Python sqlalchemy.orm.exc 模块，UnmappedClassError() 实例源码

我们从Python开源项目中，提取了以下25个代码示例，用于说明如何使用sqlalchemy.orm.exc.UnmappedClassError()。

项目：Flask_Blog 作者：sugarguo | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：flasky 作者：RoseOu | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：oa_qian 作者：sunqb | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：chihu 作者：yelongyu | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：ShelbySearch 作者：Agentscreech | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：pyetje 作者：rorlika | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Price-Comparator 作者：Thejas-1 | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Flask-NvRay-Blog 作者：rui7157 | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Flask-NvRay-Blog 作者：rui7157 | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Callandtext 作者：iaora | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：python_ddd_flask 作者：igorvinnicius | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：webapp 作者：superchilli | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：QualquerMerdaAPI 作者：tiagovizoto | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：gardenbot 作者：GoestaO | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：flask-zhenai-mongo-echarts 作者：Fretice | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Data-visualization 作者：insta-code1 | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：m 作者：comynli | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session)
        except UnmappedClassError:
            return None

项目：micro-blog 作者：nickChenyx | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：python-flask-security 作者：weinbergdavid | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Lixiang_zhaoxin 作者：hejaxian | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：flask 作者：bobohope | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Chorus 作者：DonaldBough | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Hawkeye 作者：tozhengxq | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：Alfred 作者：jkachhadia | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None

项目：ngx_status 作者：YoYoAdorkable | 项目源码 | 文件源码

def __get__(self, obj, type):
        try:
            mapper = orm.class_mapper(type)
            if mapper:
                return type.query_class(mapper, session=self.sa.session())
        except UnmappedClassError:
            return None