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


app = FastAPI()

# 添加CORS中间件，允许所有来源
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],  # 在生产环境中应该指定具体的域名
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

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


@app.get("/hello/{name}")
async def say_hello(name: str):
    return {"message": f"Hello {name}"}

@app.get("/api/random")
async def random_number():
    return {"number": random.randint(1, 100)}