', 'rollback', 'clear', 'refresh', 'expire':
setattr(db, name, getattr(session, name))
db.session = session
recipients_table = db.Table('recipients', metadata,
db.Column('id', db.Integer, primary_key=True),
db.Column('name', db.String(100), nullable=False),
db.Column('mail', db.String(100), nullable=False),
db.Column('active', db.Boolean, nullable=False),
db.Column('comment', db.String(100), nullable=True),
)
class Recipient(object):
def __init__(self, name=None, mail=None, active=False, comment=None):
self.name = name or u'unknown'
self.mail = mail or u'unknown'