string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%80%E8%88%AC%E7%94%A8%E4%BB%80%E4%B9%88%E8%BD%AF%E4%BB%B6%E5%BD%95%E8%A7%86%E9%A2%91 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
一般用什么软件录视频
