string(230) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%BC%80%E4%B8%AA%E5%8F%B0%E7%90%83%E5%8E%85%E8%B4%B9%E7%94%A8 => Failed to connect to 101.91.112.32 port 38162: Connection refused"
开个台球厅费用
