string(285) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%88%91%E7%9A%84%E4%B8%96%E7%95%8Cop%E6%8C%87%E4%BB%A4%E5%A4%A7%E5%85%A8%3Amc%E6%89%80%E6%9C%89op%E6%8C%87%E4%BB%A4 => Failed to connect to 101.89.143.195 port 38175: Connection refused"
我的世界op指令大全:mc所有op指令
