跨域处理(7)

import uvicorn
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware

app = FastAPI()

origins = [
    "http://localhost.tiangolo.com",
    "https://localhost.tiangolo.com",
    "http://localhost",
    "http://localhost:8080",
]

app.add_middleware(
    CORSMiddleware,
    # allow_origins=origins,
    allow_origins="*",
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

@app.get("/")
async def main():
    return {"message": "Hello World"}

if __name__ == '__main__':
    uvicorn.run(app='main:app', host="0.0.0.0", port=8000, reload=True, debug=True)