campus_activity_system/models.py

from flask_sqlalchemy import SQLAlchemy
from datetime import datetime

db = SQLAlchemy()

class User(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    username = db.Column(db.String(80), unique=True, nullable=False)
    email = db.Column(db.String(120), unique=True, nullable=False)
    created_at = db.Column(db.DateTime, default=datetime.utcnow)
    name = db.Column(db.String(120)) # 身份证姓名
    id_number=db.Column(db.String(20))


class Club(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(120), unique=True, nullable=False)
    description = db.Column(db.Text, nullable=False)
    created_at = db.Column(db.DateTime, default=datetime.utcnow)

class Activity(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    title = db.Column(db.String(200), nullable=False)
    description = db.Column(db.Text, nullable=False)
    type = db.Column(db.String(50))  # 活动类型
    date = db.Column(db.DateTime, nullable=False)
    location = db.Column(db.String(200))
    created_at = db.Column(db.DateTime, default=datetime.utcnow)