string(294) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%B0%8F%E7%BA%A2%E4%B9%A6%E5%B0%81%E5%8F%B7%E6%8D%A2%E8%B4%A6%E5%8F%B7%E4%B9%9F%E4%B8%8D%E8%A1%8C%E6%80%8E%E4%B9%88%E5%8A%9E => Failed to connect to 101.89.117.144 port 38076: Connection refused"
小红书封号换账号也不行怎么办
