string(251) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%8B%92%E7%BB%9D11%E6%AC%A1%E8%AF%BA%E8%B4%9D%E5%B0%94%E5%A5%96%E7%9A%84%E4%BA%BA => Failed to connect to 101.89.117.144 port 38022: Connection refused"
拒绝11次诺贝尔奖的人
