string(283) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%A6%82%E4%BD%95%E8%B7%9F%E5%88%AB%E4%BA%BA%E8%A6%81%E9%92%B1%E8%BF%98%E4%B8%8D%E4%BC%A4%E6%84%9F%E6%83%85%E5%91%A2 => Failed to connect to 14.18.117.71 port 38041: Connection refused"
如何跟别人要钱还不伤感情呢
