string(271) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2017%E7%94%B7%E7%AF%AE%E4%BA%9A%E6%B4%B2%E6%9D%AF%E8%8F%B2%E5%BE%8B%E5%AE%BE%E5%AF%B9%E9%9F%A9%E5%9B%BD => Failed to connect to 125.88.227.171 port 38062: Connection refused"
2017男篮亚洲杯菲律宾对韩国
