string(266) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%94%B6%E5%88%B0%E9%85%92%E5%BA%97%E6%88%AA%E5%B1%8F%E6%95%B2%E8%AF%88%E7%9A%84%E7%9F%AD%E4%BF%A1 => Failed to connect to 101.91.112.32 port 38221: Connection refused"
收到酒店截屏敲诈的短信
