fix

app/main.py

@@ -9,6 +9,10 @@ from typing import List, Optional
 import io
 import os
 import soundfile as sf
+import logging
+
+logging.basicConfig(level=logging.INFO)
+LOGGER = logging.getLogger()
 
 
 app = FastAPI()
@@ -38,14 +42,14 @@ tts_helper = TTSHelper()
 @app.middleware("http")
 async def log_request_data(request: Request, call_next):
     # 打印请求方法和路径
-    print(f"Request: {request.method} {request.url}")
+    logging.info(f"Request: {request.method} {request.url}")
 
     # # 打印请求头
     # print(f"Headers: {request.headers}")
 
     # 打印请求体（如果有）
     body = await request.body()
-    print(f"Body: {body.decode('utf-8') if body else 'No Body'}")
+    logging.info(f"Body: {body.decode('utf-8') if body else 'No Body'}")
 
     # 调用下一个中间件或路由
     response = await call_next(request)
@@ -62,9 +66,8 @@ def generate_audio(text: str = Form(...), background_tasks: BackgroundTasks = No
     duration = len(audio.samples) / audio.sample_rate
     elapsed_seconds = end - start
     rtf = elapsed_seconds / duration
-    print(
+    logging.info(
         f"RTF: {rtf:.2f}, Duration: {duration:.2f} seconds, Elapsed: {elapsed_seconds:.2f} seconds")
-    # filename = f"{uuid.uuid4()}.wav"
     audio_buffer = io.BytesIO()
     sf.write(
         audio_buffer,
@@ -74,7 +77,6 @@ def generate_audio(text: str = Form(...), background_tasks: BackgroundTasks = No
         subtype="PCM_16",
     )
     audio_buffer.seek(0)
-    # background_tasks.add_task(os.remove, filename)
     response = responses.StreamingResponse(
         audio_buffer, media_type="audio/wav")
     return response