string(264) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%A7%BB%E5%8A%A8net%E5%92%8Cwap%E4%B8%8A%E7%BD%91%E6%9C%89%E4%BB%80%E4%B9%88%E5%8C%BA%E5%88%AB => Failed to connect to 101.89.143.195 port 38175: Connection refused"
移动net和wap上网有什么区别
