string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%8E%E4%B9%88%E7%9C%8B%E4%B9%8B%E5%89%8D%E7%9A%84%E9%97%AA%E7%85%A7%E8%AE%B0%E5%BD%95 => Failed to connect to 101.89.117.144 port 38005: Connection refused"
怎么看之前的闪照记录
