string(274) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E8%A1%A8%E8%BE%BE%E8%BA%AB%E8%BE%B9%E6%9C%8B%E5%8F%8B%E9%83%BD%E7%A6%BB%E5%8E%BB%E7%9A%84%E8%AF%AD%E5%BD%95 => Failed to connect to 14.18.117.71 port 38069: Connection refused"
表达身边朋友都离去的语录
