创建文件(File)参数的方式与 Body 和Form 一样:Python 3.8+ - non-Annotated from fastapi import FastAPI, File, UploadFile app = FastAPI() @app.post("/files/") async def create_file(file: bytes = File()): return {"file_size": len(file)} @app.post("/uploadfile/") async def create_...
from fastapi import UploadFile, File, Form @app.post("/file") async def get_file(*, file: UploadFile = File(...), name: str = Form(...), request: Request): form_data = await request.form() res = { # 表单数据 "form": form_data, # 文件对象 UploadFile "file": form_data.get...
from fastapi import UploadFile, File, Form @app.post("/file") async def get_file(*, file: UploadFile = File(...), name: str = Form(...), request: Request): form_data = await request.form() res = { # 表单数据 "form": form_data, # 文件对象 UploadFile "file": form_data.get...
fromfastapiimportUploadFile, File, Form@app.post("/file")asyncdefget_file(*,file: UploadFile = File(...),name:str= Form(...),request: Request):form_data =awaitrequest.form()res = {# 表单数据"form": form_data,# 文件对象 UploadFile"file": form_data.get("file"),# 文件名"filename...
importuvicornfromtypingimportListfromfastapiimportFastAPI,Request,File, UploadFilefromfastapi.responsesimportJSONResponse,HTMLResponse,FileResponsefromfastapi.templatingimportJinja2Templates#返回HTML模板app=FastAPI()#添加请求头参数 修改返回状态码@app.get("/get")defindex():returnJSONResponse(content={"mgs":"inde...
from fastapi import UploadFile, File, Form @app.post("/file") async def get_file(*, file: UploadFile = File(...), name: str = Form(...), request: Request): form_data = await request.form() res = { # 表单数据 "form": form_data, # 文件对象 UploadFile "file": form_data.get...
from fastapi import FastAPI app = FastAPI() @app.get('/') def read_root(): return {'Hello': 'World'} 使用Uvicorn 运行服务器: uvicorn main:app --reload 您现在可以导航到 http://127.0.0.1:8000 查看“Hello, World!”消息。 3. 请求模型 ...
@app.get("/avatar") defuser: avatar='./static/violet.jpg' returnFileResponse(avatar) if__name__ =='__main__': uvicorn.run(app) 10.自定义返回HTML页面 main.py importuvicorn fromfastapiimportFastAPI,Request fromfastapi.templatingimportJinja2Templates ...
learn from https://fastapi.tiangolo.com/zh/tutorial/request-files/ 1. File 参数 代码语言:javascript 复制 from fastapi import FastAPI, Form, File, UploadFile app = FastAPI() @app.post("/files/") async def create_file(file: bytes = File(...)): return {"file_size": len(file)} @app...
from fastapi import FastAPI app = FastAPI() @app.get("/") async def read_root(): return {"Hello": "World"} 在这个例子中,read_root是一个异步函数,当它被调用时,FastAPI会在其内部使用asyncio事件循环来处理请求,从而非阻塞地等待IO操作完成。 并发处理能力: 通过使用异步函数,FastAPI可以在单个线程...