string(234) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%8F%B0%E5%BC%8F%E6%9C%BAcpu82%E5%BA%A6%E6%AD%A3%E5%B8%B8%E5%90%97 => Failed to connect to 14.18.117.71 port 38133: Connection refused"
台式机cpu82度正常吗
