# 导入 from fastapi.middleware.cors import CORSMiddleware # 注册 server.add_middleware( CORSMiddleware, allow_origins=["*"], # 允许的来源,可以是字符串、字符串列表,或通配符 "*" allow_credentials=True, # 是否允许携带凭证(例如,使用 HTTP 认证、Cookie 等) allow_methods=["*"], # 允许的 HTTP...
cors import CORSMiddleware # fastapi内置了一个CORSMiddleware,可以直接使用 import uvicorn app = FastAPI() origins = [ "http://localhost.tiangolo.com", "https://localhost.tiangolo.com", "http://localhost", "http://localhost:8080", ] app.add_middleware( CORSMiddleware, allow_origins=origins, ...
from fastapi.middleware.cors import CORSMiddleware app = FastAPI() # 设置CORS中间件origins = [ "http://localhost:5173" # 允许所有域名,注意出于安全考虑,通常不推荐在生产环境中使用 ] app.add_middleware( CORSMiddleware, allow_origins=origins, allow_credentials=True,allow_methods=["*"], allow_head...
fromfastapiimportFastAPIfromfastapi.middleware.corsimportCORSMiddleware app=FastAPI() app.add_middleware( CORSMiddleware, allow_origins=["http://127.0.0.1","http://127.0.0.1:8000", ], allow_credentials=True, allow_methods=["*"], allow_headers=["*"] ) @app.get("/items/") asyncdefget_item...
origins=["http://localhost.tiangolo.com","https://localhost.tiangolo.com","http://localhost","http://localhost:8080",]app.add_middleware(CORSMiddleware,allow_origins=origins,allow_methods=['*'],allow_headers=['*'],) CORSMiddleware 默认参数是限制性的,因此需要显式的启用特定的来源,方法,或者...
app.add_middleware(CORSMiddleware,allow_origins=origins,# 允许访问的源 allow_credentials=True,# 支持 cookie allow_methods=["*"],# 允许使用的请求方法 allow_headers=["*"]# 允许携带的 Headers)# 模拟服务端 登录 接口 @app.post("/login")defget_login(id:str=Body(...),name:str=Body(...)...
# fastapi实例的add_middleware方法 app.add_middleware(TimeCcalculateMiddleware) app.add_middleware(AuthMiddleware, header_value='CustomAuth') @app.get('/index') async def index(): print('index start') return { 'code': 200 } """执行顺序 ...
在一个FastAPI程序中,可以通过add_middleware引入多个中间件,这时就会出现执行顺序的问题。FastAPI遵循后进先执行的原则,参考下面的例子: main.py import uvicorn as uvicorn from fastapi import FastAPI from fapi.middlewares.multi_middleware import MutilAMiddleware, MutilBMiddleware ...
app=FastAPI()origins=["http://localhost.tiangolo.com","https://localhost.tiangolo.com","http://localhost","http://localhost:8080",]app.add_middleware(CORSMiddleware,allow_origins=origins,allow_credentials=True,allow_methods=["*"],allow_headers=["*"],)@app.get("/")asyncdefmain():return...
origins = ["*"] app.add_middleware(CORSMiddleware, allow_origins=origins) #测试 Flask importpytest fromflaskimportFlask app = Flask(__name__) @app.route("/") defhome: return{"message":"OK"} deftest_hello: res = app.test_client.get("/") ...