class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(30), nullable=False)
nickname = db.Column(db.String(15), unique=True, nullable=False)
password = db.Column(db.String(30), nullable=False)
email = db.Column(db.String(64), unique=True, nullable=False)
phone = db.Column(db.String(64), unique=True, nullable=False)
gender = db.Column(db.String(10), nullable=False)
stu_name = db.Column(db.String(300), nullable = False)
stu = db.Column(db.LargeBinary, nullable = False)
mimetype = db.Column(db.String(100), nullable = False)
class Search(db.Model):
id = db.Column(db.Integer, primary_key = True)
subject = db.Column(db.String(200), nullable = False)
content = db.Column(db.Text(), nullable = False)
create_date = db.Column(db.DateTime(), nullable = False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id', ondelete="CASCADE"),
nullable = False)
user = db.relationship('User', backref=db.backref('sear_set'))
modify_date = db.Column(db.DateTime(), nullable=True)
class S_Answer(db.Model):
id = db.Column(db.Integer, primary_key = True)
search_id = db.Column(db.Integer, db.ForeignKey('search.id', ondelete="CASCADE"))
search = db.relationship('Search', backref=db.backref('search_set'))
content = db.Column(db.Text(), nullable = False)
create_date = db.Column(db.DateTime(), nullable = False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id', ondelete="CASCADE"),
nullable = False)
user = db.relationship("User", backref=db.backref('search_set'))
modify_date = db.Column(db.DateTime(), nullable=True)
class T_Answer(db.Model):
id = db.Column(db.Integer, primary_key = True)
transfer_id = db.Column(db.Integer, db.ForeignKey('transfer.id', ondelete="CASCADE"))
transfer = db.relationship('Transfer', backref=db.backref('transfer_set'))
content = db.Column(db.Text(), nullable = False)
create_date = db.Column(db.DateTime(), nullable = False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id', ondelete="CASCADE"),
nullable = False)
user = db.relationship('User', backref=db.backref('transfer_set'))
modify_date = db.Column(db.DateTime(), nullable=True)
class Search(db.Model):
id = db.Column(db.Integer, primary_key = True)
subject = db.Column(db.String(200), nullable = False)
content = db.Column(db.Text(), nullable = False)
create_date = db.Column(db.DateTime(), nullable = False)
class Transfer(db.Model):
id = db.Column(db.Integer, primary_key = True)
subject = db.Column(db.String(200), nullable = False)
content = db.Column(db.Text(), nullable = False)
img1_name = db.Column(db.String(300), nullable = True)
img1 = db.Column(db.LargeBinary, nullable = True)
mimetype1 = db.Column(db.String(100), nullable = True)
img2_name = db.Column(db.String(300), nullable = True)
img2 = db.Column(db.LargeBinary, nullable = True)
mimetype2 = db.Column(db.String(100), nullable = True)
img3_name = db.Column(db.String(300), nullable = True)
img3 = db.Column(db.LargeBinary, nullable = True)
mimetype3 = db.Column(db.String(100), nullable = True)
img4_name = db.Column(db.String(300), nullable = True)
img4 = db.Column(db.LargeBinary, nullable = True)
mimetype4 = db.Column(db.String(100), nullable = True)
img5_name = db.Column(db.String(300), nullable = True)
img5 = db.Column(db.LargeBinary, nullable = True)
mimetype5 = db.Column(db.String(100), nullable = True)
create_date = db.Column(db.DateTime(), nullable = False)
class Transfer(db.Model):
id = db.Column(db.Integer, primary_key = True)
subject = db.Column(db.String(200), nullable = False)
content = db.Column(db.Text(), nullable = False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id', ondelete="CASCADE"),
nullable = False)
user = db.relationship('User', backref=db.backref('trans_set'))
img1_name = db.Column(db.String(300), nullable = True)
img1 = db.Column(db.LargeBinary, nullable = True)
mimetype1 = db.Column(db.String(100), nullable = True)
img2_name = db.Column(db.String(300), nullable = True)
img2 = db.Column(db.LargeBinary, nullable = True)
mimetype2 = db.Column(db.String(100), nullable = True)
img3_name = db.Column(db.String(300), nullable = True)
img3 = db.Column(db.LargeBinary, nullable = True)
mimetype3 = db.Column(db.String(100), nullable = True)
img4_name = db.Column(db.String(300), nullable = True)
img4 = db.Column(db.LargeBinary, nullable = True)
mimetype4 = db.Column(db.String(100), nullable = True)
img5_name = db.Column(db.String(300), nullable = True)
img5 = db.Column(db.LargeBinary, nullable = True)
mimetype5 = db.Column(db.String(100), nullable = True)
create_date = db.Column(db.DateTime(), nullable = False)
modify_date = db.Column(db.DateTime(), nullable=True)