string(258) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%80%BB%E8%AE%A1%E7%A5%A8%E4%BA%BA%E5%BF%85%E9%A1%BB%E6%98%AF%E4%BB%A3%E8%A1%A8%E5%90%97 => Failed to connect to 101.89.117.144 port 38056: Connection refused"
总计票人必须是代表吗
