企迹(qiji) 政企周报管理系统 — v0.1

后端: FastAPI + SQLAlchemy 2.0 (async) + Alembic + MinIO + Casdoor + 企微
前端: Vue 3 + Vite + TypeScript + Element Plus + Pinia

功能清单:
- 8 张数据表自动建表 / Casdoor OIDC 登录 / 企微静默登录
- 双布局: 移动端(填报) + PC端(汇总管理)
- 拜访记录 CRUD + MinIO 照片直传 + 缩略图预览 + 同访人草稿
- 今日纪要 (6 分类) / 工作计划 / 小微商机 / 要客拜访 CRUD
- 客户档案: 备注/收支费用/联系人/归属分配/批量转移
- 客户导入导出 + 模板下载 + 搜索/分页/筛选
- 仪表盘: 四卡统计 + 填报进度 (拜访+纪要双维度)
- 周报详情: 五 Tab + 按人/客户筛选 + 时间轴
- 用户管理 / 客户经理 PC 端工作台
- 企微: 催办/公告/定时提醒 / 时区修正
- Docker 部署配置

Co-Authored-By: Claude <noreply@anthropic.com>

backend/app/api/upload.py

@@ -0,0 +1,36 @@
+import uuid
+from fastapi import APIRouter, Depends
+from app.middleware.auth import get_current_user, require_any_role
+from app.services.minio_client import generate_presigned_upload_url, generate_presigned_download_url
+
+router = APIRouter(prefix="/upload", tags=["Upload"])
+
+
+@router.post("/presigned-url")
+async def get_presigned_upload_url(
+    filename: str,
+    content_type: str = "image/jpeg",
+    current_user: dict = Depends(require_any_role),
+):
+    """Get a presigned PUT URL for direct MinIO upload."""
+    import datetime
+    today = datetime.date.today().isoformat()
+    user_id = current_user["user_id"][:8]
+    object_key = f"{today}/{user_id}/{uuid.uuid4()}.jpg"
+
+    url = generate_presigned_upload_url(object_key)
+
+    return {
+        "upload_url": url,
+        "object_key": object_key,
+    }
+
+
+@router.get("/download-url")
+async def get_presigned_download_url(
+    object_key: str,
+    current_user: dict = Depends(get_current_user),
+):
+    """Get a presigned GET URL for viewing a photo (1 hour validity)."""
+    url = generate_presigned_download_url(object_key)
+    return {"download_url": url}