fix: 改进 POST 请求体日志记录格式

app.py

@@ -49,10 +49,13 @@ async def reverse_proxy(request: Request, path: str):
     # 如果是 POST 请求，记录请求体内容
     if request.method == "POST":
         try:
-            # 尝试解码为 UTF-8 文本进行记录，如果失败则记录原始字节
+            # 尝试解码为 UTF-8 文本进行记录
             body_text = body.decode('utf-8')
-            logging.info(f"Received POST request to {path}. Body: {body_text}")
+            # 先记录请求信息，然后单独记录请求体，以便正确处理换行
+            logging.info(f"Received POST request to {path}. Body follows:")
+            logging.info(body_text) # 直接记录文本，日志系统会处理换行
         except UnicodeDecodeError:
+            # 如果解码失败，记录原始字节信息
             logging.info(f"Received POST request to {path}. Body (bytes): {body}")
 
     try: