Serve static frontend assets through FastAPI: mount static files and replace root endpoint response with `index.html`.

src/VoiceDialogue/api/app.py

@@ -3,7 +3,10 @@ from typing import Dict, Any
 
 from fastapi import FastAPI, HTTPException, APIRouter
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import FileResponse
+from fastapi.staticfiles import StaticFiles
 
+from config.paths import FRONTEND_ASSETS_PATH
 from .core.config import AppConfig
 from .core.lifespan import lifespan
 from .middleware.logging import LoggingMiddleware
@@ -47,6 +50,9 @@ def create_app() -> FastAPI:
     # 注册异常处理器
     _register_exception_handlers(app)
 
+    # 添加静态文件路由
+    app.mount("/", StaticFiles(directory=FRONTEND_ASSETS_PATH.as_posix()), name="static")
+
     return app
 
 
@@ -57,7 +63,7 @@ def _register_routes(app: FastAPI):
     v1_router.include_router(tts_routes.router, prefix="/tts", tags=["TTS模型管理"])
     v1_router.include_router(asr_routes.router, prefix="/asr", tags=["ASR模型管理"])
     v1_router.include_router(system_routes.router, prefix="/system", tags=["系统管理"])
-    
+
     app.include_router(v1_router)
 
     # 根路径和健康检查
@@ -69,27 +75,8 @@ def _register_health_routes(app: FastAPI):
 
     @app.get("/")
     async def root():
-        """根路径健康检查"""
-        return {
-            "message": "欢迎使用VoiceDialogue API",
-            "status": "running",
-            "version": "1.0.0",
-            "docs_url": "/docs",
-            "redoc_url": "/redoc"
-        }
-
-    @app.get("/health")
-    async def health_check():
-        """健康检查端点"""
-        app_state = getattr(app, 'state', {})
-
-        return {
-            "status": "healthy",
-            "tts_configs_loaded": app_state.get("tts_configs_loaded", False),
-            "system_running": app_state.get("system_running", False),
-            "tts_config_count": app_state.get("tts_config_count", 0),
-            "services": _get_service_status(app_state)
-        }
+        index_file = FRONTEND_ASSETS_PATH / "index.html"
+        return FileResponse(index_file)
 
 
 def _get_service_status(app_state: Dict[str, Any]) -> dict:

src/VoiceDialogue/config/paths.py

@@ -11,7 +11,7 @@ MODELS_PATH = ASSETS_PATH / "models"
 
 # 具体模型类型路径
 ASR_MODELS_PATH = MODELS_PATH / "asr"
-TTS_MODELS_PATH = MODELS_PATH / "tts" 
+TTS_MODELS_PATH = MODELS_PATH / "tts"
 LLM_MODELS_PATH = MODELS_PATH / "llm"
 
 # 第三方库路径
@@ -21,6 +21,9 @@ THIRD_PARTY_PATH = PROJECT_ROOT / "third_party"
 LIBRARIES_PATH = ASSETS_PATH / "libraries"
 AUDIO_RESOURCES_PATH = ASSETS_PATH / "audio"
 
+# 前端静态资源路径
+FRONTEND_ASSETS_PATH = ASSETS_PATH / "www"
+
 
 def load_third_party():
     # 添加第三方库到 Python 路径