創(chuàng)建了以下fastapi的hello world程序,項(xiàng)目啟動(dòng)時(shí),提示錯(cuò)誤:
- ERROR: ? ?Error loading ASGI app. Could not import module "main".
Helloworld.py:
from fastapi import FastAPI
import uvicorn
app = FastAPI()
@app.get("/")
async def root():
return { "message" : "Hello World" }
if __name__ == '__main__':
uvicorn.run(app='main:app', host="127.0.0.1", port=8080, reload=True)
調(diào)查發(fā)現(xiàn),在uvicorn.run函數(shù)聲明app的文件路徑應(yīng)該是 Helloworld:app,而不是main:app
將'main:app' 修改為‘Helloworld:app’即可正常運(yùn)行:文章來(lái)源:http://www.zghlxwxcb.cn/news/detail-521313.html
- python Helloworld.py --reload文章來(lái)源地址http://www.zghlxwxcb.cn/news/detail-521313.html
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