统一了接口的相应格式

api.py

@@ -13,6 +13,7 @@ import torchaudio
 from funasr import AutoModel
 from dotenv import load_dotenv
 import os
+import time
 
 # 加载环境变量
 load_dotenv()
@@ -232,24 +233,57 @@ async def transcribe_audio(
         language: 语言代码，支持 auto/zh/en/yue/ja/ko/nospeech
     
     Returns:
-        {"text": "识别结果"}
+        {
+            "text": "识别结果",
+            "error_code": 0,
+            "error_msg": "",
+            "process_time": 1.234  # 处理时间（秒）
+        }
     """
-    if not file.filename.lower().endswith((".mp3", ".wav", ".flac", ".ogg", ".m4a")):
-        raise HTTPException(status_code=400, detail="不支持的音频格式")
-    
-    if model != "FunAudioLLM/SenseVoiceSmall":
-        raise HTTPException(status_code=400, detail="不支持的模型")
-    
-    if language not in ["auto", "zh", "en", "yue", "ja", "ko", "nospeech"]:
-        raise HTTPException(status_code=400, detail="不支持的语言")
+    start_time = time.time()
     
     try:
+        if not file.filename.lower().endswith((".mp3", ".wav", ".flac", ".ogg", ".m4a")):
+            return {
+                "text": "",
+                "error_code": 400,
+                "error_msg": "不支持的音频格式",
+                "process_time": time.time() - start_time
+            }
+        
+        if model != "FunAudioLLM/SenseVoiceSmall":
+            return {
+                "text": "",
+                "error_code": 400,
+                "error_msg": "不支持的模型",
+                "process_time": time.time() - start_time
+            }
+        
+        if language not in ["auto", "zh", "en", "yue", "ja", "ko", "nospeech"]:
+            return {
+                "text": "",
+                "error_code": 400,
+                "error_msg": "不支持的语言",
+                "process_time": time.time() - start_time
+            }
+        
         content = await file.read()
         text = await process_audio(content, language)
-        return {"text": text}
+        
+        return {
+            "text": text,
+            "error_code": 0,
+            "error_msg": "",
+            "process_time": time.time() - start_time
+        }
     
     except Exception as e:
-        raise HTTPException(status_code=500, detail=str(e))
+        return {
+            "text": "",
+            "error_code": 500,
+            "error_msg": str(e),
+            "process_time": time.time() - start_time
+        }
 
 
 @app.get("/", response_class=HTMLResponse)