string(278) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2017%E5%B9%B4%E7%94%B7%E7%AF%AE%E4%BA%9A%E6%B4%B2%E6%9D%AF%E4%B8%AD%E5%9B%BD%E5%AF%B9%E8%8F%B2%E5%BE%8B%E5%AE%BE => Failed to connect to 14.18.117.71 port 38093: Connection refused"
2017年男篮亚洲杯中国对菲律宾
