add 站点图标缓存

app/db/models/site.py

@@ -35,3 +35,18 @@ class Site(Base):
     @staticmethod
     def get_actives(db: Session):
         return db.query(Site).filter(Site.is_active == 1).all()
+
+
+class SiteIcon(Base):
+    """
+    站点图标表
+    """
+    id = Column(Integer, Sequence('id'), primary_key=True, index=True)
+    name = Column(String, nullable=False)
+    domain = Column(String, index=True)
+    url = Column(String, nullable=False)
+    base64 = Column(String)
+
+    @staticmethod
+    def get_by_domain(db: Session, domain: str):
+        return db.query(SiteIcon).filter(SiteIcon.domain == domain).first()