Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,7 +1,19 @@
 # ─────────────────────────────────────────────────────────────────────────────
 # src/streamlit_app.py
 # ─────────────────────────────────────────────────────────────────────────────
-import os
+import os, joblib
+from train_voice_model import train_voice_model
+
+MODEL_PATH = os.path.join(os.getcwd(), "src", "voice_model.joblib")
+if not os.path.exists(MODEL_PATH):
+    # 第一次启动时训练并保存
+    clf = train_voice_model()
+    os.makedirs(os.path.dirname(MODEL_PATH), exist_ok=True)
+    joblib.dump(clf, MODEL_PATH)
+
+# 然后再加载
+voice_clf = joblib.load(MODEL_PATH)
+
 os.environ["STREAMLIT_HOME"] = "/tmp/.streamlit"
 # 關閉 CORS、關掉使用者統計（可選）
 os.environ["STREAMLIT_SERVER_ENABLE_CORS"] = "false"