first commit

2026-04-07 16:05:05 +08:00
commit 9d9bdbb1ce
136 changed files with 5103 additions and 0 deletions
@@ -0,0 +1,30 @@
+from datetime import datetime
+from . import db
+
+
+class BaseModel(db.Model):
+    __abstract__ = True
+
+    id = db.Column(db.BigInteger, primary_key=True, autoincrement=True, comment="ID")
+    created_at = db.Column(
+        db.DateTime, default=datetime.utcnow, nullable=False, comment="创建时间"
+    )
+    updated_at = db.Column(
+        db.DateTime,
+        default=datetime.utcnow,
+        onupdate=datetime.utcnow,
+        nullable=False,
+        comment="更新时间",
+    )
+
+    def to_dict(self):
+        return {c.name: getattr(self, c.name) for c in self.__table__.columns}
+
+    def save(self):
+        db.session.add(self)
+        db.session.commit()
+        return self
+
+    def delete(self):
+        db.session.delete(self)
+        db.session.commit()