fix: 前端录音改用WAV格式（PCM 16kHz），兼容模型端

server.py

@@ -11,7 +11,6 @@ from datetime import datetime
 import aiohttp
 from fastapi import FastAPI, UploadFile, File, HTTPException, Form
 from fastapi.middleware.cors import CORSMiddleware
-from fastapi.staticfiles import StaticFiles
 from pydantic import BaseModel
 
 # 配置
@@ -58,7 +57,7 @@ async def root():
     return {"status": "ok", "service": "voice-chat-web"}
 
 
-@app.get("/api/status", response_model=StatusResponse)
+@app.get("/status", response_model=StatusResponse)
 async def get_status():
     """检查服务状态"""
     try:
@@ -81,7 +80,7 @@ async def get_status():
     )
 
 
-@app.post("/api/voice/chat", response_model=VoiceResponse)
+@app.post("/voice/chat", response_model=VoiceResponse)
 async def voice_chat(
     audio: UploadFile = File(..., description="音频文件"),
     conversation_id: Optional[str] = Form(None, description="对话ID")
@@ -131,7 +130,7 @@ async def voice_chat(
         raise HTTPException(status_code=500, detail=str(e))
 
 
-@app.delete("/api/conversation/{conversation_id}")
+@app.delete("/conversation/{conversation_id}")
 async def delete_conversation(conversation_id: str):
     """删除对话"""
     try:
@@ -146,10 +145,6 @@ async def delete_conversation(conversation_id: str):
         raise HTTPException(status_code=500, detail=str(e))
 
 
-# 静态文件（前端页面）
-app.mount("/static", StaticFiles(directory="static"), name="static")
-
-
 if __name__ == "__main__":
     import uvicorn
     uvicorn.run(app, host="0.0.0.0", port=PORT)