我想在ModelView上获取一个文件,这是一个flask-appbbuilder类。我有这些模型:
class Professor(User):
pass
class Aula(Model):
id = Column(Integer, primary_key=True)
professor_id = Column(Integer, ForeignKey('ab_user.id'), nullable=False)
professor = relationship('Professor')
conteudo = Column(String(200), nullable=False)
data_aula = Column(DateTime, nullable=False)
arquivo = Column(FileColumn()) # <-- **this file**
#arquivo_path = Column(String(255), nullable=True)
def __repr__(self):
return self.data_aula以及这些视图:
class AulaModelView(ModelView):
datamodel = SQLAInterface(Aula)
related_views = [PerguntaModelView]
class ProfessorModelView(ModelView):
datamodel = SQLAInterface(Professor)
related_views = [AulaModelView]所以,我的问题是,我如何获取和读取上传的文件,以便在post中以Aula形式执行我的操作?
谢谢。
发布于 2016-06-10 10:22:10
您可以像这样构造文件的路径
self.appbuilder.app.config['UPLOAD_FOLDER'] + filenamehttps://stackoverflow.com/questions/36144060
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