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  3. sqlalchemy.orm.foreign()

Python sqlalchemy.orm 模块，foreign() 实例源码

我们从Python开源项目中，提取了以下26个代码示例，用于说明如何使用sqlalchemy.orm.foreign()。

项目：Flask_Blog    作者：sugarguo    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：QXSConsolas    作者：qxsch    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：flasky    作者：RoseOu    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：oa_qian    作者：sunqb    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：chihu    作者：yelongyu    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：ShelbySearch    作者：Agentscreech    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Price-Comparator    作者：Thejas-1    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Flask-NvRay-Blog    作者：rui7157    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Flask-NvRay-Blog    作者：rui7157    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Callandtext    作者：iaora    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：python_ddd_flask    作者：igorvinnicius    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：webapp    作者：superchilli    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：QualquerMerdaAPI    作者：tiagovizoto    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：gardenbot    作者：GoestaO    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：flask-zhenai-mongo-echarts    作者：Fretice    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Data-visualization    作者：insta-code1    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：micro-blog    作者：nickChenyx    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：python-flask-security    作者：weinbergdavid    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：watcher    作者：nosmokingbandit    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Lixiang_zhaoxin    作者：hejaxian    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：flask    作者：bobohope    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Chorus    作者：DonaldBough    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Hawkeye    作者：tozhengxq    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：Alfred    作者：jkachhadia    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：ngx_status    作者：YoYoAdorkable    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    import sqlalchemy
    from sqlalchemy.orm import foreign, remote

    fallback = sqlalchemy.__dict__.copy()
    fallback.update({'foreign': foreign, 'remote': remote})

    def resolve_arg(arg):
        return _class_resolver(cls, prop, fallback, arg)
    return resolve_arg
项目：pyetje    作者：rorlika    | 项目源码 | 文件源码 
def _resolver(cls, prop):
    def resolve_arg(arg):
        import sqlalchemy
        from sqlalchemy.orm import foreign, remote

        fallback = sqlalchemy.__dict__.copy()
        fallback.update({'foreign': foreign, 'remote': remote})

        def access_cls(key):
            if key in cls._decl_class_registry:
                return _determine_container(key, cls._decl_class_registry[key])
            elif key in cls.metadata.tables:
                return cls.metadata.tables[key]
            elif key in cls.metadata._schemas:
                return _GetTable(key, cls.metadata)
            elif '_sa_module_registry' in cls._decl_class_registry and \
                key in cls._decl_class_registry['_sa_module_registry']:
                registry = cls._decl_class_registry['_sa_module_registry']
                return registry.resolve_attr(key)
            else:
                return fallback[key]

        d = util.PopulateDict(access_cls)

        def return_cls():
            try:
                x = eval(arg, globals(), d)

                if isinstance(x, _GetColumns):
                    return x.cls
                else:
                    return x
            except NameError, n:
                raise exc.InvalidRequestError(
                    "When initializing mapper %s, expression %r failed to "
                    "locate a name (%r). If this is a class name, consider "
                    "adding this relationship() to the %r class after "
                    "both dependent classes have been defined." %
                    (prop.parent, arg, n.args[0], cls)
                )
        return return_cls
    return resolve_arg