数据库创建

2025-06-22 19:26:23 +08:00
parent 6094d8219e
commit f6825b670f
31 changed files with 1494 additions and 270 deletions
--- a/models/policy.py
+++ b/models/policy.py
@@ -0,0 +1,52 @@
+# my_project/models/policy.py
+
+from typing import Optional, List, TYPE_CHECKING
+from sqlmodel import Field, Relationship, text, Column, func, DateTime
+from .base import BaseModel
+from datetime import datetime
+
+if TYPE_CHECKING:
+    from .file import File
+    from .folder import Folder
+
+class Policy(BaseModel, table=True):
+    __tablename__ = 'policies'
+
+    name: str = Field(max_length=255, unique=True, description="策略名称")
+    type: str = Field(max_length=255, description="存储类型 (e.g. 'local', 's3')")
+    server: Optional[str] = Field(default=None, max_length=255, description="服务器地址（本地策略为路径）")
+    bucket_name: Optional[str] = Field(default=None, max_length=255, description="存储桶名称")
+    is_private: bool = Field(default=True, sa_column_kwargs={"server_default": text("true")}, description="是否为私有空间")
+    base_url: Optional[str] = Field(default=None, max_length=255, description="访问文件的基础URL")
+    access_key: Optional[str] = Field(default=None, description="Access Key")
+    secret_key: Optional[str] = Field(default=None, description="Secret Key")
+    max_size: int = Field(default=0, sa_column_kwargs={"server_default": "0"}, description="允许上传的最大文件尺寸（字节）")
+    auto_rename: bool = Field(default=False, sa_column_kwargs={"server_default": text("false")}, description="是否自动重命名")
+    dir_name_rule: Optional[str] = Field(default=None, max_length=255, description="目录命名规则")
+    file_name_rule: Optional[str] = Field(default=None, max_length=255, description="文件命名规则")
+    is_origin_link_enable: bool = Field(default=False, sa_column_kwargs={"server_default": text("false")}, description="是否开启源链接访问")
+    options: Optional[str] = Field(default=None, description="其他选项 (JSON格式)")
+    created_at: Optional[datetime] = Field(
+        default=None,
+        sa_column=Column(
+            DateTime,
+            nullable=False,
+            server_default=func.now(),
+            comment="创建时间",
+        ),
+    )
+
+    updated_at: Optional[datetime] = Field(
+        default=None,
+        sa_column=Column(
+            DateTime,
+            nullable=False,
+            server_default=func.now(),
+            onupdate=func.now(),
+            comment="更新时间",
+        ),
+    )
+    
+    # 关系
+    files: List["File"] = Relationship(back_populates="policy")
+    folders: List["Folder"] = Relationship(back_populates="policy")