class Video(db.Model):
__tablename__ = 'video'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
title = db.Column(db.String(200), nullable=False) # 标题
link = db.Column(db.String(200), nullable=False) # 链接
duration = db.Column(db.String(50), nullable=False) # 时长
code_id = db.Column(db.Integer) # 平台分类代码，1:腾讯视频；2：bilibili
class SignIn(db.Model):
__tablename__ = 'sign_in'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
time = db.Column(db.DateTime, default=datetime.now()) # 签到时间
num = db.Column(db.Integer) # 连续天数
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
user = db.relationship('User', backref=db.backref('sign_in'))
class UserInfo(db.Model):
__tabelname__ = 'user_info'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
signature = db.Column(db.Text, nullable=False)
birthday = db.Column(db.String(100), nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
user = db.relationship('User', backref=db.backref('user-info'))
class Answer(db.Model):
__tablename__ = 'answer'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
content = db.Column(db.Text, nullable=False)
create_time = db.Column(db.DateTime, default=datetime.now())
author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
question_id = db.Column(db.Integer, db.ForeignKey('question.id'))
author = db.relationship('User', backref=db.backref('answers'))
question = db.relationship('Question', backref=db.backref('answers', order_by=id.desc()))
class Question(db.Model):
__tablename__ = 'question'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
title = db.Column(db.String(100), nullable=False)
content = db.Column(db.Text, nullable=False)
# now()服务器第一次运行时间， now每次创建时的当前时间
create_time = db.Column(db.DateTime, default=datetime.now())
author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
author = db.relationship('User', backref=db.backref('questions'))
class User(db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
telephone = db.Column(db.String(11), nullable=False)
username = db.Column(db.String(50), nullable=False)
password = db.Column(db.String(100), nullable=False)
school = db.Column(db.String(100))
active = db.Column(db.Integer)
learn_time = db.Column(db.Integer) # 学习时长
learn_content = db.Column(db.String(50)) # 学习内容(资源分区)
score = db.Column(db.Integer) # 积分=答题得分-答错扣分+学习时长*权重
class Feedback(db.Model):
__tablename__ = 'feedback'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
title = db.Column(db.String(100), nullable=False)
content = db.Column(db.Text)
reply = db.Column(db.Text) # 回复
manager_id = db.Column(db.Integer)
create_time = db.Column(db.DateTime, default=datetime.now())
reply_time = db.Column(db.DateTime) # 回复时间
author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
author = db.relationship('User', backref=db.backref('feedbacks')) # 用户
class Notice(db.Model):
__tabelname__ = 'notice'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
title = db.Column(db.String(100), nullable=False) # 通知标题
content = db.Column(db.Text, nullable=False) # 通知内容
# now()服务器第一次运行时间， now每次创建时的当前时间
create_time = db.Column(db.DateTime, default=datetime.now())
school = db.Column(db.String(100)) # 通知适用范围
author_id = db.Column(db.Integer, db.ForeignKey('user.id'))
author = db.relationship('User', backref=db.backref('notices')) # 外链(通知者)
class News(db.Model):
__tablename__ = 'news'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
title = db.Column(db.String(50), nullable=False) # 标题
date = db.Column(db.String(50), nullable=False) # 日期
content = db.Column(db.Text, nullable=False) # 内容
class Garbage(db.Model):
__tabelname__ = 'garbage'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
name = db.Column(db.String(50), nullable=False)
code_id = db.Column(db.Integer) # 分类代码
code_name = db.Column(db.String(50), nullable=False) # 分类名称
class User(db.Model):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
telephone = db.Column(db.String(11), nullable=False)
username = db.Column(db.String(50), nullable=False)
password = db.Column(db.String(100), nullable=False)