string(242) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=11%E6%AC%A1%E6%8B%92%E7%BB%9D%E8%AF%BA%E8%B4%9D%E5%B0%94%E6%8F%90%E5%90%8D => Failed to connect to 101.89.159.206 port 38187: Connection refused"
11次拒绝诺贝尔提名
