modify: auth 插件

example/models/counter.py

@@ -1,14 +1,8 @@
-# src/plugins/example/models/counter.py
-from pydantic import BaseModel
-import modelvault
+from sqlmodel import Field, SQLModel
 
-class Counter(BaseModel):
-    # 主键字段
-    __modelvault_primary_key__ = "name"
-    # 唯一索引
-    __modelvault_indexes__ = [
-        modelvault.models.unique("name"),
-    ]
 
-    name: str          # 计数器名称（例如 "visits"）
-    value: int = 0
+class Counter(SQLModel, table=True):
+    __tablename__ = "counter" # type: ignore
+    name: str = Field(primary_key=True, index=True)
+    value: int = Field(default=0)
+