string(256) "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%E5%9C%A8%E7%94%B5%E8%84%91%E9%87%8C%E5%88%B6%E4%BD%9C%E8%A1%A8%E6%A0%BC => Failed to connect to 14.18.117.71 port 38093: Connection refused"
如何在电脑里制作表格
