| from datetime import datetime | |
| from detectweb import db | |
| class Tweet(db.Model): | |
| id = db.Column(db.Integer, primary_key=True) | |
| img = db.Column(db.String(64)) | |
| body = db.Column(db.String(140)) | |
| create_time = db.Column(db.DateTime, default=datetime.utcnow) | |
| # 这个user是小写，代表table的名字（默认情况下，table名字为小写的class） | |
| user_id = db.Column(db.Integer, db.ForeignKey('user.id')) | |
| def __repr__(self): | |
| return "id={}, img={}, body={}, create_time={}, user_id={}".format( | |
| self.id, self.img, self.body, self.create_time, self.user_id | |
| ) | |