Update app.py

app.py

@@ -42,7 +42,7 @@ def cleanup_temp_files(temp_dir, max_age_seconds=3600):
 
 # 啟動清理臨時文件的線程
 tempfile_tempdir = tempfile.gettempdir()
-cleanup_thread = threading.Thread(target=cleanup_temp_files, args=(tempfile_tempdir,), daemon=True)
+cleanup_thread = threading.Thread(target=cleanup_temp_files, args=(tempfile_tempdir,30), daemon=True)
 cleanup_thread.start()
 
 input_text = gr.Textbox(lines=5, label="輸入文本")