string(238) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E9%99%84%E8%BF%91%E4%B9%B0%E7%AE%B1%E5%8C%85%E7%9A%84%E5%9C%B0%E6%96%B9 => Failed to connect to 14.18.117.71 port 38069: Connection refused"
附近买箱包的地方
