string(303) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%9C%89%E7%9A%84%E4%BA%BA%E8%84%B8%E7%9A%AE%E5%8E%9A%E6%9C%89%E7%9A%84%E4%BA%BA%E8%84%B8%E7%9A%AE%E8%96%84%E6%80%8E%E4%B9%88%E5%8A%9E => Failed to connect to 101.89.143.195 port 38175: Connection refused"
有的人脸皮厚有的人脸皮薄怎么办
