Update app.py

app.py

@@ -1,9 +1,19 @@
 import os
-import gradio as gr
-from groq import Groq
+import subprocess
+import sys
+
+# 確保 groq 套件已安裝
+def install(package):
+    subprocess.check_call([sys.executable, "-m", "pip", "install", package])
 
-# 安裝 groq 套件
-os.system('pip install groq')
+try:
+    from groq import Groq
+except ImportError:
+    install("groq")
+    from groq import Groq
+
+import gradio as gr
+import random
 
 # 從環境變量中獲取 API 密鑰
 api_key = os.getenv('groq_key')