学霸笔记考研中综2024网!
string(244) "get document error:https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%AD%A6%E9%9C%B8%E7%AC%94%E8%AE%B0%E8%80%83%E7%A0%94%E4%B8%AD%E7%BB%BC2024 => Failed to connect to 101.89.159.206 port 38075: Connection refused"
学霸笔记考研中综2024网!