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zhaoqingang

2025-01-14 536a8bbbe42c527ef9eaee9a8a8d2ee3615f5a11

 app/api/excel.py

@@ -1,7 +1,7 @@
import random
import string

from fastapi import APIRouter, File, UploadFile, Form, BackgroundTasks, Depends
from fastapi import APIRouter, File, UploadFile, Form, BackgroundTasks, Depends, Request
from fastapi.responses import JSONResponse, FileResponse
from sqlalchemy.orm import Session
from starlette.websockets import WebSocket
@@ -128,8 +128,13 @@
                    if session:
                        session_id = session.id
                        new_message = {
                            "role": "user",
                            "download_url": f"./api/document/download/{merge_file}.xlsx"
                            "role": "assistant",
                            "content": {
                                "message": "\u5408\u5e76\u6210\u529f",
                                "type": "message",
                                "file_url": f"/api/document/download/{merge_file}.xlsx",
                                "file_name": f"{merge_file}.xlsx"
                            }
                        }
                        session_service = SessionService(db)
                        session_service.update_session(session_id, message=new_message)
@@ -146,14 +151,18 @@


@router.get("/download/{file_full_name}")
async def download_file(background_tasks: BackgroundTasks, file_full_name: str):
async def download_file(file_full_name: str):
    file_name = os.path.basename(file_full_name)
    user_excel = EXCEL_FILES_PATH
    file_path = os.path.join(user_excel, file_full_name)

    if not os.path.exists(file_path):
        return JSONResponse(content={"error": "文件不存在"}, status_code=404)

    return FileResponse(
        path=file_path,
        filename="Excel.xlsx",
        media_type='application/octet-stream',
    )
    # def delete_file():
    #     try:
    #         os.unlink(file_path)