数据库优化

2025-07-01 00:16:07 +08:00
parent f6825b670f
commit 652a78cb05
9 changed files with 265 additions and 2 deletions
--- a/models/node.py
+++ b/models/node.py
@@ -40,6 +40,15 @@ class Node(BaseModel, table=True):
            comment="更新时间",
        ),
    )
+    
+    delete_at: Optional[datetime] = Field(
+        default=None,
+        sa_column=Column(
+            DateTime,
+            nullable=True,
+            comment="删除时间",
+        ),
+    )

    # 关系
    downloads: list["Download"] = Relationship(back_populates="node")