feat: 初始化考培练系统项目

- 从服务器拉取完整代码
- 按框架规范整理项目结构
- 配置 Drone CI 测试环境部署
- 包含后端(FastAPI)、前端(Vue3)、管理端

技术栈: Vue3 + TypeScript + FastAPI + MySQL

backend/app/api/v1/teams.py

@@ -0,0 +1,55 @@
+"""
+团队相关 API 路由
+"""
+
+from typing import List, Optional
+
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from sqlalchemy import or_, select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.core.deps import get_current_active_user as get_current_user, get_db
+from app.core.logger import logger
+from app.models.user import Team
+from app.schemas.base import ResponseModel
+
+
+router = APIRouter(prefix="/teams", tags=["teams"])
+
+
+@router.get("/", response_model=ResponseModel)
+async def list_teams(
+    keyword: Optional[str] = Query(None, description="按名称或编码模糊搜索"),
+    current_user=Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+) -> ResponseModel:
+    """
+    获取团队列表
+
+    任何登录用户均可查询团队列表，用于前端下拉选择。
+    """
+    try:
+        stmt = select(Team).where(Team.is_deleted == False)  # noqa: E712
+        if keyword:
+            like = f"%{keyword}%"
+            stmt = stmt.where(or_(Team.name.ilike(like), Team.code.ilike(like)))
+
+        rows: List[Team] = (await db.execute(stmt)).scalars().all()
+        data = [
+            {
+                "id": t.id,
+                "name": t.name,
+                "code": t.code,
+                "team_type": t.team_type,
+            }
+            for t in rows
+        ]
+        return ResponseModel(code=200, message="OK", data=data)
+    except Exception:
+        logger.error("查询团队列表失败", exc_info=True)
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="查询团队列表失败",
+        )
+
+