重构数据库创建部分

model/setting.py

@@ -0,0 +1,22 @@
+from typing import TYPE_CHECKING, Optional
+from sqlmodel import Field, SQLModel
+from .base import BaseModel
+
+"""
+原建表语句：
+
+CREATE TABLE IF NOT EXISTS fr_settings (
+    type TEXT,
+    name TEXT PRIMARY KEY,
+    value TEXT
+"""
+
+if TYPE_CHECKING:
+    pass
+
+class Setting(SQLModel, BaseModel, table=True):
+    __tablename__ = 'fr_settings'
+
+    type: str = Field(index=True, nullable=False, description="设置类型")
+    name: str = Field(index=True, primary_key=True, nullable=False, description="设置名称")
+    value: Optional[str] = Field(description="设置值")