Fix directory structure

Dockerfile

@@ -15,4 +15,4 @@ ENV PATH="/home/user/.local/bin:$PATH"
 COPY --chown=user . /webserver
 
 # 7. 启动：按下“开机键”
-CMD ["uvicorn", "webserver:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "webserver.app:app", "--host", "0.0.0.0", "--port", "7860"]

app.py → webserver/app.py

@@ -26,7 +26,7 @@ BASE_DIR = os.path.dirname(__file__)
 UPLOAD_DIR = os.path.join(BASE_DIR, "uploads")
 RUNS_DIR = os.path.join(BASE_DIR, "runs")
 PREDICTIONS_DIR = os.path.join(BASE_DIR, "predictions")
-TEMPLATE_DIR = os.path.join(BASE_DIR, "webserver/templates")
+TEMPLATE_DIR = os.path.join(BASE_DIR, "templates")
 
 os.makedirs(UPLOAD_DIR, exist_ok=True)
 os.makedirs(RUNS_DIR, exist_ok=True)