string(303) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%BA%AC%E4%B8%9C%E4%B8%8A%E5%BC%80%E7%99%BD%E6%9D%A1%E4%BC%9A%E4%B8%8D%E4%BC%9A%E5%AF%B9%E8%87%AA%E5%B7%B1%E6%9C%89%E5%BD%B1%E5%93%8D => Failed to connect to 101.89.143.195 port 38175: Connection refused"
京东上开白条会不会对自己有影响
