string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BC%9A%E8%AE%AE%E8%AE%AE%E7%A8%8B%E8%A1%A8%E6%80%81%E5%8F%91%E8%A8%80 => Failed to connect to 101.89.166.210 port 38089: Connection refused"
会议议程表态发言
