string(267) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%AC%94%E8%AE%B0%E6%9C%AC%E7%94%B5%E8%84%91%E8%AF%A5%E5%A6%82%E4%BD%95%E9%80%89%E9%85%8D%E7%BD%AE => Failed to connect to 101.89.117.144 port 38076: Connection refused"
笔记本电脑该如何选配置
