how to mount two sub app with its own static files?

[phoenixor]

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Example Code

from fastapi import FastAPI
from fastapi.staticfiles import StaticFiles

app = FastAPI()
subapp1= FastAPI()
subapp2 = FastAPI()

app.mount("/subapp1", subapp1)
app.mount("/subapp2", subapp2)

subapp1.mount(
    "/assets",
    StaticFiles(directory="app/subapp1/frontend/dist/assets"),
)
subapp2.mount(
    "/assets",
    StaticFiles(directory="app/subapp2/frontend/dist/assets"),
)

@subapp1.get("/")
async def subapp1():
    return FileResponse("app/subapp1/frontend/dist/index.html")
@subapp2.get("/")
async def subapp2():
    return FileResponse("app/subapp2/frontend/dist/index.html")


if __name__ == "__main__":
    import uvicorn
    uvicorn.run("main:app", host="0.0.0.0", port=8080, reload=True)

Description

when calling "http://localhost:8080/subapp1/" and "http://localhost:8080/subapp2/"
only subapp1 success, but subapp2 failed with static files 404

Operating System

Windows

Operating System Details

No response

FastAPI Version

0.88.0

Python Version

3.10.2

Additional Context

No response

[phoenixor]

i have solve this problem, its a matter of the frontend