清理项目配置文件，移除不再使用的.idea文件和更新文档中的Python版本要求

model/database.py

@@ -3,7 +3,6 @@ from contextlib import asynccontextmanager
 from typing import AsyncGenerator
 import os
 from dotenv import load_dotenv
-
 from sqlalchemy.ext.asyncio import AsyncEngine, create_async_engine
 from sqlalchemy.orm import sessionmaker
 from sqlmodel import SQLModel

model/item.py

@@ -2,7 +2,6 @@ from datetime import datetime
 from enum import StrEnum
 from typing import TYPE_CHECKING, Optional
 from uuid import UUID
-
 from sqlmodel import Field, Relationship
 
 from .base import SQLModelBase, UUIDTableBase

model/response.py

@@ -2,7 +2,16 @@ from pydantic import BaseModel
 
 from model.base import SQLModelBase
 
+"""
+[TODO] 弃用，改成 ResponseBase：
 
+class ResponseBase(BaseModel):
+    code: int = 0
+    msg: str = ""
+    request_id: UUID
+
+再根据需要继承
+"""
 class DefaultResponse(BaseModel):
     code: int = 0
     data: dict | list | bool | SQLModelBase | None = None

model/user.py

@@ -23,8 +23,8 @@ class User(UserBase, UUIDTableBase, table=True):
     email: EmailStr = Field(index=True, unique=True)
     """邮箱"""
 
-    username: str = Field(index=True, unique=True)
-    """用户名"""
+    nickname: str
+    """昵称"""
 
     password: str
     """Argon2算法哈希后的密码"""