string(327) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%90%9C%E7%B4%A2%E5%BE%AE%E4%BF%A1%E5%8F%B7%E7%9C%8B%E4%B8%8D%E5%88%B0%E6%9C%8B%E5%8F%8B%E5%9C%88%E4%BD%86%E6%98%AF%E7%BE%A4%E8%81%8A%E8%83%BD%E7%9C%8B%E5%88%B0 => Failed to connect to 14.18.46.51 port 38206: Connection refused"
搜索微信号看不到朋友圈但是群聊能看到
