string(240) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%81%9A%E4%B8%AA%E5%85%AC%E4%BC%97%E5%8F%B7%E6%80%8E%E4%B9%88%E5%81%9A => Failed to connect to 101.89.159.206 port 38087: Connection refused"
做个公众号怎么做
