string(261) "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%B0%83360%E6%B5%8F%E8%A7%88%E5%99%A8%E5%85%BC%E5%AE%B9%E6%A8%A1%E5%BC%8F => Failed to connect to 101.89.159.206 port 38187: Connection refused"
如何调360浏览器兼容模式
