1

models.py

@@ -4,6 +4,7 @@ from datetime import datetime
 db = SQLAlchemy()
 
 class User(db.Model):
+    """ 用户 """
     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)
@@ -13,12 +14,14 @@ class User(db.Model):
 
 
 class Club(db.Model):
+    """ 社团 """
     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):
+    """ 社团活动 """
     id = db.Column(db.Integer, primary_key=True)
     title = db.Column(db.String(200), nullable=False)
     description = db.Column(db.Text, nullable=False)