string(305) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=07%E5%B9%B4%E7%BE%8E%E6%B4%B2%E6%9D%AF%E7%AF%AE%E7%90%83%E7%BE%8E%E5%9B%BD%E9%98%9F%E5%AF%B9%E6%88%98%E6%B3%A2%E5%A4%9A%E9%BB%8E%E5%93%A5 => Failed to connect to 101.89.117.144 port 38022: Connection refused"
07年美洲杯篮球美国队对战波多黎哥
