string(274) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E9%A6%99%E6%B8%AF%E6%84%A4%E9%9D%92%E7%9C%9F%E7%9A%84%E6%98%AF%E8%A2%AB%E5%88%A9%E7%94%A8%E4%BA%86%E5%90%97 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
香港愤青真的是被利用了吗
