string(283) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%81%94%E6%83%B3%E9%94%90%E9%BE%99%E7%89%88%E5%92%8C%E8%8B%B1%E7%89%B9%E5%B0%94%E7%89%88%E5%93%AA%E4%B8%AA%E5%A5%BD => Failed to connect to 61.171.74.35 port 38041: Connection refused"
联想锐龙版和英特尔版哪个好
